1. Fujitsu 100G Overview
Internet2 Joint Techs
January 23, 2012
Baton Rouge, LA
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2. 100G Applications
 100G WDM Capacity Expansion
 Increase network capacity on exhausted
routes
• Increased utilization (spectral efficiency) of
    
the network
• Lower cost per bit Regional/LH
10G 10G 10G 10G
• Less expensive than new DWDM overlays
• Multiple 10G ports onto single 100G λ
 100G Muxponder application
 100GE Transport
 100GE Router Interconnect / Private Line
OTU4 / WDM
• FLASHWAVE 9500 ROADM w/ 100G
 
• FLASHWAVE 7500 ROADM w/ 9500 Trib Shelf Metro / Regional 100GE
100GE
 100G Transponder application
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3. Approaches to 100G
 Pre-standard approaches to 100G transmission discussed:
 10 Transmitters & Receivers carrying 10G per wavelength.
• 10 optical channels consumed
 2 Transmitters & Receivers carrying 50G per wavelength.
• 1 optical channel consumed (internal 2:1 optical mux)
 OIF standardized single-carrier Dual-Polarization QPSK approach.
 1 Transmitter & Receiver carrying 100G per wavelength.
• 1 optical channel consumed.
 Multiple component suppliers – components well-integrated and
optimized for cost-effectiveness, low power, small size.
 Multiple module suppliers – standard form factor that plugs onto
board.
 Speed up / Optimize 100G Ecosystem by focusing on one approach.
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4. Fujitsu 100G Optical Components
 Fujitsu – ecosystem of in-house 100G technology
 Developed key 100G optical modules (Fujitsu Optical Components)
 Leading industry provider of 63 Gsa/s ADC technology (Fujitsu Semiconductor Europe)
 Leading provider of 100G MSA (Fujitsu Optical Components)
100G Tx Optics 100G Rcv
Fujitsu Optical Components Fujitsu Optical Components Fujitsu Semiconductor
DP-QPSK Modulator DP-QPSK Coherent Rcv 63 Gsa/s ADC technology
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5. 100G Optical MSA Module
 100G MSA Module & Transponders
DRV
 Production transponders built using MSA modules DRV
 /2
• Industry standard Multi-Source Agreement T-LD
 /2
 /2
• MSA defines physical size, inputs/outputs, power,
PBC
DRV
Serializer
minimum performance, etc. DRV
• Increases overall volumes & lowers costs
ADC
90
Hybrid
ADC
0-Amp 0-Amp PBS DSP
• Self-contained 100G transceiver module
ADC
90
Hybrid
T-LD ADC
• Fujitsu supplying 100G MSA module, as well as optical
components inside MSA
Fujitsu 100G 100GE / OTU4 Fujitsu 100G MSA Module
Transponder Module
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6. 100G Transponder Unit (1 x 100G)
 Fujitsu 100G Transponder
 Part #: FC9565TDA1
 CFP #: FC95742LR4
 Fujitsu 100G Transponder Specs
 OTU-4 Full band tunable network interface
• DP-QPSK modulation
• 88-channel (50-GHz) spacing
 Pluggable CFP client interface
• 100GE / OTU-4
• FC95742LR4 10 Km, SM
 High Performance Soft Decision FEC & RS-FEC
 High CD & PMD Tolerance
 Full height, double width
TDA1
FC9565TDA1 FLASHWAVE 9500
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7. 100G Muxponder (10 x 10G  100G)
 Fujitsu 100G Muxponder
 Part #: FC9565TPE1
 Part #: order client XFPs
 Fujitsu 100G Muxponder Specs
 OTU-4 Full band tunable network interface
• DP-QPSK modulation
• 88-channel (50-GHz) spacing
 (10) XFP client interfaces
• 10GE
• OC-192 / STM-64
• OTU-2
 High Performance Soft Decision FEC & RS-FEC
 High CD & PMD Tolerance
 Full height, double width
FC9565TPE1 FLASHWAVE 9500
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8. The FLASHWAVE 9500
Modular Pluggable Architecture
Many Shelves Single Shelf / Single EMS
WSS/AMP/OSC
CPU and FANS
Pluggable ROADM
ROADM Core
Shelf
Ethernet TDM
NBO NBO
EoX
CPU and FANS
Transponders
DWDM
Universal Switch Fabric
ROADM Trib Shelf
T T DWDM Ethernet TDM
FLASHWAVE 9500 HDS
Interfaces Interfaces Interfaces
S E
Packet Switch Fabric
Packet /O Modules
TDM Switch Fabric
 Realizing CapEx and OpEx reduction
TDM I/O Modules
CPU and FANS
CPU and FANS
SONET/
SDH
Ethernet  Scalability with pluggable ROADM
Switch
MSPP  Universal switching of TDM and Packet services
 Connection Oriented Ethernet for high performance E-LINE
T Transponder  EoX Gateway – Ethernet over any access
S SONET Interface  10G, 40G, and 100G optical networking 8
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9. FLASHWAVE® 9500
 Photo of 100G transponder
module.
 Socket for CFP client
interface – allows different
types of client modules.
 100G network interface inside
the module.
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10. FLASHWAVE® 9500 ROADM
 Pluggable 3rd Generation DWDM
Channels 1-44
 88 channel 50GHz WSS ROADM
Channels 45-88
 1 – 8 degrees (directions) in a single shelf IM DCM DCM
 10G x 88 channel support today 3RU Passive Shelf
 100G in 2011
 Full ROADM operational functionality
Degree 2
DWDM
DWDM
DWDM
DWDM
ETH
ETH
ETH
Universal Switch Fabric
Universal Switch Fabric
 Automatic per channel power balancing Universal Universal
D2


Slots 13-18 Slots 19-24
 No manual attenuation
Management
Management
Management

Redundant
Redundant

Reserved
 A–Z wavelength provisioning from EMS
DWDM
DWDM
Degree 1
OTN*
OTN*
 Full ROADM Optical Performance Universal Universal


D1
Slots 1-6 Slots 7-12
 24 node lightpath support
 Metro / regional performance
 Optional integration of TDM, Packet & OTN
FLASHWAVE 9500 HDS

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11. Fujitsu 100G Summary
 Compliance with new 100G standards
 Single carrier solution
 Fujitsu introducing 100G optics
 Leader in Optical Innovation & Photonics Research
 Industry leader in 100G optical components
 Fujitsu "in-house" 100G ecosystem
 Applications
 100G Transponder
• 100GE, OTU4
 100G Muxponder
• 10 x { 10GE, OTU2, OC-192, STM-64 }
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