NST Product Catalog v1.4.7_eng

1. V 1.4.7

3. NST Network Solutions
INDEX
System Center ---------------------------- 36
NSC-04 -------------------------------- 37
NSC-1602 ---------------------------- 37
LAN Modem ------------------------------ 38
NSB-230s ----------------------------- 39
NSB-200 ------------------------------ 40
CCTV Coaxial Modem ------------------ 41
NCM-100 ----------------------------- 42
NCM-104P --------------------------- 43
NCM-100C/R --------------------------- 44
Media Converter ------------------------- 45
NMC-2101 --------------------------- 46
NMC-2101M ------------------------- 47
NMC-2101G ------------------------- 48
NMC-2101GM ---------------------- 49
NMC-2101G-2SFP ------------------ 50
NSH-2108 Series ------------------ 51
Home Switch ----------------------------- 52
NSH-400 NSH-404 ----------------
NSH-507 NSH-800L
NSH-800LP NSH-1600
NSH-800G NSH-1600G
53
NSH-401 NSH-900 -----------------
NSH-1501 NSH-1502
NSH-1601 NSH-1602
55
NSH-1624G ---------------------------------- 58
Voice Coupler, FDF ---------------------- 59
NSV-1802 NSV-2602 FDF -------- 60
Wireless LAN AP ------------------------- 61
NAP-11N NAP-11NS -----------------------
NAP-11NA NAP-11NW
62
NAP-11AC NAP-11ACS ---------------------
NAP-11ACW
67
NViewTM --------------------------------- 71
Ethernet Switch -------------------------- 03
NSH-2026E --------------------------- 04
NSH-2110 ---------------------------- 05
NSH-2110L ---------------------------- 06
NSH-2120 ---------------------------- 07
NSH-2128 ---------------------------- 08
NSH-2152 ---------------------------- 09
NSH-2127F --------------------------- 10
NSH-3128 ---------------------------- 11
NSH-3152 ---------------------------- 12
NSH-3129F --------------------------- 13
NSH-3026F --------------------------- 14
NSH-3128F --------------------------- 15
PoE Switch -------------------------------- 16
NSH-403P ---------------------------- 17
NSH-403GP -------------------------- 17
NSH-2004P -------------------------- 18
NSH-80P ------------------------------ 18
NSH-2026P --------------------------- 19
NSH-2008P --------------------------- 20
NSH-2110P --------------------------- 21
NSH-2128P --------------------------- 22
Industrial Switch ------------------------- 23
NHM-2204 --------------------------- 24
NHM-2208 --------------------------- 25
NHM-2408 --------------------------- 26
NHM-2208-BP ------------------------- 27
NHM-2408-BP ------------------------- 28
NHM-2208P --------------------------- 29
NHM-2126 --------------------------- 30
NHM-2126P -------------------------- 31
NHM-2129F -------------------------- 32
NHM-2227F -------------------------- 34
NP-2401 ------------------------------ 35

4. NST Network Solutions
Ethernet Switch
• NSH-2026E
• NSH-2110
• NSH-2110L
• NSH-2120
• NSH-2128
• NSH-2152
• NSH-2127F
• NSH-3128
• NSH-3152
• NSH-3129F
• NSH-3026F
• NSH-3128F
Managed Layer 2 Fast Ethernet Switch
Managed Layer 2 GbE Switch
Gigabit Ethernet Smart Switch
Managed Layer 2 GbE Switch
Managed Layer 2 GbE Switch
Managed Layer 2 GbE Switch
Managed Layer 2 Optical GbE Switch
Managed Layer 3 GbE Switch
Managed Layer 3 GbE Switch
Managed Layer 3 Optical GbE Switch
Managed Layer 3 Optical GbE Switch
Managed Layer 3 Optical GbE Switch

5. NST Network Solutions
Managed Layer 2 Switch
• 24 Ports 10/100Base-TX
• 2 Combo Port (1000Base-X SFP or
10/100/1000Base-T)
• Ultra High-speed Non-blocking switching
architecture
• 13 Gbps ultra high-speed backplane
bandwidth
• IGMP v1/v2
• IGMP Snooping and IP Multicasting
• Various VLAN function (802.1q Tag-Base,
Port-Base)
• Various CoS function (Port based CoS,
802.1Q Priority Tag based CoS, IP TOS based
CoS, TCP/UDP Port based CoS)
• Scheduling Scheme FCFS, WRR
• 802.3ad LACP (Trunking)
NSH-2026E is a managed Layer 2 network switch, which is designed to fit well in such as
company network setup, home network and studio apartment where high speed LAN access is
required.
• Link Failure Recovery function
• Spanning Tree Protocol (STP, RSTP)
• MAC Address : 8K Table
• Port Mirroring
• Broadcast Storm Control
• Rate Limit Control at each port (32Kbps
speed unit bandwidth allocation function
per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (MAC Address blocking or
limiting function per port)
• Support Port Security function (MAC
Address based, IP Address based, TCP/UDP
Port based)
• Various maintenance and management (CLI ,
SNMP, Built-in WEB interface)
Item Descriptions
Functions
Port Security
Port Mirroring
Port Trunking
Link aggregation (IEEE 802.3ad)
Spanning Tree Protocol (IEEE 802.1D)
Rapid Spanning Tree Protocol (IEEE 802.1w)
Packet Priority (IEEE 802.1p)
Scheduling Scheme FCFS, WRR function
IGMP Snooping과 IP Multicasting function
Supports MDI / MDIX auto detection
Broadcast Storm Control
Provide BPDU Flood /Drop function (Bridge
Protocol Data Unit)
Power Supply AC90~250V, 50Hz/60Hz
Power
Consumption
Max. 11W
Dimensions 440(W) x 180(D) x 44(H) mm
Weight 2.1kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 80°C
Humidity 10% ~ 90% (non Condensing)
LED Power, Link / ACT, Speed
Item Descriptions
Interfaces
24 Ports 10/100Base-TX
2 Combo Port
(1000Base-X SFP or 10/100/1000Base-T)
Standard
IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Flash 16MB (32MB)
Memory 128MB DDR3 (256GB)
Switching Capacity Backplane : 12.8Gbps
Throughput 6.5Mpps
Bridge Function Filtering, Forwarding, Learning
Switching Method Store and Forward
Flow Control Type IEEE 802.3x and Back-Pressure Flow Control
MAC Address 8K
VLAN Functions
Tag-Base VLAN (IEEE 802.1Q)
Port-Base VLAN
Management Type
Telnet Management
SNMP Management
Web based Management
Rate Limit Control
32Kbps unit bandwidth speed control is
available per port
MAC Filtering
Access management by the given MAC
Address at each Port
Ethernet Switch
Key Features
• Cost-effective Solution
• SFP Fiber Redundant Uplinks
• Reliable Fast Ethernet Switch
• Simplified deployment and ease of
use

6. NST Network Solutions
• 8 Ports 10/100/1000Base-TX
• 2 Slot 1000Base-X SFP
• High-speed Non-blocking switching
architecture
• IGMP v1/v2/v3, IGMP Snooping
• Various VLAN function (802.1q Tag-Base,
Port-Base)
• Various QoS function (Port based QoS,
802.1Q Priority Tag based QoS, IP TOS
based QoS, TCP/UDP Port based QoS)
• 802.3ad LACP (Trunking)
• Link Failure Recovery
• Spanning Tree Protocol (STP, RSTP, MSTP)
• MAC Address : 8K Table
• Port Mirroring
NSH-2110 is Layer 2 based high performance Gigabit Ethernet switch, which is designed to fit
well at the place of company networking setup, home networking and studio apartment where
the high-speed Gigabit Ethernet LAN access is required.
• Broadcast Storm Control
• Rate Limit Control at each port (16Kbps
speed unit bandwidth allocation function
per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (MAC Address blocking or
limiting function per port)
• L2/L3/L4 based ACL
• Hardware based IPv6
• Support Port Security function (MAC
Address based, IP Address based, TCP/UDP
Port based)
• Various maintenance and management (CLI ,
SNMP, Built-in WEB interface)
• Built-in AC power (SMPS), Redundant DC
5V Power
Ethernet Switch
Managed Layer 2 GbE Switch
Item Descriptions
Functions
Broadcast Storm Control
BPDU Flood /Drop(Bridge Protocol Data Unit)
Port Mirroring
IEEE 802.1x, Port Security
Link aggregation (IEEE 802.3ad)
STP(IEEE 802.1D), RSTP(IEEE 802.1w),
MSTP(IEEE 802.1s)
Packet Priority (IEEE 802.1p)
Automatic Loop Detection and Isolation
(RLPP/RLDP)
IPv6
L2/L3/L4 based ACL
IGMP v1/v2/v3 Snooping
Management
CLI, Telnet, Built-in Web management
SNMPv1/v2/v3, MIB I/II
Input Power
AC90~250V, 50Hz/60Hz (Built-in SMPS)
DC 5V 2A (Supports External Adapter, Option)
Power
Consumption
Max. 8W
Dimensions 168(W) x 126(D) x 44(H) mm
Weight 0.7kg
Operation Temp. -20°C ~70°C
Storage Temp. -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED FX, Power, RUN, Link/Act per Ports
Item Descriptions
Interfaces
8 Ports 10/100/1000Base-TX
2 Slot 100Base-X or 1000Base-X SFP
Standard
IEEE 802.3i(10Base-T), 802.3u(100Base-TX),
IEEE 802.3z(1000Base-X)
IEEE 802.3ab(1000Base-T)
Console Port RJ-45 to RS-232
Processor MIPS32 500 MHz
Flash 16MB (32MB)
Memory 128MB DDR3 (256GB)
Switching Capacity 20 Gbps
Throughput 14.9 Mpps
Switching Method Store and Forward
Flow Control Type IEEE 802.3x and Back-Pressure Flow Control
MAC Address 8K
VLAN
Tag-Base VLAN (IEEE 802.1Q)
Port and Protocol based VLAN
Rate Limit Control
16Kbps unit bandwidth speed control is
available per port
MAC Filtering
Access management by the given MAC
Address at each Port
QoS
8 Physical Queues per Port
Strict Priority (SP) and Weighted Fair Queue(W
FQ) Weighted Round Robin (WRR) Packet Sche
duling
QoS remarking for 802.1p and DSCP(included I
Pv4/IPv6)
Key Features
• Reliable Solutions for FTTx and
MAN Edge switch
• Improved Power Backup
Redundancy
• Simplified deployment and ease of
use with small size
• Robust Design for harshest
Environments

7. NST Network Solutions
Gigabit Ethernet Smart Switch
NSH-2110L is a layer 2 smart gigabit ethernet switch, which is designed to fit at the place of
company networking, home networking and studio apartment where the high-speed GbE LAN
access is required.
Item Descriptions
Functions
Packet Storm Control (BC, UC, MC)
Port Mirroring
Link aggregation (IEEE 802.3ad), 8 Groups
Attack Prevention (Land, Blat, Ping attack, etc.)
Auto loop detection / isolation
MAC filtering
STP(IEEE 802.1D), RSTP(IEEE 802.1w)
MSTP(IEEE 802.1s) (15 instance)
L2/L3/L4 기반 ACL (DMAC, SMAC, Ether-Type)
IGMP v1/v2/v3, MLD v1/v2 Snooping
Reserved Multicast Addresses
IEEE 802.3az Energy Efficient Ethernet (EEE)
Cable Diagnostics
DHCP Snooping
Power Supply AC90~250V, 50/60Hz
Power
Consumption
Max. 8W
Dimension 168(W) x 126(D) x 44(H) mm
Weight 0.7 Kg
Operation Temp. -20°C ~ 70°C
Storage Temp. -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED TX Link & Act / Speed, FX Link & Act, PWR, RUN
Item Descriptions
Interface
8 Port 10/100/1000Base-TX
2 Slot 1000Base-X SFP
Standards
IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Processor MIPS32 500 MHz
Flash 16MB (32MB)
Memory 128MB DDR3 (256GB)
Switching Capacity 20 Gbps
Throughput 14.9Mpps
Switching Method Store and Forward
Flow Control Tyjpe IEEE 802.3x and Back-Pressure Flow Control
MAC Address 8K-Entry L2 MAC (4 way hashing algorithm)
VLAN
4K-Entry VLAN table
Tag-Base VLAN (IEEE 802.1Q)
Port and Protocol based VLAN
Management
Telnet, SSH, Web via Ethernet Connection
SNMPv1/v2c, MIB I/II
Rate Limit Control
16Kbps unit bandwidth speed control is
available per port
QoS
8 Physical Queues per Port
Strict Priority (SP) and Weighted Fair Queue(W
FQ) Weighted Round Robin (WRR) Packet Sche
duling
QoS remarking for 802.1p and DSCP(included I
Pv4/IPv6)
Ethernet Switch
Key Features
• Reliable smart switch for home
network and small/mid-sized
business
• 8 10/100/1000Mbps RJ45 Ports
• 2 SFP Fiber Uplinks
• Simplified deployment and ease of
use
• Management via. GUI, WEB
• 8 Ports 10/100/1000Base-TX
• 2 Slot 1000Base-X SFP
• High-speed Non-blocking switching
architecture
• IGMP v1/v2/v3, IGMP Snooping
• Various VLAN function (802.1q Tag-Base,
Port-Base)
• Various QoS function (Port based QoS,
802.1Q Priority Tag based QoS, IP TOS
based QoS, TCP/UDP Port based QoS)
• 802.3ad LACP (Trunking)
• Link Failure Recovery
• Spanning Tree Protocol (STP, RSTP, MSTP)
• MAC Address : 8K Table
• Port Mirroring
• Broadcast Storm Control
• Rate Limit Control at each port (16Kbps
speed unit bandwidth allocation function
per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (MAC Address blocking or
limiting function per port)
• L2/L3/L4 based ACL
• Hardware based IPv6
• Support Port Security function (MAC
Address based, IP Address based, TCP/UDP
Port based)
• Various maintenance and management (CLI ,
SNMP, Built-in WEB interface)
• Built-in AC power (SMPS), Redundant DC
5V Power

