Introduction to OptiX WDM Equipments ISSUE1.1
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Transcript of Introduction to OptiX WDM Equipments ISSUE1.1
Optical Network Curriculum
Development Section
Optical Network Curriculum
Development Section
ISSUEISSUE
OTC000604 Introduction to OptiX WDM
Equipments
OTC000604 Introduction to OptiX WDM
Equipments
1.11.1
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Do you know the OptiX WDM production?Do you know the OptiX WDM production?
If you want to use the OptiX WDM equipments to
design an OTN, you should know the functions,
features and specifications of OptiX WDM
equipments.
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ObjectivesObjectives
Know the functions, features and
applications in network designing of
OptiX WDM equipments.
Upon completion of this course, you will be able to:
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ReferencesReferences
OptiX BWS 320G Backbone DWDM Optical Transmission
System Technical Manual
OptiX BWS 1600G Backbone DWDM Optical Transmission
System Technical Manual
OptiX Metro 6100 32-Channel DWDM Multi-Service
Transmission Platform Technical Manual
OptiX Metro 6040 User Manual
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Course ContentsCourse Contents
Chapter 1 Long Haul DWDM Products
Chapter 2 Metro WDM Products
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16016010Gb/s10Gb/s :: Jan. 01Jan. 01
323210Gb/s10Gb/s :: May. 00May. 00
32322.5Gb/s2.5Gb/s :: Dec. 99Dec. 99
16162.5Gb/s2.5Gb/s :: May. 99May. 99
442.5Gb/s2.5Gb/s :: May. 98May. 98
OptiX DWDM DevelopmentOptiX DWDM Development
Addressing To Larger CapacityAddressing To Larger Capacity 4000km 4000km
Longer ReachLonger Reach 640km640km
Higher Reliability…...Higher Reliability…...
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OptiX BWS 320G/1600G System Overview
Network elementNetwork element• Optical Terminal Multiplexer• Optical Line Amplifier• Optical Add/Drop Multiplexer
Network function unitNetwork function unit• Optical Transponder Unit• Optical amplifier unit• MUX/DEMUX/OADM unit• Control unit• Optical supervisor unit• Maintenance unit
•Topology: Liner, chain, ring
•Protection 1 + 1 Line/OTU protection 1 : 8 OTU protection 1 + 1 for timing unit
Topology/protectionTopology/protection
OLAOLA OLA
Simple unified network platform from common distance to ultra long-haul.Simple unified network platform from common distance to ultra long-haul.MUX/
DeMUXMUX
DeMUXOAOA
OTUOTU
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Chapter 1 Long Haul DWDM ProductsChapter 1 Long Haul DWDM Products
Features of OptiX BWS 320GFeatures of OptiX BWS 320G
Features of OptiFeatures of OptiXX BWS 1600G BWS 1600G
The major functions of OptiThe major functions of OptiXX BWS 320G BWS 320G
/1600G/1600G
Signal flow and Hardware configurationSignal flow and Hardware configuration
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Multi-service and Multi-rates Access:Multi-service and Multi-rates Access:
STM-1/4/16/64, PDH(E3, E4) , GE, POS, ATM;STM-1/4/16/64, PDH(E3, E4) , GE, POS, ATM;
Optical power equalization technology;Optical power equalization technology;
Adopt AGC and ALC, adapt to the change of fiber loss;Adopt AGC and ALC, adapt to the change of fiber loss;
Adopt Raman amplification, Super WDM, FEC Code;Adopt Raman amplification, Super WDM, FEC Code;
Ultra-long haul transmission.Ultra-long haul transmission.
The features of OptiX BWS 320GThe features of OptiX BWS 320GThe features of OptiX BWS 320GThe features of OptiX BWS 320G
•C-band 1535.82nm-1560.61nm, 32 channels, 100GHz spacing.
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The features of OptiX BWS 320GThe features of OptiX BWS 320GThe features of OptiX BWS 320GThe features of OptiX BWS 320G
Use PDH technique to transport 3 E1 clock signals via OUse PDH technique to transport 3 E1 clock signals via O
SCSC
Adopt built-in spectrum analyzer, realize the remote moniAdopt built-in spectrum analyzer, realize the remote moni
toring to optical performancetoring to optical performance
High integrationHigh integration
Using OADM to networkUsing OADM to network ,, reduce the cost of network.reduce the cost of network.
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OptiX BWS 320G System DiagramOptiX BWS 320G System Diagram
OTU
TC1TC2 TC2
OADM
OTMOLA OADMOTM
OTU
D
3
2
OTU
OTU M
3
2
OTU
TC1
OTU
M
3
2
OTU
OTU D
3
2OADM
F
I
U
F
I
U
F
I
U
F
I
U
F
I
U
F
I
U
Two-fiber, Bi-directional.
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OptiX BWS 320G OTM LayoutOptiX BWS 320G OTM Layout
Density design, 32 channels need only 2 racks.Density design, 32 channels need only 2 racks.
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OptiX BWS 320G OLA LayoutOptiX BWS 320G OLA Layout
Abundant Optical monitor interface for Abundant Optical monitor interface for network maintenance.network maintenance.
Built-in VOA units, automatic Built-in VOA units, automatic adjustable to span loss changing or adjustable to span loss changing or channel changing. (NMS-based)channel changing. (NMS-based)
Precise optical equalization for Precise optical equalization for channel power difference.channel power difference.
