2. Offering:
Full Access Systems for
Business Ethernet Featuring:
services IP-Less, platform
independent OAM
Transmission solutions:
IEEE802.3ah
GE, 2.5G transparent,
IEEE802.1ag
10GE
MEF compliance
Full integrated WDM P-t-p/Star/Ring topologies
lineup 16 GBE capacity NTU
Wireless backhauling Ultra-fast link protection
Robust PDH-FE-GE
integration
LEONI, April 2008 Carrier Grade products 2
3. Target Markets
T
ME ACCESS R
A
TIER 1-2-3 CARRIERS, UTILITIES, N
COMMUNES, DEVELOPPERS, SPs, S
infrastructure providers M
I
WIRELESS BACKHAULING S
S
WIRELESS ACCESS PROVIDERS, CELLULAR I
OPERATORS, O
INFRASTRUCTURE PROVIDERS N
ENTERPRISE CONNECTIVITY
GOVERNMENT, ARMY, BANKS, PETROLEUM,
CAMPUSES, HIGHWAYS-RAILWAYS
LEONI, April 2008 3
4. Metro Ethernet Services
Highlights of “2007 Metro Ethernet State of the Market” Survey by Kubernan,
with contribution by Nortel
Purpose of service: Main purposes (decreasing order):
Site-to-Site area communication, Access to other WAN
services, Internet Access (non VPN), VPN based
Internet Access
Deployment stage: More than 96% of SPs are either providing
services full scale/limited scale or intending to do so in less
than 2 years, or currently evaluating. Only 2% have no plans
to implement
Implementation Drivers: Lower costs for higher speeds
Access, Higher access speeds, Business continuity options
improved/simplified, simplicity for operational staff, better
disaster recovery, ease of VLAN extension, Ease of MPLS
integration, avoid additional protocol conversions
LEONI, April 2008 4
5. What is the MetroStar system?
A Complete Access solution for Metro-Ethernet
network
Peer to peer managed
PDH and IP traffic integration
Full Active (ptp & ptm) or Hybrid (active and
WDM) topologies
Comprising of the MAC (Media Access
Concentrator) and CPEs (NTU)
Access and transmission for Carrier Ethernet
Services
LEONI, April 2008 5
6. It’s all about MINIMIZING OPEX
STRONG OAM
LEONI, April 2008 6
7. What is MA?
Single chip management controller of CPEs
CPEs are PROXY managed by Access Concentrators
over the fiber link
No IP address needed
MA in Access Concentrator interfaces standard SNMP
agent
Full remote maintenance (both status and command)
and Rate Limiting
No disruption of user data (100% bandwidth utilization!)
LEONI, April 2008 7
8. NMS
The MA Concept
Aggregation Switch (Edge)
TX
Access Concentrator SNMP
MA AGENT
Management Bus
FX
F.CON/MA
H.CON/MA
MA Command & Control
LTA41/MA
GSM1000/MA
CPE GSM1010/MA
TX User Data
users Management Data
LEONI, April 2008 8
9. Main OAM Functions
F/O Link status Set FP and SLE
User Link Status (Subscriber Link
Power ON – Auto Config Emulation)
Loop-Back (NON Port Connect/Disconnect
intrusive) (aggregator)
Extended Loop Back Set VLAN (aggregator)
(ELB) and QoS
Signal Detect “Last Gasp”
User port settings Rate Limiting
(symmetrical/asymmetric
Temperature reading al) from 256K to full
Overheat alarm 100Mbps (or 1000Mbps)
LEONI, April 2008 9
10. MA vs IEEE802.3AH
MA IEEE802.3AH
PROPRIETARY – REQUIRES FL STANDARD HOWEVER EDGE
MAC THEN CONNECT TO ANY SWITCH MUST SUPPORT IT
SWITCH
VERY RICH OAM FUNCTIONALITY VERY LIMITED AS STANDARD,
MOST FUNCTIONS ARE ,"VENDOR
SPECIFIC” thus NOT open
100% link BW utilization Less than 100%
FLEXIBILITY: ADDITIONAL NOT FLEXIBLE, LOCKED DOWN
FUNCTIONS OR PARAMETERS
UPON REQUEST (IF BUSINESS
JUSTIFIES)
LEONI, April 2008 10
11. MA Interoperability
All the unique features inherent to the MA are obtained
only when MA enabled devices are deployed at both
ends of the F/O link
If opposite end device is IEEE802.3ah compliant then