8. NST Network Solutions
Managed Layer 2 GbE Switch
• 16 Port 10/100/1000Base-TX
• 4 Slot 1000Base-X SFP
• High-speed Non-blocking
• IGMP v1/v2/v3, IGMP Snooping
• Various VLAN (802.1q Tag-Base, Port-Base)
• Various QoS function (Port based QoS,
802.1Q Priority Tag based QoS, IP TOS
based QoS, TCP/UDP Port based QoS)
• 802.3ad LACP (Trunking)
• Link Failure Recovery
• Spanning Tree Protocol (STP, RSTP, MSTP)
• MAC Address 8K Table
• Port Mirroring
NSH-2120 is Layer 2 based high performance Gigabit Ethernet switch, which is designed to fit
well at the place of company networking setup, home networking and studio apartment where
the high-speed Gigabit Ethernet LAN access is required.
• Storm Control
• Rate Limit Control at each port (16Kbps
speed unit bandwidth allocation function
per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (MAC Address blocking or
limiting function per port)
• L2/L3/L4 based ACL
• Hardware based IPv6
• Support Port Security function (MAC
Address based, IP Address based, TCP/UDP
Port based)
• Various maintenance and management (CLI ,
SNMP, Built-in WEB interface)
Item Descriptions
Functions
Packet Storm Control (BC, UC, MC)
Port Mirroring
Link aggregation (IEEE 802.3ad), 8 Groups
Attack Prevention (Land, Blat, Ping attack, etc.)
Auto loop detection / isolation
MAC filtering
STP(IEEE 802.1D), RSTP(IEEE 802.1w)
MSTP(IEEE 802.1s) (15 instance )
L2/L3/L4 based ACL (DMAC, SMAC, Ether-Type)
IGMP v1/v2/v3, MLD v1/v2 Snooping
Reserved Multicast Addresses
IEEE 802.3az Energy Efficient Ethernet (EEE)
Cable Diagnostics
DHCP Snooping
Power AC90~250V, 50Hz/60Hz
Consumption Max. 16 W
Dimension 290(W) x 180(D) x 44(H) mm
Weight 1.6kg
Operation Temp. -20°C ~ 70°C
Storage Temp. -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED Power, FX, RUN, Link/Act @ each Port
Item Descriptions
Interfaces
8 Port 10/100/1000Base-TX
4 Slot 1000Base-X SFP
Standards
IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Console Port RJ-45 to RS-232
Flash 16MB (32MB)
Memory 128MB DDR3 (256GB)
Switching Capacity 56 Gbps
Throughput 29.8Mpps
Switching Method Store and Forward
Flow Control Type IEEE 802.3x and Back-Pressure Flow Control
MAC Address 8K
VLAN
4K-Entry VLAN table,
Tag-Base VLAN (IEEE 802.1Q)
Port and Protocol based VLAN
Management
Console, Telnet, SSH, Web
SNMPv1/v2c, MIB I/II
Rate Limit Control
16Kbps unit bandwidth speed control is
available per port
QoS
8 Physical Queues per Port
Strict Priority (SP) and Weighted Fair Queue(W
FQ) Weighted Round Robin (WRR) Packet Sche
duling
QoS remarking for 802.1p and DSCP(included I
Pv4/IPv6)
Ethernet Switch
Key Features
• Reliable network solution for home
network and small/mid-sized
business network
• 16-Ports 10/100/1000Base-T
• 4-Slots SFP Uplink
• Compact size
• Heat dissipation design for
industrial environment
Model 10/100/1000Base-T Ports Fiber Slots L2 Switching
Performance
(Backplane/Throughput)
Dimension
(W x D x H)
NSH-2120 16 Ports 4 Slot SFP Supports 56Gbps / 29.8Mpps 290x180x44
NSH-2116 16 Ports (None) Supports 56Gbps / 23.8Mpps 290x180x44

9. NST Network Solutions
Key Features
• Reliable Solutions for home
network and small/mid-sized
business
• 24 10/100/1000Mbps RJ45 Ports
• 4 SFP Fiber Uplinks
• Simplified deployment and ease of
use
Managed Layer 2 GbE Switch
Ethernet Switch
• 24-Port 10/100/1000Base-T
• 4-Slot 1000Base-X SFP
• High-speed Non-blocking switching
architecture
• IGMP v1/v2/v3, MLD v1/v3 Snooping
• Various VLAN function (802.1q Tag, Port,
Protocol base)
• Various CoS function (Port based CoS,
802.1Q Priority Tag based CoS, IP TOS based
CoS, TCP/UDP Port based CoS)
• SP, WFQ, WRR Packet Scheduling
• 802.3ad LACP (Trunking)
• Link Failure Recovery
• Spanning Tree Protocol (STP, RSTP, MSTP)
• MAC Address : 8K Table
NSH-2128 is Layer 2 based high functional Gigabit Ethernet switch, which is designed to fit well
at the place of company networking setup, home networking and studio apartment where the
high-speed Gigabit Ethernet LAN access is required.
• Port Mirroring
• Broadcast Storm Control
• Rate Limit Control at each port (16Kbps
speed unit bandwidth allocation function
per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (MAC Address blocking or
limiting function per port)
• Supports Port Security function (MAC
Address based, IP Address based, TCP/UDP
Port based)
• Supports L2/L3/L4 based DMAC, SMAC,
Ether-Type format ACL function
• Supports IEEE 802.1x
• Various maintenance and management (CLI ,
SNMP, Built-in WEB interface)
Item Descriptions
Function
Port Mirroring
IEEE 802.1x Authentication
Link aggregation (IEEE 802.3ad), 8 Groups
STP(IEEE 802.1D), RSTP(IEEE 802.1w),
MSTP(IEEE 802.1s)
Packet Priority (IEEE 802.1p)
RADIUS, TACACS+
Port Security
IEEE 802.3az Energy Efficient Ethernet (EEE)
L2/L3/L4 based ACL (DMAC, SMAC, Ether-Type)
IGMP v2/v3, MLD v1/v2 Snooping
Auto MDI / MDIX
Broadcast Storm Control
BPDU Flood /Drop (Bridge Protocol Data Unit)
Power AC90~250V, 50Hz/60Hz
Consumption Max. 30 W
Dimension 440(W) x 247(D) x 44(H) mm
Weight 2.8 kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED Power, Link / ACT, Speed
Item Descriptions
Interface
24 Port 10/100/1000Base-T
4 Slot 1000Base-X SFP
Standards
IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Console Port RJ-45 to RS-232
Processor MIPS32 500MHz
Flash 16MB (32MB)
Memory 128MB DDR3 (256GB)
Switching Capacity 56 Gbps
Throughput 41.7 Mpps
Switching Method Store and Forward
Flow Control Type IEEE 802.3x and Back-Pressure Flow Control
MAC Address 8K
VLAN Functions
Tag-base VLAN (IEEE 802.1Q) / 4K Entries
Port-base VLAN, Port and protocol based VLAN
Management
Console, Telnet, SSH, HTTP, HTTPS
SNMPv1/v2c/v3, MIB I/II
Rate Limit
16Kbps unit bandwidth speed control is
available per port
MAC Filtering MAC address limiting function per port
QoS
8 Physical Queues per Port
Strict Priority(SP) and Weighted Fair Queue(WF
Q), Weighted Round Robin(WRR) Packet Sche
duling
QoS remarking for 802.1p and DSCP
(includes IPv4/IPv6)

10. NST Network Solutions
Key Features
• Reliable Solutions for home
network and small/mid-sized
business
• 48 10/100/1000Mbps RJ-45 Ports
• 4 SFP Fiber Uplinks
• Simplified deployment and ease of
use
Managed Layer 2 GbE Switch
• 48-Port 10/100/1000Base-T
• 4-Slot 1000Base-X SFP
• High-speed Non-blocking switching
architecture
• IGMP v1/v2/v3, MLD v1/v3 Snooping
• Various VLAN function (802.1q Tag, Port,
Protocol base)
• Various CoS function (Port based CoS,
802.1Q Priority Tag based CoS, IP TOS based
CoS, TCP/UDP Port based CoS)
• SP, WFQ, WRR Packet Scheduling
• 802.3ad LACP (Trunking)
• Link Failure Recovery
• Spanning Tree Protocol (STP, RSTP, MSTP)
• MAC Address : 16K Table
NSH-2152 is Layer 2 based high functional Gigabit Ethernet switch, which is designed to fit well
at the place of company networking setup, home networking and studio apartment where the
high-speed Gigabit Ethernet LAN access is required.
• Port Mirroring
• Broadcast Storm Control
• Rate Limit Control at each port (16Kbps
speed unit bandwidth allocation function
per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (MAC Address blocking or
limiting function per port)
• Supports Port Security function (MAC
Address based, IP Address based, TCP/UDP
Port based)
• Supports L2/L3/L4 based DMAC, SMAC,
Ether-Type format ACL function
• Supports IEEE 802.1x
• Various maintenance and management (CLI ,
SNMP, Built-in WEB interface)
Ethernet Switch
Item Descriptions
Function
Port Mirroring
Port-based MAC Binding, MAC Filtering
IEEE 802.1x
Link aggregation (IEEE 802.3ad), 8 Groups
STP(IEEE 802.1D), RSTP(IEEE 802.1w),
MSTP(IEEE 802.1s)
Packet Priority (IEEE 802.1p)
IP Source Guard
Port Protection
IEEE 802.3az Energy Efficient Ethernet (EEE)
IP ACL, MAC ACL, IPv6 ACL (L2 ~ L4)
IGMP v1/v2/v3, MLD v1/v2 Snooping
Auto MDI / MDIX
Broadcast Storm Control
DHCP Snooping
Power AC90~250V, 50Hz/60Hz
Consumption Max. 45 W
Dimension 440(W) x 280(D) x 44(H) mm
Weight 3.5kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED Power, Link / ACT, Speed
Item Descriptions
Interface
48 Port 10/100/1000Base-T
4 Slot 1000Base-X SFP
Standards
IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Console Port RJ-45 to RS-232
Processor MIPS32 700MHz
Flash 32MB (64MB)
Memory 256MB DDR2 SDRAM (1GB)
Switching Capacity 104 Gbps
Throughput 77.4 Mpps
Switching method Store and Forward
Flow Control type IEEE 802.3x and Back-Pressure Flow Control
MAC Address 16K
VLAN Functions
Tag-base VLAN (IEEE 802.1Q), 4K Entries
Port-base VLAN, Port and protocol based VLAN
Management
CLI, Telnet, Web based Management
SNMPv1/v2c, MIB I/II
Rate Limit
16Kbps unit bandwidth speed control is
available per port
MAC Filtering MAC address limiting function per port
QoS
8 Physical Queues per Port
Strict Priority(SP) and Weighted Fair Queue(WF
Q), Weighted Round Robin(WRR) Packet Sche
duling
QoS remarking for 802.1p and DSCP
(includes IPv4/IPv6)

11. NST Network Solutions
Managed Layer 2 Optical GbE Switch
Ethernet Switch
• High-speed Non-blocking switching
architecture
• 24-Slots 100Mbps/1Gbps SFP
• 2-Slots 1Gbps/2.5Gbps SFP
• 1-Port 10/100/1000Base-T
• 8,192 MAC Address Table
• 4,096 VLAN (IEEE 802.1Q)
• Supports Hot Swapping optional module
• MAC, Protocol, IP Subnet based VLAN
• GVRP, MRP, MVRP, MMRP
• Trunking and Load Balancing
• Port Mirroring
• Rate Limit Control as per port
• STP, RSTP, MSTP
NSH-2127F is high-performance optical Layer 2 network switch to support 24-slots for
100Mbps/1Gbps optical SFP, 2-slots for 1Gbps/2.5Gbps and 1-Gigabit Ethernet port for
10/100/1000Mbps.
• IGMPv2, IGMPv3 Snooping
• DHCP Client, DHCP Relay
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Scheduling Scheme FCFS, SPC, WRR
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 802.1ab LLDP (Link Layer Discovery
Protocol)
• Various maintenance and management (CLI,
Telnet, SNMPv1/v2c/v3, Web)
• Possible to support making dual power
system
Key Features
• Performance Solutions for FTTx
workgroups or Department
network
• 24 SFP Fiber 100Mbps/1Gbps Slots
• 2 SFP Fiber 1Gbps/2.5Gbps Slots
• 1 10/100/1000Mbps RF45 Port
• Simplified deployment and ease of
use
Item Descriptions
IP Routing • Static IP Routing
Green Ethernet
• LED Power Reduction
• Port Power Savings
Loop Guard • Loop protection (Shutdown)
Security
• IEEE 802.1X (Port-based 802.1X, Single
802.1X, Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address learning control (Auto, Disable,
Secure)
• Static MAC Table
• Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• Networks Access Server (NAS)
Management
• DHCPv4 Client
• Web-based Management
• CLI, Telnet
• SNTP (Simple Networks Time Protocol)
• HTTPS, SSHv2
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• SNMP Trap Group
• RMON (Group 1, 2, 3, 9)
• RMON Alarm and Event (CLI, Web)
• IEEE 802.1ab Link Layer Discovery Protocol -
LLDP
• Configuration Download/Upload
Power
AC90~250V, 50Hz/60Hz
(Optional dual power for redundancy)
Consumption Max. 35W
Dimension 440(W) * 247(D) * 44(H) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 10% ~ 90% (non Condensing)
LED Power1, Power2, Port Link/Speed
Item Descriptions
Interface
24-Slot 100Mbps/1Gbps SFP,
2-Slot 1Gbps/2.5Gbps SFP
1-Port 10/100/1000Base-T(RJ-45 for Manage
ment)
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Flash 16MB (32MB)
Memory 128MB DDR2 (256GB)
Backplane 90Gbps (Switching Capacity)
Throughput 44.6Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 10,056
Byte)
• Port State (Administrative Status)
• Port Status (Link Monitoring)
• Port Statistics Overview / Detailed View
• Port Cable Diagnostics
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• Storm Control for Unicast, Broadcast, Unkno
wn Frames
• Port/Queue Egress Shaper
• QoS Egress Port Schedulers
• WRED (Weighted Random Early Detection)
• Tag Remarking
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• MAC, Protocol, IP Subnet based VLAN
• VLAN Trunking
• Private VLANs / Port Isolation
• IEEE 802.1d STP, IEEE 802.1w RSTP
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring

12. NST Network Solutions
Key Features
• Scalable Network Solution with
Abundant Layer 3 features
• Support Various Routing Protocols
• 4 SFP Fiber Slots for 10Gbps/1Gbps
• 24 10/100/1000Mbps RJ-45 port
• Packet-base Time Synchronization
(IEEE1588)
• Redundant Power Supply
Managed Layer 3 GbE Switch
• 24-Port 10/100/1000Base-T
• 4-Slot 10GBase-X or 1000Base-X SFP+
• No packet loss of Wire Speed L2/ L3
Forwarding
• 32K MAC Address Table, 4K 802.1Q VLAN
• Broadcast/Multicast/DLF Storm Control
• NetBIOS, NetBEUI, NBT, CIFS, SSDP, WSDD
filtering
• MAC Address Learning Limiting per port
• Jumbo Frame 9KB
• Self Loop Detection
• Access Control List
• IGMP v1/v2/v3, IGMP Snooping & Proxy
• PIM-SM/SSM and IP Multicasting
• 802.3ad Link Aggregation
NSH-3128 Layer 3 Switch, as an ISP, Metro access edge enterprise-class, stackable and multi-layer
switch, will provide high availability and scalability, security and control function so as to highly
enhance the network operations.
• 802.1w/1s Fast/Multiple Spanning Tree
Protocol
• 802.1p Class of Service (8 queues per port)
• IP Routing(RIP v1/v2, OSPF v2, BGP v4, ISIS,
VRRP)
• DHCP Server, DHCP Relay
• DoS Protection
• Various management (SNMP v1/2c, MIB-II,
RMON MIB, Bridge MIB and etc.)
• RADIUS, TACACS+, SSH
• Remote control software upgrade through
FTP, TFTP
• System Event Logging
• Packet-based Time Synchronization
(IEEE1588)
• Support Dual Power Supply
Ethernet Switch
Item Descriptions
L3 Features
• Static Routing
• OSPF v2, RIP v1/v2, IS-IS, VRRP
• Multiple Default Gateway
IPv6
• Dual stack (IPv4/IPv6)
• Core stack IPv6 Specification/ ICMPv6
Neighbor Discovery for IPv6 Stateless Address
Auto-configuration
• DHCPv6 (Server/Relay/Snooping)
• MLD Snooping v1/v2, MLD v1/v2, PIM-SM for
IPv6
• OSPFv3, BGP4+, Static Routing
• QoS and Security for IPv6
• Management for IPv6
Management
• CLI(serial / Telnet)
• Dual OS
• Remote OS Upgrade (FTP/ TFTP)
• Multiple Configuration Files
• Remote Configuration Upgrade (FTP/TFTP)
• Port/Protocol Mirroring
• SNMP v1/v2
• RMON History
• Syslog
• TACACS+, RADIUS, SSH
• DHCP Server, Relay Agent with option82
• Ethernet OAM
• Packet-based Time
Synchronization(IEEE1588)
Power AC 90~240V, 50/60Hz
Consumption Max. 17W
Dimension 440(W) * 246(D) * 44(H) mm
Weight 2.8 kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 70°C
Humidity 10% ~ 90% (non Condensing)
LED VM/VS, DIAG, PWR, Link/ACT at each Port
Item Descriptions
Interfaces
• 24-Port 10/100/1000Base-T(RJ-45)
• 4-Slot 10GBase-X or 1000Base-X SFP+
Console Port RJ-45 to RS-232
Flash 32 MB (64MB)
Memory 256 MB DDR3 (1GB)
Performance
• 130Gbps Switching Fabric
• 95.2Mpps Throughput
• 32K MAC address
• 4K 802.1Q VLAN
• 8K L3 table(IPv4), 4K L3 table(IPv6)
• 12K LPM(IPv4), 6K LPM(IPv6)
• 1K multicast(L2)
• 4K multicast(L3/IPv4), 2K multicast(L3/IPv6)
L2 Features
• Jumbo Frame 9KB
• Port-based VLAN, IEEE 802.1q Tag VLAN
• VLAN Stacking (Q-in-Q)
• VLAN Translation
• 802.1p Packet Priority
• Spanning Tree Protocol (STP/RSTP/MSTP)
• 802.3ad Link Aggregation
• Self Loop Detection
Multicast
• IGMP v1/v2
• IGMP Snooping
• IGMP Static Join
• IGMP Redundancy Proxy, PIM-SM/SSM
QoS
• Classification (L2/L3/L4)
• 4 Queues per Port
• Mark/Remark/Policing
• Traffic Scheduling (SPQ, WRR, DRR)
• Traffic Policing and Shaping
• Rate Limiting
Security
• Storm Control (Broadcast, Multicast, DLF)
• ACL
• NetBIOS, NetBEUI, NBT, CIFS, SSDP, WSDD
Filtering
• IP Packet Filtering
• DoS Protection

13. NST Network Solutions
• 48-Ports 10/100/1000Base-T
• 4-Slots 1000Base-X SFP
• No packet loss of Wire Speed L2/ L3
Forwarding
• IGMP v1/v2/v3, MLD v1/v3 Snooping
• Various VLAN supports (802.1q Tag, Port,
Protocol-based)
• Various CoS (Port based CoS, 802.1Q Priority
Tag based CoS, IP TOS based CoS, TCP/UDP
Port based CoS)
• SP, WFQ, WRR Packet Scheduling
• 802.3ad LACP (Port Trunking)
• Link Failure Recovery
• Spanning Tree Protocol (STP, RSTP, MSTP)
• MAC Address : 16K Table
Key Features
• Scalable Network Solution with
Abundant Layer 3 features
• Support Various Routing Protocols
• 4 SFP Fiber Slots for 1Gbps
• 48 10/100/1000Mbps RJ-45 port
• Packet-base Time Synchronization
(IEEE1588)
• Redundant Power Supply
Managed Layer 3 GbE Switch
NSH-3152, Layer 3 Switch, as an ISP, Metro access edge enterprise-class, stackable and multi-
layer switch, will provide high availability and scalability, security and control function so as to
highly enhance the network operations.
Ethernet Switch
• IP Routing(RIP v1/v2, OSPF v2, BGP v4, ISIS,
VRRP)
• Port Mirroring
• Broadcast Storm Control
• Rate Limit Control allocates on each port by
16Kbps
• Packet Filtering (TCP/UDP)
• MAC Filtering (Filter or limit MAC Address at
each port)
• Port Security (MAC Address based, IP
Address based, TCP/UDP Port based)
• L2/L3/L4-based DMAC, SMAC, Ether-Type
format ACL supports
• IEEE 802.1x
• Various management point (CLI, SNMP,
Web-based Management)
Item Descriptions
IPv6
• Dual stack (IPv4/IPv6)
• Core stack IPv6 Specification/ ICMPv6
Neighbor Discovery for IPv6 IPv6 Stateless
Address Auto-configuration
• DHCPv6 (Server/Relay/Snooping)
• MLD Snooping v1/v2, MLD v1/v2, PIM-SM for
IPv6
• OSPFv3, BGP4+, Static Routing
• QoS and Security for IPv6
• Management for IPv6
Management
• CLI (Serial Console / Telnet)
• Dual Firmware
• Remote OS Upgrade (FTP/ TFTP)
• Multiple Configuration Files
• Remote Configuration Upgrade (FTP/TFTP)
• Port/Protocol Mirroring
• SNMP v1/v2
• RMON History
• Syslog
• TACACS+, RADIUS, SSH
• DHCP Server, Relay Agent with option82
• Ethernet OAM
• Packet-based Time Synchronization
(IEEE1588)
Power AC90~250V, 50Hz/60Hz
Consumption Max. 30W
Dimension 440(W) x 280(D) x 44(H) mm
Weight 3.5kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 70°C
Humidity 10% ~ 90%(non Condensing)
LED Power, Link / ACT, Speed
Item Descriptions
Interfaces
48 Ports 10/100/1000Base-T
4 Ports 1000Base-X SFP
Standard
IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Console Port RJ-45 to RS-232
Flash 32MB (64MB)
Memory 512MB DDR2 SDRAM (1GB)
Backplane 104Gbps Switching Fabric
L2 사양
• 16K MAC Address
• Jumbo Frame 9KB
• Port-based VLAN, IEEE 802.1q Tag VLAN
• VLAN Stacking (Q-in-Q)
• VLAN Translation
• 802.1p Packet Priority
• Spanning Tree Protocol (STP/RSTP/MSTP)
• 802.3ad Link Aggregation
• Self Loop Detection
Multicast
• IGMP v1/v2
• IGMP Snooping
• IGMP Static Join
• IGMP Redundancy Proxy, PIM-SM/SSM
QoS
• Classification (L2/L3/L4)
• 4 Queues per Port
• Mark/Remark/Policing
• Traffic Scheduling (SPQ, WRR, DRR)
• Traffic Policing and Shaping
• Rate Limiting
Security
• Storm Control (Broadcast, Multicast, DLF)
• ACL
• NetBIOS, NetBEUI, NBT, CIFS, SSDP, WSDD
Filtering
• IP Packet Filtering
• DoS Protection
L3 features
• Static Routing
• OSPF v2, BGPv4, RIP v1/v2, IS-IS, VRRP
• Multiple Default Gateway

14. NST Network Solutions
Managed Layer 3 Optical GbE Switch
Ethernet Switch
• High-speed non-blocking switching
• 24-slots 100Mbps/1Gbps SFP
• 4-slots 10Gbps SFP+ Uplink
• 1-port 10/100/1000Base-T MGMT Port
• 32K MAC Address Table
• 4K VLAN (IEEE 802.1Q)
• MAC, Protocol, IP Subnet-based VLAN
• GVRP, MRP, MVRP, MMRP, UDLD
• Port Trunking, Load Balancing
• Port Mirroring / STP, RSTP, MSTP
• G.8032 ERPS
• IEEE 802.1ag / Y.1731 OAM
• IEEE 1588 PTP(Precision Time Protocol)
• Static Routing
NSH-3129F Layer 3 Switch, as an ISP, Metro access edge enterprise-class, stackable and multi-
layer switch, will provide high availability and scalability, security and control function so as to
highly enhance the network operations.
• IGMPv2, IGMPv3 snooping
• MLDv1 and MLDv2 snooping
• DHCP Server/Client, DHCP Relay
• Traffic Classes Max. 8 Queues, Port Priority
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Scheduling Scheme FCFS, SPC, WRR
• IEEE 802.1X, ACL, Radius, TACACS+
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• CLI, Telnet, SNMPv1/v2c/v3, Built-in Web
Management
• Redundant Power input
Key Features
• Scalable Network Solution with Lite
Layer 3 features
• 24 SFP 100Mbps/1Gbps Slots
• 4 SFP 1Gbps/10Gbps Slots
• 1 10/100/1000Mbps RJ45 Port
• Industrial wide-ranged Temp.
• ERPS, OAM, IEEE 1588 PTP, etc.
Item Descriptions
L3 Features
• DHCP option 82 relay
• IPv4 Unicast Static Routing
Protection
• 1+1 / 1:1 / 1:n port protection
• Port protection with services
• G.8032 ring protection v.1 and v.2
Sync. Function
• Synchronous Ethernet with SSM
• 1588v2 PTP with two-step / one-step clock
• Combined SyncE and 1588 solution
• Third-party servo algorithm integration
• NTPv4 client
• Transparent clock over Microwave – TC internal
master/slave with PDV filtering
OAM
• IEEE 802.3ah LINK OAM
• Flow OAM, ingress/egress
• SMAC/DMAC swap
• Redirect back to arrival port debugging feature
Security
• Network Access Server (NAS)
– Port-based, Single and multiple IEEE 802.1X
– MAC-based authentication
– VLAN and QoS assignment / Guest VLAN
• RADIUS accounting / TACACS+
• MAC address limit
• Web and CLI Authentication (15 user levels)
• ACLs for filtering, policing, and port copy
• IP source guard
• IP MAC binding Dynamic to static
Management
• CLI – console port, telnet and SSHv2
• Management access filtering
• HTTP, HTTPS
• IPv6 Management / System Syslog
• Software upload through Web
• SNMP v1, v2c, v3 Agent
• RMON Group 1, 2, 3, and 9
• IEEE 802.10AB-2005 Link Layer Discovery – LLDP
• TIA 1057 LLDP-MED
• Cisco Discovery filtering, CDP
• sFlow
• Loop detection restore to default
• DNS client, proxy / DHCP server and DHCP client
• Configuration download and upload
• Multiple SNMP trap destinations
Power AC90~250V, 50Hz/60Hz / Dual Power
Consumption Max. 35W
Dimension 440(W) * 240(D) * 44(H) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 10% ~ 90% (non Condensing)
Item Descriptions
Interfaces
• 24-Slot 100Mbps/1Gbps SFP
• 4-Slot 10Gbps SFP+
Management 1 Port 10/100/1000Base-TX, RJ-45
Console Port RJ-45 to RS-232
Flash 32MB (64MB)
Memory 128MB SDRAM (256MB)
Performance
• 130Gbps Switching Fabric
• 32K MAC address, 4K 802.1Q VLAN
L2 Features
• IEEE 802.1D Bridge, auto MAC address
learning/aging, and static MAC addresses
• IEEE 802.1Q VLAN, Virtual LAN and Multiple
Spanning Tree MSTP, RSTP, STP
• VLAN translation
• Private static VLAN
• Port isolation (static)
• MAC-based and protocol-based VLAN
• Multiple Registration Protocol (MRP)
• Multiple VLAN Registration Protocol (MVRP)
• Multicast VLAN Registration (MVR) and profile
• IEEE 802.10ad Provider Bridge (native or
translated VLAN)
• Service enabled PB (JPS)
– E-LINE (EPL, EVPL)
– E-LAN (EP-LAN, EVP-LAN)
• Loop guard
• IEEE 802.3ad link aggregation, static, and LACP
• BPDU guard and restricted role
• BPDU transparency and forwarding
• IGMPv2 and IGMPv3 snooping
• MLDv1 and MLDv2 snooping
• IPMC throttling, filtering, and leave proxy
• Voice VLAN
• Auto VoIP
• VLAN trunking
• DHCP snooping
• ARP inspection
• Port and flow mirroring
• Protocol-based and IP subnet-based VLAN
• GARP VLAN registration (GRVP)
• Error disable discovery
• Classification of Layer 3 flow (SIP, IP Prot, SProt,
DProt)
QoS
• Traffic Classes (8 Active Priorities)
• Port Default Priority
• User priority
• Input Priority Mapping
• Scheduler mode
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Random early discard (RED)