the device falls back to the common features with such;
work in process with other selected vendors to enrich ah
based functionality
If opposite end device is neither MA or ah compliant , the
MA device will automatically fall-back (ca. 20msec.) to
normal L1 or L2 operation
LEONI, April 2008 11
12. Why “Media Access Concentrator”
Provides Organizational, Functional and OAM separation
between the Network and Access Layers
Demarcation between multiple SPs
Provide F/O connectivity – sometimes cheaper and more
flexible than switches
Integrate broad-band and legacy (PDH) in the access
Subscriber management optimized platform (“inject” IP-
less in-band management)
Integrate low cost CWDM connectivity in Access
LEONI, April 2008 12
13. The MetroStar MAC
A modular carrier class comprehensive Media
Access Concentrator
Deployed at network edge
Top Density: 48 connection in 3U, only 20 cm
deep, all front loaded, hot swap
No active components on BP, no fixed fans
2 or 3 redundant AC/DC PSUs
Keep Intelligence in C/O – reduce overall cost
LEONI, April 2008 13
17. WDM
4:1 and 8:1 Mux/DeMux Passive components
module for MetroStar (3/4 10GB BW
slots) Single and redundant
1310nm service channel OADMs
Monitor ports
1310nm expansion
channel MS modules and stand
alone devices
DWDM expansion Full line of transponders
ITU-T G.695 compliant Full line of WDM SFPs
Low insertion loss Up to 120km
Combine FE, GBE, OC3, Low cost
OC12,OC48, STM-1,
STM-4, STM16, 10GE
LEONI, April 2008 17
19. 19 LEONI, April 2008
Budgetary cost (MDX+OADM, per drop) to carrier, : Euro 1300
37
35
33
31
29
MDDX-51
MDX-81
1310nm
EXPANSION CHANNEL
61
59
57
55
TRUNK TRUNK TRUNK TRUNK TRUNK TRUNK TRUNK TRUNK
1310
FADM nm
2-XX 1310
FADM nm
2-XX 1310
FADM nm
2-XX 1310
FADM nm
2-XX
53
51 ADD- DROP CHANN
. XX ADD- DROP CHANN
. XX ADD- DROP CHANN
. XX ADD- DROP CHANN
. XX
49
47
12channels string/redundant ring
20. CWDM TYPICAL ptp CONNECTION
ATM STM4 monitor
UP TO 50 KM
1 PAIR SMF
GBE SW
monitor
FE SW
FE SW
ATM STM4
Budgetary cost (ptp/channel, passive) to carrier, : Euro 600
LEONI, April 2008 GBE SW 20
22. Build FTTx Access with third party edge
gear – minimal integration effort
Access
Demarc
ProxiMA
(IPless)
Business Voice
Access, Edge
& Metro Core IP/XPLS
Residential
ISPs
Access Third Party Edge
Demarc Switch
IPless
ASPs
Cost efficient and reliable end-to-end solution
Best integration into carrier’s operational processes
LEONI, April 2008 22
28. MetroView
FibroLAN’s network management platform
Provides complete GUI for FibroLAN products,
including MetroStar
Can be run stand-alone or as standard platform
plug-in (such as HPOV)
Designed in client-server architecture
MIBs already integrated in some carrier
platforms (Concord etc)
LEONI, April 2008 28
31. Backhaul: Achilles Heel of
Wireless Networks
Fiber Ring
Verizon
Wireless BTS Fiber BSC - MSC
T1/E1 Central Office
Cingular
Wireless BTS
Backhaul
Carrier Challenges
• Backhaul Expense – 15-25% of total carrier opex and growing (ABI Research &
Cisco) Needs to be optimized
• Capacity Constraints – Growth in voice and data traffic increasing requires
increased backhaul capacity
• Technology Migration – From G2 TDM to G3 Ethernet
•
LEONI, April 2008 31
32. Backhaul Opportunity – Sizing the US W/L Market
Mobile Broadband US Cell Sites T1s per Cell Site Market Size ($)
Carriers (US) (Overall Market)
$
Alltel
AT&T Wireless
Clearwire (WiMax)
2006 2006 2006
Leap Wireless 200,000 4 per site $3.2 billion
MetroPCS T1 Cost$4000/yr
Sprint Nextel)
T-Mobile
2010 proj. 2010 proj.