15. NST Network Solutions
Key Features
• Scalable Network Solution with
Abundant Layer 3 features
• Support Various Routing Protocols
• 24 SFP 100Base-FX or 1000Base-X
• 2 SFP 10GBase-X Slots
• 1 10/100/1000Mbps RJ45 Port
• Packet-based Time Synchronization
(IEEE 1588)
• Dual Power Supply
Managed Layer 3 Optical GbE Switch
Ethernet Switch
• 24 SFP Slots : Gigabit Ethernet (1000Base-
SX/LX or 10/100/1000Base-T) or 100Base-
FX interface
• 4-Port Combo (10/100/1000Base-T)
• 2-slots 10Gbps Uplink interface (Option)
• No packet loss of Wire Speed L2/ L3
Forwarding
• 32K MAC Address Table, 4K 802.1Q VLAN
• Broadcast/Multicast/DLF Storm Control
• NetBIOS, NetBEUI, NBT, CIFS, SSDP, WSDD
filtering
• MAC Address Learning Limiting per port
• Jumbo Frame 9KB
• Self Loop Detection
• Access Control List
• IGMP v1/v2/v3, IGMP Snooping & Proxy
• PIM-SM/SSM and IP Multicasting
NSH-3026F Layer 3 Switch, as an ISP, Metro access edge enterprise-class, stackable and multi-
layer switch, will provide high availability and scalability, security and control function so as to
highly enhance the network operations.
• 802.3ad Link Aggregation
• 802.1w/1s Fast/Multiple Spanning Tree
Protocol
• 802.1p Class of Service (8 queues per port)
• IP Routing(RIP v1/v2, OSPF v2, BGP v4, ISIS,
VRRP)
• DHCP Server, DHCP Relay
• DoS Protection
• Various management (SNMP v1/2c, MIB-II,
RMON MIB, Bridge MIB and etc.)
• RADIUS, TACACS+, SSH
• Remote control software upgrade through
FTP, TFTP
• System Event Logging
• Packet-based Time Synchronization
(IEEE1588)
• Support Dual Power Supply
Item Descriptions
L3 Features
• Static Routing
• OSPF v2, BGPv4, RIP v1/v2, IS-IS, VRRP
• Multiple Default Gateway
IPv6
• Dual stack (IPv4/IPv6)
• Core stack IPv6 Specification/ ICMPv6 Neighbor
Discovery for IPv6 Stateless Address Auto-
configuration
• DHCPv6 (Server/Relay/Snooping)
• MLD Snooping v1/v2, MLD v1/v2, PIM-SM for
IPv6
• OSPFv3, BGP4+, Static Routing
• QoS and Security for IPv6
• Management for IPv6
Management
• CLI(serial / Telnet)
• Dual OS
• Remote OS Upgrade (FTP/ TFTP)
• Multiple Configuration Files
• Remote Configuration Upgrade (FTP/TFTP)
• Port/Protocol Mirroring
• SNMP v1/v2
• RMON History
• Syslog
• TACACS+, RADIUS, SSH
• DHCP Server, Relay Agent with option82
• Ethernet OAM
• Packet-based Time Synchronization(IEEE1588)
Power
AC88V~264/ VAC47~63Hz / Free Voltage
Dual Power Supports
Consumption Max. 42.5W
Dimension 440(W) * 365(D) * 44(H) mm
Weight 4.5kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 70°C
Humidity 10% ~ 90% (non Condensing)
LED Link/Act, FAN, RUN, Power, Link/Act @ Each Ports
Item Descriptions
Interfaces
• 24-Slot 100Mbps/1Gbps SFP
• 4-Port 10/100/1000Base-T(RJ-45) Combo
• 2-Slot 10Gbps Option XFM Module
MGMT Port 10/100Base-TX, RJ-45
Console Port RJ-45 to RS-232
Flash 256MB (512MB)
Memory 512MB SDRAM (1GB)
Performance
• 88Gbps Switching Fabric, 65.4Mpps
Throughput
• 32K MAC address, 4K 802.1Q VLAN
• 8K L3 table(IPv4), 4K L3 table(IPv6)
• 12K LPM(IPv4), 6K LPM(IPv6)
• 1K multicast(L2)
• 4K multicast(L3/IPv4), 2K multicast(L3/IPv6)
L2 Features
• Jumbo Frame 9KB
• Port-based VLAN, IEEE 802.1q Tag VLAN
• VLAN Stacking (Q-in-Q)
• VLAN Translation
• 802.1p Packet Priority
• Spanning Tree Protocol (STP/RSTP/MSTP)
• 802.3ad Link Aggregation
• Self Loop Detection
Multicast
• IGMP v1/v2
• IGMP Snooping
• IGMP Static Join
• IGMP Redundancy Proxy, PIM-SM/SSM
QoS
• Classification (L2/L3/L4)
• 4 Queues per Port
• Mark/Remark/Policing
• Traffic Scheduling (SPQ, WRR, DRR)
• Traffic Policing and Shaping
• Rate Limiting
Security
• Storm Control (Broadcast, Multicast, DLF)
• ACL
• NetBIOS, NetBEUI, NBT, CIFS, SSDP, WSDD
Filtering
• IP Packet Filtering
• DoS Protection

16. NST Network Solutions
Managed Layer 3 Optical GbE Switch
Ethernet Switch
• 24-Slots 1000Base-X SFP
• 8-Port 10/100/1000Base-T RJ-45 Combo
(1~8 port number)
• 4-Slots 10GBase-X or 1000Base-X SFP+
• No packet loss of Wire Speed L2/ L3
Forwarding
• 32K MAC Address Table, 4K 802.1Q VLAN
• Broadcast/Multicast/DLF Storm Control
• NetBIOS, NetBEUI, NBT, CIFS, SSDP, WSDD
filtering
• MAC Address Learning Limiting at each port
• Jumbo Frame 9KB
• Self Loop Detection
• Access Control List
NSH-3128F Layer 3 switch, as an ISP, Metro access edge enterprise-class, stackable and multi-
layer switch, will provide high availability and scalability, security and control function so as to
highly enhance the network operations.
• IGMP v1/v2/v3, IGMP Snooping
• 802.3ad Link Aggregation
• Spanning Tree Protocol (STP, MSTP, RSTP)
• 802.1p Class of Service (8 queues per port)
• IP Routing (RIP v1/v2, OSPF v2, BGP v4,
VRRP)
• DHCP Server, Relay
• DoS Protection
• RADIUS, TACACS+, SSH
• Firmware upgrade via. FTP, TFTP service
• SNMP v1/2c/v3, TRAP, MIB-II, RMON MIB,
Bridge MIB
• System Event Logging
Item Descriptions
L3 Features
• Static Routing
• VLAN Routing
• ARP Cache
• OSPF v2, RIP v1/v2, BGP, VRRP
Multicast
• IGMP v1/v2
• IGMP Snooping
• IGMP Querier
IPv6
• Dual stack (IPv4/IPv6)
• Core stack IPv6 Specification/ ICMPv6
Neighbor Discovery for IPv6 Stateless Address
Auto-configuration
• DHCPv6 (Server/Relay/Snooping)
• MLD Snooping v1/v2, MLD v1/v2
• OSPFv3, BGP4+, Static Routing
• QoS and Security for IPv6
• Management for IPv6
Management
• CLI(serial / Telnet)
• Remote OS Upgrade (FTP/ TFTP)
• Remote Configuration Upgrade (FTP/TFTP)
• Port/ Mirroring
• SNMP v1/v2c/v3, SNMP Trap
• Logs (Buffered, Cmd, Sys, Trap, Event)
• sFlow
• TACACS+, RADIUS, SSH, RMON
• LLDP
• DHCP Server, Relay Agent (option82)
Power AC90V~250/ VAC50~60Hz, Dual Power
Consumption Max. 60 W
Dimension 440(W) * 290(D) * 44(H) mm
Weight 3.6 kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 70°C
Humidity 10% ~ 90% (non Condensing)
LED Port Link/Act, Power1/2, System, OOB
Item Descriptions
Interfaces
• 24-Slot 100Mbps/1Gbps SFP
• 8-Port 10/100/1000Base-T(RJ-45) Combo
(Port1~8)
• 4-Slot 10Gbps SFP +
MGMT Port 10/100/1000Base-T, RJ-45
Console Port RJ-45 to RS-232
Flash 32 MB (64MB)
Memory 512MB DDR3 (1GB)
Performance
• 128Gbps Switching Fabric
• 96.7Mpps Throughput
• 32K MAC address
• 4K 802.1Q VLAN
L2 Features
• GARP
• Port-based VLAN,
• IEEE 802.1q Tag VLAN
• MAC-VLAN, Protocol-VLAN, Subnet-VLAN
• Private VLAN
• VLAN Translation n-to-1
• Voice VLAN (Auto VoIP)
• 802.1p Packet Priority
• Spanning Tree Protocol (STP/RSTP/MSTP)
• 802.3ad Link Aggregation
• Port Mirroring (Ingress/egress)
• MVR
• Error disable recovery function
QoS
• Classification (L2/L3/L4)
• 8 Queues per Port
• Mark/Remark/Policing
• Traffic Scheduling (SP, WRR, DRR)
• Traffic Policing and Shaping
• Rate Limiting
• DifferServ
Security
• Storm Control (Broadcast, Multicast, Unicast)
• 802.1x (Authentication)
• Static MAC filtering
• ACL
• DHCP Snooping
• Layer 2–7 Packet Classification
• IP Packet Filtering
• DoS Protection
Key Features
• Scalable Network Solution with
Abundant Layer 3 features
• Various Routing Protocols
• 24 SFP Slots 100Mbps/1Gbps
• 8-Ports 10/100/1000Mbps Combo
• 4 SFP+ 10Gbps Uplinks Slots
• 1 MGMT Port 100/1000Mbps
• Dual Power

17. NST Network Solutions
• NSH-403P
• NSH-403GP
• NSH-2004P
• NSH-80P
• NSH-2026P
• NSH-2008P
• NSH-2110P
• NSH-2128P
Unmanaged FE PoE Switch
Unmanaged GbE PoE Switch
Unmanaged GbE PoE Switch
Unmanaged FE PoE Switch
Managed FE PoE Switch
Unmanaged GbE PoE Switch
Managed GbE PoE Switch
Managed GbE PoE Switch
PoE Switch
1Gbps Fiber Optic

18. NST Network Solutions
Key Features
• Working with IEEE 802.3af PDs
• 3 Ports for PoE and 1 Port Uplink
• Wall Mount, External Power Supply
PoE Switch
Unmanaged FE PoE Switch
• High-speed Non-blocking switching
architecture
• 3-Port 10/100Base-TX, 802.3af PoE
• 1-Port 10/100Base-TX Uplink
• PoE Output Power: Max. 15.4W per port
• Plug and Play Operation
NSH-403P, as an cost-effective unmanaged Fast Ethernet PoE switch, will keep IEEE 802.3af PoE
and will provide electric power to such devices as IP-phone, wireless LAN access point and
network CCTV camera through the Ethernet cable.
• Auto-Sensing & Auto-Negotiation
• Auto MDI/MDIX
• IEEE 802.3x Flow Control
• PD(Powered Device) Detection
• Over Current Protection
• Auto Restart Fault Management
Unmanaged GbE PoE Switch
• High-speed Non-blocking switching
architecture
• 3-Port 10/100/1000Base-T, 802.3af PoE
• 1-Port 10/100/1000Base-T Uplink
• PoE Output Power: Max. 15.4W per port
• Plug and Play Operation
NSH-403GP, as an cost-effective unmanaged GbE PoE switch, will keep IEEE 802.3af PoE and
will provide electric power to such devices as IP-phone, wireless LAN access point and network
CCTV camera through the Ethernet cable.
• Auto-Sensing & Auto-Negotiation
• Auto MDI/MDIX
• IEEE 802.3x Flow Control
• PD(Powered Device) Detection
• Over Current Protection
• Auto Restart Fault Management
Item Descriptions
PoE Power
• RJ-45 Pin out : 4/5(+) 7/8(-) (Mode B)
• Output Voltage : 48VDC
LED PWR, Link/ACT per port, PoE LED
Installation Support Wall mount
Power
(External)
Input: AC 95~265V, 50~60Hz
Output : DC 48V, 1.0A (Max 48W)
Temp.
Operating : 0 to 70℃
Storage : -40 to 85℃
Dimensions 62.5(W) x 138(H) x 24(D) mm
Item Descriptions
Interface
10/100/1000Base-TX 3 Port
PoE : 3 Port (IEEE 802.3af)
Uplink : 10/100/1000Mbps 1 Port
PoE Features
• 802.3af standard
• PD(Power Device) Detection
• PD Classification
• Zero Current Detection
• Over Current Protection
• Internal MOSFET with Thermal Protection
• Auto Restart Fault Management
• Precision Inrush Control with Internal Sense
Resistor
• AC and DC Disconnect Sensing
• Robust Short-Circuit Protection
Item Descriptions
PoE Power
• RJ-45 Pin out : 4/5(+) 7/8(-) (Mode B)
• Output Voltage : 48VDC
• PoE User Port Power : Max. 15.4W
LED PWR, Link/ACT per port, PoE LED
Installation Support Wall mount
Power
(External)
Input: AC 95~265V, 50~60Hz
Output : DC 48V, 1.0A (Max 48W)
Temp.
Operating : 0 to 70℃
Storage : -40 to 85℃
Dimensions 62.5(W) x 138(H) x 24(D) mm
Item Descriptions
Interface
Support 10/100Base-TX 3 Port
PoE : 3 Port (IEEE 802.3af)
Uplink : 10/100Mbps 1 Port
PoE Features
• IEEE 802.3af Standard
• PD(Power Device) Detection
• PD Classification
• Zero Current Detection
• Over Current Protection
• Internal MOSFET with Thermal Protection
• Auto Restart Fault Management
• Precision Inrush Control with Internal Sense
Resistor
• AC and DC Disconnect Sensing
• Robust Short-Circuit Protection
Key Features
• Working with IEEE 802.3af PDs
• 3 Ports for PoE and 1 Port Uplink
• Wall Mount, External Power Supply

19. NST Network Solutions
Unmanaged PoE Switch
PoE Switch
• High-speed Non-blocking switching
architecture
• 8-Port 10/100Base-TX, 802.3af PoE
• 1-Port 10/100Base-TX Uplink
• Provides maximum 15.4 Watt per port
• Maximum MAC Addresses in h/w : 8,192
• Plug and Play Operation
• Auto-Sensing & Auto-Negotiation
NSH-80P, as an economic cost unmanaged PoE switch, will keep IEEE 802.3af standard and will
provide electric power to such devices as IP-Phone, wireless LAN access point and network CCTV
camera through the Ethernet cable.
• Auto MDI/MDIX detection
• IEEE 802.3x Flow Control
• IGMP Snooping
• PD(Powered Device) Detection
• VLAN, Multimedia Switching (Option)
• Over Current Protection
• Auto Restart Fault Management
Item Descriptions
PoE Power
• RJ-45 Pin out : 3/6(+) 1/2(-)
• Output Voltage : 50VDC
LED PWR, Link/ACT per port, PoE LED
Installation Support 19” standard Rack mount and Wall mount
Input Power AC 95~265V, 50~60Hz
Consumption System : 7 Watt (@ all port connected)
PoE Budget Total 100W (Max. 30W per port available)
Temp.
Operating : 0 to 70℃
Storage : -40 to 85℃
Dimensions 169 x 44 x 159 (W x H x D(mm)) / 1.2Kg
Item Descriptions
Interface
9-Port 10/100Base-TX
Uplink 1-Port : 10/100Mbps
PoE : 8-Port 10/100Mbps 8 Port (IEEE 802.3af/at)
PoE Features
• 802.3af/at standard
• PD(Power Device) Detection
• PD Classification
• Zero Current Detection
• Over Current Protection
• Internal MOSFET with Thermal Protection
• Auto Restart Fault Management
• Precision Inrush Control with Internal Sense
Resistor
• AC and DC Disconnect Sensing
• Robust Short-Circuit Protection
Unmanaged PoE Switch
• High-speed Non-blocking switching
architecture
• 4-Port 10/100/1000Base-TX, 802.3af PoE
• 1-Port 10/100/1000Base-TX Uplink
• Supports Max. 15.4W per port
• MAC Address : 8,192 pcs.
• Plug and Play Operation
• Auto-Sensing & Auto-Negotiation
NSH-2004P, as an cost-effective unmanaged PoE switch, will keep IEEE 802.3af PoE and will
provide electric power to such devices as IP-phone, wireless LAN access point and network CCTV
camera through the Ethernet cable.
• Auto MDI/MDIX
• Supports IEEE 802.3x Flow Control
• Supports IGMP Snooping
• Supports PD(Powered Device) Detection
• Supports VLAN, Multimedia Switching
(Option)
• Supports Over Current Protection function
• Supports Auto Restart Fault Management
function
Item Descriptions
PoE Power
• RJ-45 Pin out : 4/5(+) 7/8(-)
• Output Voltage : 48VDC
• PoE User Port Power : Max. 15.4W
LED PWR, Link/Act per port, PoE LED
Installation Supports DIN Rail mount and Wall mount
Power SMPS
Input : AC 95~265V, 50~60Hz
Output : DC 48V, 1.0A
Temp.
Operating : 0 to 70℃
Storage : -40 to 85℃
Dimension 45 x 126.5 x 86 (H x W x D(mm)) / 0.2Kg
Item Descriptions
Interface
Supports 10/100Base-TX 5 Port
Uplink : 10/100Mbps 1 Port
PoE : 10/100Mbps 4 Port (IEEE 802.3af)
PoE Features
• Supports 802.3af Standard
• PD(Power Device) Detection
• PD Classification
• Zero Current Detection
• Over Current Protection
• Internal MOSFET with Thermal Protection
• Auto Restart Fault Management
• Precision Inrush Control with Internal Sense
Resistor
• AC and DC Disconnect Sensing
• Robust Short-Circuit Protection
Key Features
• Working with IEEE 802.3af PDs
• 8 PoE Ports and 1 Port Uplink
• 100W PoE Output(15.4W per Ports)
• Internal Power Supply
Key Features
• Working with IEEE 802.3af/at PDs
• 4 Ports for PoE and 1 Port Uplink
• DIN Rail and Wall Mountable
• External Power Supply

20. NST Network Solutions
Managed PoE Switch
PoE Switch
• 24 Ports 10/100Base-TX PoE
• IEEE 802.3af Standard PoE
• 2 Combo Port (1000Base-X SFP or
10/100/1000Base-TX)
• Provides 15.4W per port and supports total
192W
• PoE configuration at each Port
• IGMP v1/v2
• IGMP Snooping, IP Multicasting
• Provides various VLAN function (802.1q Tag,
Port, Protocol base)
• Provides various CoS functions (Port based
CoS, 802.1Q Priority Tag based CoS, IP TOS
based CoS, TCP/UDP Port based CoS)
NSH-2026P is managed PoE switch to supports 2 Combo Port Gigabit Ethernet Uplink and 24-
Port 10/100Mbps Ethernet which provides IEEE 802.3af standard PoE in order to access with
internet phone, network CCTV camera and wireless LAN access point in stable.
• Scheduling Scheme FCFS, WRR
• 802.3ad LACP (Trunking)
• Link Failure Recovery
• Spanning Tree Protocol (STP, RSTP)
• Port Mirroring
• Broadcast Storm Control
• Rate Limit Control per port (32Kbps unit
bandwidth speed control per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (Access deny or limits function
per port)
• Port Security (MAC Address based, IP
Address based, TCP/UDP Port based)
• Various management function (CLI, SNMP,
Built-in Web interface)
Key Features
• Working with IEEE 802.3af PDs
• 24 10/100Mbps RJ45 PoE Port
• 2 10/100/1000Mbps Combo Port
(2 SFP Slots or 2 Ethernet Ports)
• 192W PoE Output(15.4W per Ports)
Item Descriptions
Security
Port MAC Filter
Port Security (Unknown Source MAC filter)
IPv4 Filtering
Storm Control
Access Control List (CLI)
Functions
NTP, DHCP Snooping, LLDP
System Logging, Remote Log
Link Aggregation (IEEE 802.3ad)
Spanning Tree (RSTP, STP)
IGMP Snooping (v2/v3)
Port Mirroring
Error Disabled, Auto Recovery (CLI)
Power AC100~220V, 50Hz/60Hz
System Power 200W (system power consumption : 20W)
PoE Budget Total 180W (Max. 30W per ports)
Dimension 440(W) x 262(D) x 44(H) mm
Weight 3.6 kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED Power(PWR), Link/ACT, PoE, Speed
Item Descriptions
Interface
24 Port 10/100Base-TX, IEEE 802.3af/at PoE
2 Combo Port
1000Base-X SFP 또는 10/100/1000Base-T
Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802
.3z
IEEE802.1Q, IEEE 802.3D, IEEE 802.3af/at
Flash 16MB (32MB)
Memory 128MB SDRAM (256MB)
Backplane Backplane 12.8 Gbps
Throughput 6.5Mpps
Flow Control IEEE 802.3x and Back-Pressure Flow Control
MAC Address 8K-entry
PoE MGMT.
PoE Used, Lease Power monitoring
PoE (Enable/Disable)
PoE Priority (Low/High)
VLAN
4K-entry VLAN table
Port-based, Tagged-base VLAN (IEEE 802.1Q)
VLAN Virtual Interface
Access, Trunk, Hybrid mode
Management
Telnet, Built-in WEB, Console
SNMP Management
QoS
CoS, DSCP Control(HQ-WRR, WRR, WFQ)
Port Speed Limit (at each port)

21. NST Network Solutions
Key Features
• Working with IEEE 802.3af/at PDs
• 8 10/100/1000Mbps RJ45 PoE Port
• 2 10/100/1000Mbps Combo Port
(2 SFP Slots or 2 Ethernet Ports)
• 100W PoE Output (Max 30W per
Port)
PoE Switch
Unmanaged PoE Switch
NSH-2008P is unmanaged PoE switch to supports 2-Port Gigabit Ethernet uplink and 8-Port
10/100/1000Mbps Ethernet which provides IEEE 802.3af/at standard PoE in order to access with
internet phone, network CCTV camera and wireless LAN access point in stable.
• 8-Port 10/100/1000Base-T Ethernet PoE
• IEEE 802.3af/at Standard PoE
• 2 Combo Port (1000Base-X SFP or
10/100/1000Base-TX)
• Provides 30W per port and supports total
100W
• Maximum MAC Addresses in h/w : 8,192
• Plug and Play Operation
• Auto-Sensing & Auto-Negotiation
• Auto MDI/MDIX
• High-speed Non-blocking switching
architecture
• IEEE 802.3x Flow Control
• IGMP Snooping
Item Descriptions
PoE
• RJ-45 Pin out : 1/2(+) 3/6(-)
• Output Voltage : 50VDC
LED PWR, Link/ACT @ each ports, PoE LED
Installation 19 inch standard RACK Mount
Power Input : AC 90~250V, 50~60Hz
System Power Max. 20W without PoE
PoE Budget
Total 100W (Max. 30W per port)
Total 240W (Max. 30W per port, optional)
Temperature
Operating : 0 to 70℃
Storage : -40 to 85℃
Dimensions 315 x 44 x 250 (W x H x D(mm))
Item Descriptions
Interfaces
8 Port 10/100/1000Base-T
(IEEE 802.3af/at PoE 지원)
2 Combo Port
(2 Slot 1000Base-X SFP 또는 2 Port 1000Base-T)
Switching Capacity • 20 Gbps
Throughput • 14.88Mpps
PoE Feature
• 802.3af/at 표준지원
• PD(Power Device) Detection
• PD Classification
• Zero Current Detection
• Over Current Protection
• Internal MOSFET with Thermal Protection
• Precision Inrush Control with Internal Sense
Resistor
• Robust Short-Circuit Protection