US Cellular 300,000 2010 proj. $9 billion
Verizon Wireless ~12 to 15 per site
T1 Cost $2000/yr
Wall Street Research; Visant; Telephony; Motorola; Stratsoft 2006
CTIA; Stratsoft Alcatel; Stratsoft
LEONI, April 2008 32
33. Backhaul Synchronization
Requirement
Stable and precise frequency synchronization is
critical in mobile networks.
Base stations must hold a carrier frequency accuracy
of ±50 parts per billion (ppb) over the 10-year service
life of the equipment.
Base stations derive long-term frequency accuracy
from locking to a clock signal from a T1/E1
As backhaul transport evolves toward IP, base
stations can no longer rely on recovering
synchronization from the network side.
Base station equipment manufacturers and backhaul
service providers must take timing into consideration.
LEONI, April 2008 33
34. Timing isolation through TDMoIP
Ethernet backhaul eliminates the need for base
station clock recovery from the backhaul facility.
Using circuit emulation services (CES) in the
backhaul requires an independent source of
synchronization at the base station
Embedded GPS clocks
Rubidium-based oscillators
LEONI, April 2008 34
35. Fibrolan Offers Tunneled TDM
(TDM over Ethernet)
Fibrolan offers the ability to reliably tunnel timing and backhaul signals
through layer 1.5 of FO Ethernet network.
A point to point TDM pipe is created over Ethernet FO between two points
Sub 50PPB synchronization requirement is maintained
BSC/
RNC
BTS/
Node B
TDM ports TDM ports
Ethernet ports FO (Ethernet+TDM) Ethernet ports
LEONI, April 2008 35
36. MetroStar 3G Migration Facilitator
8*Ethernet+4*E1 Over FO Backhaul
Solutions
Switch/
Switch/ Router
Router
LAN Core
(4FEth+4E1)/FO Multiple Eth’s
8FE/GE FO
ADM SDH
(8FEth+4E1)/FO
ADM
Base FO ACCESS Central Switching
Stations Infrastructure Offices Centers
Multiple E1’s
LEONI, April 2008 36
37. LTA41-xE1
Multi Service Access Aggregation
Multi Service Aggregation over F.Ethernet fiber optic link
Ethernet
TDM.
Management
In band MA/AH
4*10/100 Ethernet
4*E1/T1
Optimized service features:
advanced QoS
rate-limiting
robust multicast control, etc.
Budgetary cost (full link) to carrier, 4 E1+4*10/100: Euro 1300
1&2 E1 solutions at lower costs available
LEONI, April 2008 37
38. GTA8200
Multi Service Access Aggregation
Multi Service Aggregation over Gigabit Ethernet fiber optic link
Ethernet
TDM.
Redundant GigE Fiber- failover < than 20 micro seconds.
SFP Based GigE
Management
SNMP
RS232
In band MA/AH
Redundant and modular (2) power supplies
8*10/100 Ethernet
4*E1/T1
Optimized service features:
advanced QoS
rate-limiting
robust multicast control, etc.
Budgetary cost (full link) to carrier, 4 E1+8*10/100+1+1GE:
Euro 1300 (+SFP)
LEONI, April 2008 38
39. FALCON based backhauling
Budgetary cost (full link) to carrier, 8 E1+16GE: Euro 2300 + SFP
LEONI, April 2008 39
40. Backhaul over copper
24E1
16E1
SDH
SDH
4E1
4E1
MUX SDH
ADM
Base Central Switching
SDH Access Offices
Stations Network Centers
LEONI, April 2008 40
41. MetroStar Migration Facilitator
To Ethernet Over copper Backhaul Inverted
Mux Solutions
Sw.