22. NST Network Solutions
Managed GbE PoE Switch
NSH-2110P is managed PoE switch to supports 2-slots 1000B-X SFP and 8-Port
10/100/1000Mbps Ethernet which provides IEEE 802.3af/at standard PoE in order to access with
internet phone, network CCTV camera and wireless LAN access point in stable.
• High-speed Non-blocking switching
architecture
• 8-Port 10/100/1000Base-T (IEEE 802.3af/at
PoE)
• 2-Slot 1000Base-X SFP
• Total PoE Power 100W / Max 30W per port
• Remote PoE Device reset (CCTV camera,
Wireless LAN, VoIP, etc.)
• PoE Power Consumption Monitoring
• IGMP v1/v2/v3, MLD v1/v3 Snooping
• Provides various VLAN function (802.1q Tag,
Port, Protocol base)
• Provides various CoS functions (Port based
CoS, 802.1Q Priority Tag based CoS, IP TOS
based CoS, TCP/UDP Port based CoS)
• SP, WFQ, WRR Packet Scheduling
• 802.3ad LACP (Trunking)
• Link Failure Recovery
• Maximum MAC Addresses in h/w : 8K
• Port Mirroring
• Broadcast Storm Control
• Rate Limit Control per port (16Kbps unit
bandwidth speed control per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (Access deny or limits function
per port)
• Port Security (MAC Address based, IP
Address based, TCP/UDP Port based)
• Provides L2/L3/L4 based DMAC, SMAC,
Ether-Type format ACL function
• Support Standard IEEE 802.1x
• Various management function (CLI, SNMP,
Built-in Web interface)
Item Descriptions
Functions
Port Mirroring
Supports IEEE 802.1x
Link aggregation (IEEE 802.3ad), 8 Groups
STP(IEEE 802.1D), RSTP(IEEE 802.1w),
MSTP(IEEE 802.1s)
Packet Priority (IEEE 802.1p)
Automatic Loop Detection and Isolation
(RLPP/RLDP)
Hardware-based IPv6
L2/L3/L4 based ACL (MAC, IP, Ether-Type)
IGMP v1/v2/v3, MLD v1/v2 Snooping
QoS
8 Physical Queues per Port
Strict Priority(SP) and Weighted Fair
Queue(WFQ), Weighted Round Robin
(WRR) Packet Scheduling
QoS remarking for 802.1p and DSCP
(includes IPv4/IPv6)
Management
CLI, Telnet, Web based Management
SNMPv1/v2c/v3, MIB I/II, RMON 4Groups
Input Power AC90~250V, 50Hz/60Hz
System Power System: 15W + PoE: 120W = Total 135W
PoE Budget Total 120W (Max. 30W per port)
Dimension 260(W) x 105(D) x 44(H) mm
Weight 2.0kg
Operation
Temp.
0°C ~ 50°C
Storage Temp. -40°C ~ 70°C
Humidity 10% ~ 90%(non Condensing)
LED Power, Link / Act, PoE
Item Descriptions
Interfaces
8 Ports 10/100/1000Base-T
IEEE 802.3af/at PoE
2 Ports 1000B-X SFP
Standard
IEEE 802.3i(10Base-T), 802.3u(100Base-TX),
IEEE 802.3z(1000Base-X),
IEEE 802.3ab(1000Base-T)
Console Port RJ-45 to RS-232
Processor MIPS32 500MHz
Flash 16MB
Memory 128MB DDR2 SDRAM
Switching Capacity 20Gbps
Throughput 14.9Mbps
Flow Control Type IEEE 802.3x and Back-Pressure Flow Control
MAC Address 8,192
PoE
IEEE 802.3af/at Standard
PD(Power Device) Detection
Zero Current Detection
Over Current Protection
Internal MOSFET with Thermal Protection
Precision Inrush Control with Internal Sense Resistor
Robust Short-Circuit Protection
VLAN
Tag-base VLAN (IEEE 802.1Q)
Port and protocol based VLAN
Rate Limit Control 16Kbps unit bandwidth speed control per port
MAC Filtering
Access management by the given MAC Address at
each Port
Functions
Broadcast Storm Control
BPDU Flood /Drop
PoE Switch
Key Features
• Performance PoE Solution working
with IEEE 802.3af/at PDs
• PDs Power reboot remotely at each
Port
• PoE Management (Consumption
monitoring at each Port)
• 8 10/100/1000Mbps RJ45 PoE Port
• 2 SFP 1Gbps Slots
• 100W PoE Output (Max. 30W per
Port)

23. NST Network Solutions
Managed GbE PoE Switch
• 24 Ports 10/100/1000Base-T (IEEE 802.3af/at
PoE)
• 4 Ports 1000Base-X SFP
• High-speed Non-blocking switching
architecture
• Total PoE Power 400W / Provides Max. 30W
per port
• Remote PoE Device reset (CCTV camera,
Wireless LAN, VoIP, etc.)
• PoE Power Consumption Monitoring
• IGMP v1/v2/v3, MLD v1/v3 Snooping
• Various VLAN function (802.1q Tag, Port,
Protocol base)
• Various CoS function (Port based CoS, 802.1Q
Priority Tag based CoS, IP TOS based CoS,
TCP/UDP Port based CoS)
• SP, WFQ, WRR Packet Scheduling
• 802.3ad LACP (Trunking)
• Link Failure Recovery
• Spanning Tree Protocol (STP, RSTP, MSTP)
• Maximum MAC Addresses in h/w : 8K
• Port Mirroring
• Broadcast Storm Control
• Rate Limit Control per port (16Kbps unit
bandwidth speed control per port)
• Packet Filtering (TCP/UDP)
• MAC Filtering (Access deny or limits
function per port)
• Port Security (MAC Address based, IP
Address based, TCP/UDP Port based)
• Provides L2/L3/L4 based DMAC, SMAC,
Ether-Type format ACL function
• Support Standard IEEE 802.1x
• Various management (CLI, SNMP, Built-in
Web interface)
PoE Switch
NSH-2128P is managed PoE switch to supports 4-slots 1000B-X SFP as uplink and 24-Port
10/100/1000Mbps Ethernet which provides IEEE 802.3af/at standard PoE in order to access with
internet phone, network CCTV camera and wireless LAN access point in stable.
Key Features
• Performance PoE Solution working
with IEEE 802.3af/at PDs
• 24 x 10/100/1000Mbps RJ45 Port
• Abundant 4 SFP 1Gbps Uplink Slots
• 400W PoE Output (Max. 30W per
Port)
• PDs Power reboot remotely at each
Port
• PoE Management (Consumption
monitoring at each Port)
Item Descriptions
Functions
Port Mirroring
IEEE 802.1x
Link aggregation (IEEE 802.3ad), 8 Groups
STP(IEEE 802.1D), RSTP(IEEE 802.1w),
MSTP(IEEE 802.1s)
Packet Priority (IEEE 802.1p)
Dynamic ARP Inspection
DoS Protection
IEEE 802.3az Energy Efficient Ethernet (EEE)
L2/L3/L4 based ACL (DMAC, SMAC, Ether-Type)
IGMP v2/v3, MLD v1/v2 Snooping
QoS
8 Physical Queues per Port
Strict Priority(SP) and Weighted Fair Queue(WFQ),
Weighted Round Robin(WRR) Packet Scheduling
QoS remarking for 802.1p and DSCP
(includes IPv4/IPv6)
Management
CLI, Telnet, Web based Management
SNMPv1/v2c, MIB I/II
Input Power AC90~250V, 50Hz/60Hz
Power (SMSP) System : 30W + PoE: 400W
PoE Budget Total 400W (Max. 30W per port)
Dimension 440(W) x 247(D) x 44(H) mm
Weight 3.4kg
Operation Temp. 0°C ~ 50°C
Storage Temp. -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED Power, DIAG(RUN), Link/ACT per port, PoE
Item Descriptions
Interfaces
24-Port 10/100/1000Base-T, IEEE 802.3af/at PoE
4-Slot1000B-X SFP
Standards
IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Console Port RJ-45 to RS-232
Processor MIPS32 500MHz
Flash 16MB (32MB)
Memory 128MB DDR2 SDRAM (256MB)
Switching Capacity 56Gbps
Switching Throughput Store and Forward
Flow Control Type IEEE 802.3x and Back-Pressure Flow Control
MAC Address 8K
PoE 기능
PD(Power Device) Detection
PD Classification
Zero Current Detection
Over Current Protection
Internal MOSFET with Thermal Protection
Auto Restart Fault Management
AC and DC Disconnect Sensing
Robust Short-Circuit Protection
VLAN
Tag-base VLAN (IEEE 802.1Q)
Port-base VLAN, Port and protocol based VLAN
Rate Limit Control 16Kbps unit bandwidth speed control per port
MAC Filtering
Access management by the given MAC Address
at each Port
Functions
Storm Control (BC, Unknown-MC, Unknown-UC)
BPDU Flood /Drop 기능 제공

24. NST Network Solutions
Industrial Switch
• NHM-2204
• NHM-2208
• NHM-2408
• NHM-2208P
• NHM-2208-BP
• NHM-2408-BP
• NHM-2126
• NHM-2126P
• NHM-2129F
• NHM-2227F
• NP-2401
Managed GbE Industrial Switch
Managed GbE Industrial Switch
Managed GbE Industrial Switch
Managed GbE Industrial PoE Switch
Managed GbE Industrial Bypass Switch
Managed GbE Industrial Bypass Switch
Managed GbE Industrial Switch
Managed GbE Industrial PoE Switch
Managed GbE Carrier Ethernet Switch
Managed GbE Carrier Ethernet Switch
Industrial Power Supply
Backbone
Ring
(10Gbps)
Sub-Ring
(2.5Gbps)
Sub-Ring
(1Gbps)
Sub-Ring
(1Gbps)
WLAN AP
Servers
NHM-2129F
NHM-2204
NHM-2408
NHM-2408
CCTV CameraCCTV Camera
WLAN AP
CCTV Camera
WLAN AP
NHM-2208P
NHM-2208
NHM-2408-BP
NHM-2208-BPNHM-2208P
NHM-2227F

25. NST Network Solutions
Managed GbE Industrial Switch
Industrial Switch
• High-speed Non-blocking switching
architecture
• 2-Slots 1Gbps / 2.5Gbps SFP
• 4-Port 10/100/1000Base-T Ethernet
• MAC Address Table : 8,192
• VLAN (IEEE 802.1Q) : 4,096 (MAC, Protocol,
IP Subnet based VLAN)
• GVRP, MRP, MVRP, MMRP
• STP, RSTP, MSTP
• G.8032 ERPS (Ethernet Ring Protection
Switching)
• IGMPv2, IGMPv3 Snooping
• Supports DHCP Server/Client, DHCP Relay
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
NHM-2204 is layer 2 based high performance industrial network switch, which is designed to
endure even inferior environment and in the place to secure industrial Fast-Ring network,
road/railway CCTV infrastructure, Multimedia service implementation, U-City CCTV networking or
wireless LAN networking in the hot-spot.
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 1588 Precision Time Protocol, OAM,
etc.
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• Provides various management (CLI, Telnet,
SNMPv1/v2c/v3, Built-in Web)
• Relay alarm output access on the event
• Easy to mount on DIN Rail or Panel
• Support Dual Power input and Nonpolar
(workable even if +/- pole has changed vice-
versa)
Item Descriptions
L3 Features
• DHCP option 82 relay
• UPNP
Security
• IEEE 802.1X (Port-based 802.1X, Single 802.1X,
Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address Limit
• MAC Freeze
• MAC Spoofing
• IP MAC Binding
• TACACS+
• Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• IP Source Guard
Sync. & OAM
• IEEE 1588 PTP(Precision Time Protocol)
• NTPv4 Client
• Link OAM (IEEE 802.3ah)
• Flow OAM (IEEE 802.3ag/Y.1731)
Management
• DHCP/DHCPv6 Client, DHCP Server
• DNS Client, Proxy
• Web-based Management
• CLI, Telnet
• HTTPS, SSHv2
• IPv6 Management
• RFC4884 (ICMPv6)
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• RMON (Group 1, 2, 3, 9)
• RMON Alarm and Event (CLI, Web)
• SNMP Trap Group
• IEEE 802.1ab LLDP
• Configuration Download/Upload
Alarm Relay alarm output access on the various event
Input Power
DC 12V~48V, Dual Power System
Adopted dual power supply circuit
Equipped with antidromic power safety circuit
Dimension 44(W) x 146(H) x 115(D) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 5% ~ 95% (Non Condensing)
Cooling Method FAN-less type
LED Power1, Power2, Ring Master, Run, Port Link/Act
Item Descriptions
Interface
2-Slot 1Gbps/2.5Gbps SFP
4-Port 10/100/1000Base-T (RJ-45)
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Flash 16MB (32MB)
Memory 128MB DDR2 SDRAM (256MB)
Switching
Capacity
• 28Gbps
Throughput • 13.4Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 9.6KB)
• Port State (Administrative Status)
• Port Status (Link Monitoring)
• Port Statistics (MIB Counters)
• Port Cable Diagnostics
• SFP Detection
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• VLAN Translation
• MAC, Protocol, IP Subnet based VLAN
• VLAN Trunking
• GARP VLAN Registration - GVRP
• Multiple Registration Protocol - MRP
• Multiple VLAN Registration Protocol - MVRP
• Multiple MAC Registration Protocol - MMRP
• IEEE 802.1ad Provider Bridge
• IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE 802.1s
MSTP
• G.8032 ERPs(Ethernet Ring Protection Switching)
• Loop Guard
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping
• DHCP Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Port/Queue Egress Shaper
• DiffServ (RFC2474) Remarking
• Tag Remarking
Key Features
• Flexible and Extendable Industrial
Solution
• 4 10/100/1000Mbps RJ45 Ports
• 2 SFP Fiber Uplink
• ERPS, Fast Recovery under 20ms
• Robust Design for Harsh
Environments
• DIN RAIL / Wall Mountable

26. NST Network Solutions
Industrial Switch
Managed GbE Industrial Switch
• High-speed Non-blocking switching
architecture
• 2-Slot 1Gbps / 2.5Gbps SFP
• 8-Port 10/100/1000Base-T Ethernet
• MAC Address Table : 8,192
• VLAN (IEEE 802.1Q) : 4,096 (MAC, Protocol,
IP Subnet based VLAN)
• GVRP, MRP, MVRP, MMRP
• STP, RSTP, MSTP
• G.8032 ERPS (Ethernet Ring Protection
Switching)
• IGMPv2, IGMPv3 Snooping
• Supports DHCP Server/Client, DHCP Relay
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
NHM-2208 is layer 2 based high performance industrial network switch, which is designed to
endure even inferior environment and in the place to secure industrial Fast-Ring network,
road/railway CCTV infrastructure, Multimedia service implementation, U-City CCTV networking or
wireless LAN networking in the hot-spot.
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 1588 Precision Time Protocol, OAM,
etc.
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• Provides various management (CLI, Telnet,
SNMPv1/v2c/v3, Built-in Web)
• Relay alarm output access on the event
• Easy to mount on DIN Rail or Panel
• Support Dual Power input and Nonpolar
(workable even if +/- pole has changed vice-
versa)
Item Descriptions
Interface
2-Slot 1Gbps/2.5Gbps SFP
8-Port 10/100/1000Base-T (RJ-45)
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Flash 16MB (32MB)
Memory 128MB DDR2 SDRAM (256MB)
Switching
Capacity
• 28Gbps
Throughput • 19.3Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 9.6KB)
• Port State (Administrative Status)
• Port Status (Link Monitoring)
• Port Statistics (MIB Counters)
• Port Cable Diagnostics
• SFP Detection
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• VLAN Translation
• MAC, Protocol, IP Subnet based VLAN
• VLAN Trunking
• GARP VLAN Registration - GVRP
• Multiple Registration Protocol - MRP
• Multiple VLAN Registration Protocol - MVRP
• Multiple MAC Registration Protocol - MMRP
• IEEE 802.1ad Provider Bridge
• IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE 802.1s
MSTP
• G.8032 ERPs(Ethernet Ring Protection Switching)
• Loop Guard
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping
• DHCP Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Port/Queue Egress Shaper
• DiffServ (RFC2474) Remarking
• Tag Remarking
Item Descriptions
L3 Switching
• DHCP option 82 relay
• UPNP
Security
• IEEE 802.1X (Port-based 802.1X, Single 802.1X,
Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address Limit
• MAC Freeze
• MAC Spoofing
• IP MAC Binding
• TACACS+
• Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• IP Source Guard
Sync. & OAM
• IEEE 1588 PTP(Precision Time Protocol)
• NTPv4 Client
• Link OAM (IEEE 802.3ah)
• Flow OAM (IEEE 802.3ag/Y.1731)
Management
• DHCP/DHCPv6 Client, DHCP Server
• DNS Client, Proxy
• Web-based Management
• CLI, Telnet
• HTTPS, SSHv2
• IPv6 Management
• RFC4884 (ICMPv6)
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• RMON (Group 1, 2, 3, 9)
• RMON Alarm and Event (CLI, Web)
• SNMP Trap Group
• IEEE 802.1ab LLDP
• Configuration Download/Upload
Alarm Relay alarm output access on the various event
Input Power
DC 12V~48V, Dual Power System
Adopted dual power supply circuit
Equipped with antidromic power safety circuit
Dimension 44(W) x 146(H) x 115(D) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 5% ~ 95% (Non Condensing)
Cooling Method FAN-less type
LED Power1, Power2, Ring Master, Run, Port Link/Act
Key Features
• Flexible and Extendable Industrial
Solution
• 8 10/100/1000Mbps RJ45 Ports
• 2 SFP Fiber Uplink
• ERPS, Fast Recovery under 20ms
• Robust Design for Harsh
Environments
• DIN RAIL / Wall Mountable

27. NST Network Solutions
Industrial Switch
Managed GbE Industrial Switch
NHM-2408 is layer 2 based high performance industrial network switch, which is designed to
endure even inferior environment and in the place to secure industrial Fast-Ring network,
road/railway CCTV infrastructure, Multimedia service implementation, U-City CCTV networking or
wireless LAN networking in the hot-spot.
• High-speed Non-blocking switching
architecture
• 4-Slot 1Gbps / 2.5Gbps SFP
• 8-Port 10/100/1000Base-T Ethernet
• MAC Address Table : 8,192
• VLAN (IEEE 802.1Q) : 4,096 (MAC, Protocol,
IP Subnet based VLAN)
• GVRP, MRP, MVRP, MMRP
• STP, RSTP, MSTP
• G.8032 ERPS (Ethernet Ring Protection
Switching)
• IGMPv2, IGMPv3 Snooping
• Supports DHCP Server/Client, DHCP Relay
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 1588 Precision Time Protocol, OAM,
etc.
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• Provides various management (CLI, Telnet,
SNMPv1/v2c/v3, Built-in Web)
• Relay alarm output access on the event
• Easy to mount on DIN Rail or Panel
• Support Dual Power input and Nonpolar
(workable even if +/- pole has changed vice-
versa)
Item Descriptions
Interface
4-Slot 1Gbps or 2.5Gbps SFP
8-Port 10/100/1000Base-T (RJ-45)
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Flash 16MB (32MB)
Memory 128MB DDR2 SDRAM (256MB)
Switching
Capacity
• 58Gbps
Throughput • 22.3Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 9.6KB)
• Port State (Administrative Status)
• Port Status (Link Monitoring)
• Port Statistics (MIB Counters)
• Port Cable Diagnostics
• SFP Detection
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• VLAN Translation
• MAC, Protocol, IP Subnet based VLAN
• VLAN Trunking
• GARP VLAN Registration - GVRP
• Multiple Registration Protocol - MRP
• Multiple VLAN Registration Protocol - MVRP
• Multiple MAC Registration Protocol - MMRP
• IEEE 802.1ad Provider Bridge
• IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE 802.1s
MSTP
• G.8032 ERPs(Ethernet Ring Protection Switching)
• Loop Guard
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping
• DHCP Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Port/Queue Egress Shaper
• DiffServ (RFC2474) Remarking
• Tag Remarking
Item Descriptions
L3 Features
• DHCP option 82 relay
• UPNP
Security
• IEEE 802.1X (Port-based 802.1X, Single 802.1X,
Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address Limit
• MAC Freeze
• MAC Spoofing
• IP MAC Binding
• TACACS+
• Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• IP Source Guard
Sync. & OAM
• IEEE 1588 PTP(Precision Time Protocol)
• NTPv4 Client
• Link OAM (IEEE 802.3ah)
• Flow OAM (IEEE 802.3ag/Y.1731)
Management
• DHCP/DHCPv6 Client, DHCP Server
• DNS Client, Proxy
• Web-based Management
• CLI, Telnet
• HTTPS, SSHv2
• IPv6 Management
• RFC4884 (ICMPv6)
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• RMON (Group 1, 2, 3, 9)
• RMON Alarm and Event (CLI, Web)
• SNMP Trap Group
• IEEE 802.1ab LLDP
• Configuration Download/Upload
Alarm Relay alarm output access on the various event
Input Power
DC 12V~48V, Dual Power System
Adopted dual power supply circuit
Equipped with antidromic power safety circuit
Dimension 44(W) x 146(H) x 115(D) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 5% ~ 95% (Non Condensing)
Cooling Method FAN-less type
LED Power1, Power2, Ring Master, Run, Port Link/Act
Key Features
• Flexible and High-availability
Industrial Solution
• 8 10/100/1000Mbps RJ45 Ports
• 4 SFP Fiber Uplink
• ERPS, Fast Recovery under 20ms
• Robust Design for Harsh
Environments
• DIN RAIL / Wall Mountable

28. NST Network Solutions
Industrial Switch
Managed GbE Industrial Bypass Switch
NHM-2208-BP is layer 2 based high performance industrial bypass switch, which is designed to
endure even inferior environment and in the place to secure industrial Fast-Ring network,
road/railway CCTV infrastructure, Multimedia service implementation, U-City CCTV networking or
Wireless LAN networking in the hot-spot.
Item Descriptions
L3 Features
• DHCP option 82 relay
• UPNP
Security
• IEEE 802.1X (Port-based 802.1X, Single 802.1X,
Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address Limit
• MAC Freeze
• MAC Spoofing
• IP MAC Binding
• TACACS+
• Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• IP Source Guard
Sync. & OAM
• IEEE 1588 PTP(Precision Time Protocol)
• NTPv4 Client
• Link OAM (IEEE 802.3ah)
• Flow OAM (IEEE 802.3ag/Y.1731)
Management
• DHCP/DHCPv6 Client, DHCP Server
• DNS Client, Proxy
• Web-based Management
• CLI, Telnet
• HTTPS, SSHv2
• IPv6 Management
• RFC4884 (ICMPv6)
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• RMON (Group 1, 2, 3, 9)
• SNMP Trap Group
• IEEE 802.1ab LLDP
• Configuration Download/Upload
Alarm Relay alarm output access on the various event
Optical Bypass Optical Bypass Ports (2 core / 1 core type optional)
Input Power
AC 90~240V, 50~60Hz
Adopted dual power supply circuit
Equipped with antidromic power safety circuit
/ Small Type : External 12~48V Power adapter
Dimension
350(W) x 44(H) x 115(D) mm
/Small Type : 44(W) x 181(H) x 135(D) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 5% ~ 95% (non Condensing)
Cooling Method FAN-less
LED Power1, Power2, Ring Master, Run, Port Link/Act
Item Descriptions
Interfaces
2-Slot 1Gbps or 2.5Gbps SFP
8-Port 10/100/1000Base-T (RJ-45)
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Flash 16MB (32MB)
Memory 128MB DDR2 SDRAM (256MB)
Switching 용량 • 28Gbps
Throughput • 19.3Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 9.6KB)
• Port State (Administrative Status)
• Port Status (Link Monitoring)
• Port Statistics (MIB Counters)
• Port Cable Diagnostics
• SFP Detection
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• VLAN Translation
• MAC, Protocol, IP Subnet based VLAN
• VLAN Trunking
• GARP VLAN Registration - GVRP
• Multiple Registration Protocol - MRP
• Multiple VLAN Registration Protocol - MVRP
• Multiple MAC Registration Protocol - MMRP
• IEEE 802.1ad Provider Bridge
• IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE 802.1s
MSTP
• G.8032 ERPs(Ethernet Ring Protection Switching)
• Loop Guard
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping
• DHCP Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Port/Queue Egress Shaper
• DiffServ (RFC2474) Remarking
• Tag Remarking
• High-speed Non-blocking switching
architecture
• 2-slots 1Gbps / 2.5Gbps SFP
• 8-Port 10/100/1000Base-T Ethernet
• Optional 2 or 4 Optical Bypass port
• MAC Address Table : 8,192
• VLAN (IEEE 802.1Q) : 4,096 (MAC, Protocol,
IP Subnet based VLAN)
• GVRP, MRP, MVRP, MMRP
• STP, RSTP, MSTP
• G.8032 ERPS (Ethernet Ring Protection
Switching)
• IGMPv2, IGMPv3 Snooping
• Supports DHCP Server/Client, DHCP Relay
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 1588 Precision Time Protocol, OAM,
etc.
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• Provides various management (CLI, Telnet,
SNMPv1/v2c/v3, Built-in Web)
• Relay alarm output access on the event
Key Features
• Flexible and Extendable Industrial
Solution
• Support Optical Bypass Switching /
Protect Fiber Optic Network against
blackouts or system failures
• 8 10/100/1000Mbps RJ45 Ports
• 2 SFP Fiber 1Gbps/2.5Gbps Uplink
• ERPS, Fast Recovery under 20ms
• Rack / Wall Mountable
• Dual Internal / External Power

29. NST Network Solutions
Managed GbE Industrial Bypass Switch
NHM-2408-BP is layer 2 based high performance industrial bypass switch, which is designed to
endure even inferior environment and in the place to secure industrial Fast-Ring network,
road/railway CCTV infrastructure, Multimedia service implementation, U-City CCTV networking or
Wireless LAN networking in the hot-spot.
Industrial Switch
Item Descriptions
L3 Feature
• DHCP option 82 relay
• UPNP
Security
• IEEE 802.1X (Port-based 802.1X, Single 802.1X,
Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address Limit
• MAC Freeze
• MAC Spoofing
• IP MAC Binding
• TACACS+
• Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• IP Source Guard
Sync. & OAM
• IEEE 1588 PTP(Precision Time Protocol)
• NTPv4 Client
• Link OAM (IEEE 802.3ah)
• Flow OAM (IEEE 802.3ag/Y.1731)
Management
• DHCP/DHCPv6 Client, DHCP Server
• DNS Client, Proxy
• Web-based Management
• CLI, Telnet
• HTTPS, SSHv2
• IPv6 Management
• RFC4884 (ICMPv6)
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• RMON (Group 1, 2, 3, 9)
• RMON Alarm and Event (CLI, Web)
• SNMP Trap Group
• IEEE 802.1ab LLDP
• Configuration Download/Upload
Alarm Relay alarm output access on the various event
Optical Bypass Optical Bypass Ports (1 core type)
Input Power
AC 90~240V, 50~60Hz
Adopted dual power supply circuit
Equipped with antidromic power safety circuit
Dimension 44(W) x 181(H) x 135(D) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 5% ~ 95% (Non Condensing)
Cooling Method FAN-less
LED Power1, Power2, Ring Master, Run, Port Link/Act
Item Descriptions
Interface
8-Port 10/100/1000Base-T (RJ-45)
4-Slot 1Gbps or 1Gbps/2.5Gbps SFP (each 2 slot)
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Flash 16MB (32MB)
Memory 128MB DDR2 SDRAM (256MB)
Backplane • 58Gbps
Throughput • 22.3Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 9.6KB)
• Port State (Administrative Status)
• Port Status (Link Monitoring)
• Port Statistics (MIB Counters)
• Port Cable Diagnostics
• SFP Detection
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• VLAN Translation
• MAC, Protocol, IP Subnet based VLAN
• VLAN Trunking
• GARP VLAN Registration - GVRP
• Multiple Registration Protocol - MRP
• Multiple VLAN Registration Protocol - MVRP
• Multiple MAC Registration Protocol - MMRP
• IEEE 802.1ad Provider Bridge
• IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE
802.1s MSTP
• G.8032 ERPs(Ethernet Ring Protection
Switching)
• Loop Guard
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping
• DHCP Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Port/Queue Egress Shaper
• DiffServ (RFC2474) Remarking
• Tag Remarking
Key Features
• Flexible and Extendable Industrial
Solution
• Support Optical Bypass Switching /
Protect Fiber Optic Network against
blackouts or system failures
• 8x10/100/1000Mbps RJ45 Ports
• 4xSFP Fiber 1Gbps/2.5Gbps Uplink
• ERPS, Fast Recovery under 20ms
• Rack / Wall Mountable
• Dual Internal / External Power
• High-speed Non-blocking switching
architecture
• 4-slots 1Gbps or 1Gbps/2.5Gbps SFP
• 8-Port 10/100/1000Base-T Ethernet
• Optional 2 or 4 Optical Bypass port
• MAC Address Table : 8,192
• VLAN (IEEE 802.1Q) : 4,096 (MAC, Protocol,
IP Subnet based VLAN)
• GVRP, MRP, MVRP, MMRP
• STP, RSTP, MSTP
• G.8032 ERPS (Ethernet Ring Protection
Switching)
• IGMPv2, IGMPv3 Snooping
• Supports DHCP Server/Client, DHCP Relay
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 1588 Precision Time Protocol, OAM,
etc.
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• Provides various management (CLI, Telnet,
SNMPv1/v2c/v3, Built-in Web)
• Relay alarm output access on the event