S
S
3Eth/24E1
2Eth/16E1
DD LAN Core
Eth/4E1 H
H
Access Multiple
Eth/4E1 Eth’s
Base Central Switching
Stations Offices Centers
LEONI, April 2008 41
42. 3 Antennas Base Station
Backhauled Over SDH
Base Station Site Central Office
Ethernet 1
Ethernet TDM
TDM Ethernet 6
Ethernet
8E1
8E1
Ethernet
LEONI, April 2008 42
43. In Addition
Wide range of stand alone access
devices/extenders for:
10, 10/100, 1000, 155, 622Mbps
Ranges up to 150km
Ring, String, Star topologies
RS-232/422/485
Extended Temp. range, selection of DC power
supplies
Single channel to 16 channels/1U
LEONI, April 2008 43
44. Optical Interfaces
FE/OC3/STM1:mm; sm 1310nm
7/15/25/40/70km; sm 1550nm 100/150km;
SFS (1310/1550nm) 20/40/80km
GBE/STM4/OC12/FC: mm 850nm, sm
1310nm 10/20km; sm 1550nm
40/80/120km; SFS (1310/1550nm) –
20/40, 1490-1510nm - 80km
LEONI, April 2008 44
47. GTA8200 Samples shipping
Local Traffic aggregator with 8 local ports (up to 24 next
phase) 10/100 and GBE uplink
The GTA8200 has dual redundant GBE uplinks with sub-
50msec automatic switchover
MA enabled, including all LTA41/MA features
4XE1/T1 tunneled over GBE
Lower cost 4 ports version (GTA4100)
The ideal solution as CPE for FTTB MTUs and for wireless
backhauling applications
LEONI, April 2008 47
48. FALCON: the ULTIMATE NTU
Total throughput 16G Strong PDH integration –up to
Max 8G uplink, Flexible port 8 E1 per device, unlimited E1
assignment in a ring
Up to 14 user ports Ultra fast link protection
Stackability FTTH/MDU optimization
Multi-Ring Operation Multiple management
MEF 9/14/17 compliant platforms -full backward
compatibility with current
IEEE802.3ah
technology
IEEE802.1ag
MDU NTU Business LEONI, April 2008 WIRELESS Backhauling
NTU 48
49. ProxiMA – web based OAM server
Mediation TCP/IP to IEEE802.3AH
Single IP address
Mediate between northern and southern protocols
North traffic is SNMP/IP/Ethernet
South traffic is IEEE802.3AH/Ethernet
A single ProxiMA device provides a OAMP to thousands
of FibroLAN demarcation devices without resorting to
TCP/IP
ProxiMA translates IP based SNMP interactions it
receives from management station into IPless
IEEE802.3AH interactions supported by the demarcation
devices.
LEONI, April 2008 49
50. ProxiMA – Mediation Device
(Single IP Address – 000’s Multiple Access Devices)
NMS
F/O Link Status Set Fault Propagation
T/P Link Status and changes (FO>>TP)
Fiber Link Integrity: Subscriber Link
continuous (every Emulation (SLE)
10msec) verification of the Last Gasp
fiber link SNMP/IP Rate Limiting: restrict user
Loop-Back test (Non /Ethernet to
Intrusive!) and Extended different service programs,
Ethernet cloud from 256K to
100Mbps, either
Loop Back (ELB) symmetrical or
IEEE802.3AH/Ethernet asymmetrical
Power On up and downstream.
Set A/N mode Remote Firmware
Set data rate: Allows forcing upgrade
10 or 100Mbps
onto the TP port.
Set Duplex mode
Set Flow Control (Pause)
FO Demarcation Devices
(IP Less)
LEONI, April 2008 50
51. Company Highlights
as of April 2008
Founded in 1996
75 employees on payroll, more subcontracted
HQ in Yoqneam Illit (Israel), subsidiaries in US,
Austria, Sweden, Denmark and Norway
Public company, traded in TASE (FIBR)
Installed base >$50M
Delivering products to carriers directly and through
OEM and distribution partners
More than 20 carrier customers, among them Telstra,
Tele 2, Song Networks, AT&T, Salzburg AG, TMR,
Wind, Cellcom (IL), Orange (IL)..
LEONI, April 2008 51