30. NST Network Solutions
Industrial Switch
Managed GbE Industrial PoE Switch
NHM-2208 is layer 2 based high performance industrial PoE switch, which is designed to fit the
industrial Fast-Ring network, road/railway CCTV infrastructure, Multimedia service
implementation, U-City CCTV networking or wireless LAN in the hot-spot where the Gigabit LAN
connection and PoE is needed.
Item Descriptions
PoE
• 802.3af/at Standard
• PD(Power Device) Detection
• Zero Current Detection / Over Current Protection
• Internal MOSFET with Thermal Protection
• Precision Inrush Control with Internal
• Sense Resistor / Robust Short-Circuit Protection
Security
• IEEE 802.1X (Port-based 802.1X, Single 802.1X,
Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address Limit, MAC Freeze,
• MAC Spoofing / IP MAC Binding
• TACACS+ / Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• IP Source Guard
Sync. & OAM
• IEEE 1588 PTP(Precision Time Protocol)
• NTPv4 Client
• Link OAM (IEEE 802.3ah)
• Flow OAM (IEEE 802.3ag/Y.1731)
Management
• DHCP/DHCPv6 Client, DHCP Server
• DNS Client, Proxy
• CLI, Telnet, Web-based Management
• HTTPS, SSHv2
• IPv6 Management
• RFC4884 (ICMPv6)
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• RMON (Group 1, 2, 3, 9)
• SNMP Trap Group
• IEEE 802.1ab LLDP
• Configuration Download/Upload
Alarm Relay alarm output access on the various event
Input Power
DC 12V~48V, Dual Power System
Adopted dual power supply circuit
Equipped with antidromic power safety circuit
Dimension 44(W) x 146(H) x 115(D) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 5% ~ 95% (Non Condensing)
Cooling Method FAN-less
LED Power1, Power2, Ring Master, Run, Port Link/Act
Item Descriptions
Interface
2-Slot 1Gbps or 2.5Gbps SFP
8-Port 10/100/1000Base-T, 802.3af/at PoE
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Flash 16MB
Memory 128MB DDR2 SDRAM
Switching 용량 • 28Gbps
Throughput • 19.34Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 9.6KB)
• Port State (Administrative Status)
• Port Status (Link Monitoring) /
• Port Statistics (MIB Counters)
• Port Cable Diagnostics / SFP Detection
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• VLAN Translation / VLAN Trunking
• MAC, Protocol, IP Subnet based VLAN
• GARP VLAN Registration - GVRP
• Multiple Registration Protocol - MRP
• Multiple VLAN Registration Protocol - MVRP
• Multiple MAC Registration Protocol - MMRP
• IEEE 802.1ad Provider Bridge
• IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE
802.1s MSTP
• G.8032 ERPs(Ethernet Ring Protection
Switching)
• Loop Guard
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping / DHCP Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring
L3 Switching
• DHCP option 82 relay
• UPNP
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Port/Queue Egress Shaper
• DiffServ (RFC2474) Remarking / Tag Remarking
• High-speed Non-blocking Switching
Architecture
• 2-Slots1Gbps or 2.5Gbps SFP
• 8-Port 10/100/1000Base-TX Ethernet
• Supports IEEE 802.3af/at PoE Standard
• Remote PoE Device reset (CCTV camera,
Wireless LAN, VoIP, etc.)
• PoE Power Consumption Monitoring
• Max numbers of MAC Address Table : 8,192
• VLAN numbers (IEEE 802.1Q) : 4,096
• MAC, Protocol, IP Subnet based VLAN
• GVRP, MRP, MVRP, MMRP
• STP, RSTP, MSTP
• G.8032 ERPS (Ethernet Ring Protection
Switching)
• IGMPv2, IGMPv3 Snooping
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
• DHCP Server/Client, DHCP Relay
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 1588 Precision Time Protocol, OAM
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• Provides various Management (CLI, Telnet,
SNMPv1/v2c/v3, Built-in Web)
• Relay alarm output access on the event
• Easy to mount on DIN Rail or Panel
• Support Dual Power input and Nonpolar
(workable even +/- pole has changed)
Key Features
• Flexible and Extendable Industrial
PoE(IEEE 802.3af/at) Solution
• 8 10/100/1000Mbps RJ45 Ports
• 2 SFP Fiber Uplink
• PDs Power reboot remotely
• PoE Management (Consumption
monitoring at each Port)
• ERPS, Fast Recovery under 20ms
• Robust Design for Harsh Conditions
• DIN RAIL / Wall Mountable

31. NST Network Solutions
Managed GbE Industrial Switch
• 24-Port 10/100/1000Base-T
• 2-Slot 1Gbps/2.5Gbps SFP
• MAC Address Table : 8K
• Provides DHCP Server : 2,048 IP Address
• VLAN (IEEE 802.1Q) : 4,096 (MAC, Protocol,
IP Subnet based VLAN)
• GVRP, MRP, MVRP, MMRP
• Supports Trunking and Load Balancing
• Port Mirroring
• STP, RSTP, MSTP
• G.8032 ERPS (Ethernet Ring Protection
Switching)
• IEEE 802.1ag/Y.1731 OAM
• IEDD 1588 PTP (Precision Time Protocol)
• IGMPv2, IGMPv3 Snooping
• MLDv1 and MLDv2 Snooping
• DHCP Server/Client, DHCP Relay
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Scheduling Scheme FCFS, SPC, WRR
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 1588 Precision Time Protocol, OAM,
etc.
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• Provides various Management (CLI, Telnet,
SNMPv1/v2c/v3, Built-in Web)
Item Descriptions
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Port/Queue Egress Shaper
• DiffServ (RFC2474) Remarking
• Tag Remarking
Security
• IEEE 802.1X (Port-based 802.1X, Single 802.1X,
Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address Limit
• MAC Freeze
• MAC Spoofing
• IP MAC Binding
• TACACS+
• Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• IP Source Guard
Management
• DHCP/DHCPv6 Client, DHCP Server
• DNS Client, Proxy
• Web-based Management
• CLI, Telnet
• HTTPS, SSHv2
• IPv6 Management
• RFC4884 (ICMPv6)
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• RMON (Group 1, 2, 3, 9)
• RMON Alarm and Event (CLI, Web)
• SNMP Trap Group
• IEEE 802.1ab Link Layer Discovery Protocol -
LLCP
• Configuration Download/Upload
Input Power AC 90~240V, 50~60Hz
Dimension 440(W) x 247(H) x 44(D) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 5% ~ 95% (non Condensing)
Item Descriptions
Interface
24-Port 10/100/1000Base-T (RJ-45)
2-Slot 1Gbps or 2.5Gbps SFP
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Switching Capacity • 58Gbps
Throughput • 40.9Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 9.6KB)
• Port State (Administrative Status)
• Port Status (Link Monitoring)
• Port Statistics (MIB Counters)
• Port Cable Diagnostics
• SFP Detection
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• VLAN Translation
• MAC, Protocol, IP Subnet based VLAN
• VLAN Trunking
• GARP VLAN Registration - GVRP
• Multiple Registration Protocol - MRP
• Multiple VLAN Registration Protocol - MVRP
• Multiple MAC Registration Protocol - MMRP
• IEEE 802.1ad Provider Bridge
• IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE
802.1s MSTP
• G.8032 ERPs(Ethernet Ring Protection
Switching)
• Loop Guard
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping
• DHCP Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring
L3 Switching
• DHCP option 82 relay
• UPNP
Sync. & OAM
• IEEE 1588 PTP(Precision Time Protocol)
• NTPv4 Client
• Link OAM (IEEE 802.3ah)
• Flow OAM (IEEE 802.3ag/Y.1731)
NHM-2126 is layer 2 based high performance industrial switch, which is designed to endure even
inferior environment and in the place to secure industrial Fast-Ring network, road/railway CCTV
infrastructure, Multimedia service implementation, U-City CCTV networking or Wireless LAN
networking in the hot-spot.
Industrial Switch
Key Features
• Flexible and High-availability
Industrial Solution
• 24 10/100/1000Mbps RJ45 Ports
• 2 SFP Fiber Uplink
• ERPS, Fast Recovery under 20ms
• IEEE 1588 Precision Time Protocol
• OAM, LLDP and ETC.

32. NST Network Solutions
Managed GbE Industrial PoE Switch
Industrial Switch
• 24 Ports 10/100/1000Base-T (IEEE 802.3af/at
PoE)
• 2 Slots 1000Base-X SFP
• Total PoE Power 400W (Expandable up to
800W), Provides Max. 30W per port
• Remote PoE Device reset (CCTV camera,
Wireless LAN, VoIP, etc.)
• Maximum MAC Addresses in h/w : 8K
• Provides DHCP Server : 2,048 IP Address
• VLAN (IEEE 802.1Q) : 4,096 (MAC, Protocol,
IP Subnet based VLAN)
• MAC, Protocol, IP Subnet based VLAN
• GVRP, MRP, MVRP, MMRP
• Trunking and Load Balancing
• Port Mirroring
• STP, RSTP, MSTP
• G.8032 ERPS(Ethernet Ring Protection
Switching)
• IEEE 802.1ag/Y.1731 OAM
• IEEE 1588 PTP(Precision Time Protocol)
• IGMPv2, IGMPv3 Snooping
• MLDv1 and MLDv2 snooping
• DHCP Server/Client, DHCP Relay
• Support Max. 8 Queues of Traffic Classes,
support Port Priority
• Unicast, Multicast, Broadcast Storm Control
• Port/Queue Shaping
• DiffServ, Tag Remarking
• Scheduling Scheme FCFS, SPC, WRR
• Provides Security functions of IEEE 802.1X,
ACL, Radius, TACACS+ and etc.
• IEEE 802.1ab LLDP(Link Layer Discovery
Protocol)
• Various management function (CLI,
SNMPv1/v2/v3, Built-in Web interface)
Item Descriptions
L3 Features
• DHCP option 82 relay
• UPNP
QoS
• Traffic Classes (4 or 8 Active Priorities)
• Port Default Priority
• Input Priority Mapping
• QoS Control List (QCL)
• Storm Control for Unicast, Multicast, Broadcast
• Port/Queue Egress Shaper
• DiffServ (RFC2474) Remarking
• Tag Remarking
Security
• IEEE 802.1X (Port-based 802.1X, Single 802.1X,
Multiple 802.1X)
• MAC based Authentication
• RADIUS Accounting
• MAC Address Limit / MAC Freeze / MAC
Spoofing
• IP MAC Binding
• TACACS+
• Web & CLI Authentication
• ACLs for Filtering/Policing/Port Copy
• IP Source Guard
Sync. & OAM
• IEEE 1588 PTP(Precision Time Protocol)
• NTPv4 Client
• Link OAM (IEEE 802.3ah)
• Flow OAM (IEEE 802.3ag/Y.1731)
Management
• DHCP/DHCPv6 Client, DHCP Server
• DNS Client, Proxy
• Web-based Management
• CLI, Telnet
• HTTPS, SSHv2
• IPv6 Management
• RFC4884 (ICMPv6)
• System Syslog
• Software Upload via Web
• SNMP v1/v2c/v3 Agent
• RMON (Group 1, 2, 3, 9)
• SNMP Trap Group
• IEEE 802.1ab LLDP
• Configuration Download/Upload
Input Power AC90~250V, 50Hz/60Hz
Dimension 440(W) x 247(D) x 44(H) mm
Operation Temp. -40°C ~ 80°C
Storage Temp. -40°C ~ 85°C
Humidity 5% ~ 95% (Non Condensing)
Item Descriptions
Interface
24-Port 10/100/1000Base-T, IEEE 802.3af/at PoE
2-Slot 1000Base-X SFP
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Backplane • 58Gbps
Throughput • 29.7Mpps
Port Control
• Port Speed/Duplex Mode/Flow Control
• Port Frame Size (Jumbo Frame Max. 9.6KB)
• Port State (Administrative Status)
• Port Status (Link Monitoring)
• Port Statistics (MIB Counters)
• Port Cable Diagnostics
• SFP Detection
L2 Switching
• IEEE 802.1D Bridge (Auto MAC Address
Learning/Aging, MAC Addresses-Static)
• IEEE 802.1Q VLAN
• VLAN Translation
• MAC, Protocol, IP Subnet based VLAN
• VLAN Trunking
• GARP VLAN Registration - GVRP
• MRP, MVRP, MMRP
• IEEE 802.1ad Provider Bridge
• IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE
802.1s MSTP
• G.8032 ERPs(Ethernet Ring Protection
Switching)
• Loop Guard
• IEEE 802.3ad Link Aggregation
• IGMPv2, IGMPv3 Snooping
• MLDv1, MLDv2 Snooping
• DHCP Snooping
• ARP Inspection
• Port Mirroring, Flow Mirroring
PoE
• PoE : Max. 30W, Total 400W, Option 800W
• PD(Power Device) Detection
• PD Classification
• Zero Current Detection / Over Current
Protection
• Internal MOSFET with Thermal Protection
• Auto Restart Fault Management
• AC and DC Disconnect Sensing
• Robust Short-Circuit Protection
NSH-2126P is managed industrial PoE switch to supports 2-slots 1000B-X SFP as uplink and 24-
Port 10/100/1000Mbps Ethernet which provides IEEE 802.3af/at standard PoE in order to access
with internet phone, network CCTV camera and wireless LAN access point in stable.
Key Features
• High-Performance Industrial PoE
(IEEE 802.3af/at) Solution
• 24 10/100/1000Mbps RJ45 Ports
• 2 SFP Fiber Uplink
• ERPS, Fast Recovery under 20ms
• 400W PoE Output (Up to 800W)
• PDs Power reboot remotely
• Power Consumption Monitoring
• IEEE 1588 Precision Time Protocol
• Y.1731 OAM, LLDP and ETC.
• PSE Supporting Centralized Control,
Simplified Installation and Lower
infrastructure Costs