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OptiX BWS 320G OADM LayoutOptiX BWS 320G OADM Layout
Support up to 8 wavelengths adding/dropping
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High Efficient Multi-service AccessHigh Efficient Multi-service Access
• Multiple interfaces available for various applications• Offering affordable bandwidth to get your customers started• In-service rate upgrade, fully software-driven• Pay-as-they-grow
2.5G2.5G2×GE2×GE LDG
10G10G
4X2.5G4X2.5G OCU
34M~2.5G arbitrary bit rate
LWX
155M/622M/2.5Gconfigurable
LWM
2.5G2.5G 2.5G2.5G TWC
10G10G
10G10G LWF
DWDM
OptiX BWS 320GOptiX BWS 320G
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Chapter 1 Long Haul DWDM ProductsChapter 1 Long Haul DWDM Products
Features of OptiX BWS 320GFeatures of OptiX BWS 320G
Features of OptiX BWS 1600GFeatures of OptiX BWS 1600G
The major functions of OptiThe major functions of OptiXX BWS BWS
320G /1600G320G /1600G
Signal flow and Hardware Signal flow and Hardware
configurationconfiguration
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The features of OptiX BWS 1600GThe features of OptiX BWS 1600G
• Ultra Capacity
• Ultra long haul transmission,
• Modular on-line upgrade: system upgrade is based on
the multiple of 400G module
• NMS supports the End-to-End wavelength
management;
• Support one fiber bi-direction and two fiber bi-direction
transmission.
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The nominal wavelength of OptiThe nominal wavelength of OptiXX BWS 1600G BWS 1600G
•C-band (80 λ), L-band (80 λ), C + L-band (160 λ)
1529.55nm
196.00THz
1560.61nm192.10THz
1529.16nm196.05THz
1560.20nm192.15THz
1570.42nm
190.90THz
1603.17nm187.00THz
1570.82nm190.85THz
1603.57nm186.95THz
C-EVEN: 192.10THz-196.00THz(1529.55nm-1560.61nm, Spacing 0.8nm/100GHz)C-ODD: 192.15THz-196.05THz(1529.16nm-1560.20nm, Spacing 0.8nm/100GHz)L-EVEN: 187.00THz-190.90THz(1570.42nm-1603.17nm, Spacing 0.8nm/100GHz)L-ODD: 186.95THz-190.85THz(1570.82nm-1603.57nm, Spacing 0.8nm/100GHz)
C-band
L-band
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TypesTypes of OptiOptiXX BWS 1600G BWS 1600GTypesTypes of OptiOptiXX BWS 1600G BWS 1600G
Types Channel spacing
Characteristics of five types of systems
OptiX BWS 1600G-I
50GHz Scalable 1600G system, support long haul and large capacity transmission.
OptiX BWS 1600G-II
100GHz 80 channel system(40 channels in C-band and 40 channels in L-band), each channel can carry up to 10Gbps, Maximum capacity is 800Gbps.
OptiX BWS 1600G-III
100GHz 40 channels in C-band, each channel can carry up to 10Gbps, Maximum capacity is 400Gbps
OptiX BWS 1600G-IV
100GHz For G.653 fiber, mainly be used in L-band.
OptiX BWS 1600G-V
100GHz 40 channels in C-band, each channel can carry up to 2.5Gbps, Maximum capacity is 100Gbps
OptiX BWS 1600G-VI(LHP)
100GHz 40 channels in C-band, each channel can carry up to 10Gbps, Maximum capacity is 400Gbps
200GHz 10 channels in C-band, each channel can carry up to 10Gbps, Maximum capacity is 100Gbps
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OptiOptiXX BWS 1600G System BWS 1600G System DiagramDiagram
Single fiber, unidirectional. Customer-tailored capacity: 6 types in all Open and integrated
system structure are both
available.
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400G400G
800G800G
1600G1600G
interleaverinterleaverC/L C/L
FilterFilterOAOA
C-BandC-Band
L-BandL-Band1200G1200G
Upgrading in OTM of OptiUpgrading in OTM of OptiXX BWS 1600G BWS 1600GUpgrading in OTM of OptiUpgrading in OTM of OptiXX BWS 1600G BWS 1600G
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Chapter 1 Long Haul DWDM ProductsChapter 1 Long Haul DWDM Products
Features of OptiX BWS 320GFeatures of OptiX BWS 320G
Features of OptiX BWS 1600GFeatures of OptiX BWS 1600G
The major functions of OptiX BWS The major functions of OptiX BWS
320G /1600G320G /1600G
Signal flow and Hardware Signal flow and Hardware
configurationconfiguration
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AGC-Automatic Gain Control
EDFA
EDFA
OA gain locked
On-line and Smooth capacity upgradeOn-line and Smooth capacity upgrade On-line and Smooth capacity upgradeOn-line and Smooth capacity upgrade
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ALC ALC Fiberageing
VOA
Self-adaptive Power ControlSelf-adaptive Power ControlSelf-adaptive Power ControlSelf-adaptive Power Control
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Convenient Network Maintenance
Maintenance resource saving without any manual interruption:
Automatically adjustable to channel add/drop or span loss changing.
AGC function responds to channel add/drop.
ALC function responds to span loss changing caused by external stress or fiber aging.
Note: ALC: Auto Level Control AGC: Auto Gain ControlNote: ALC: Auto Level Control AGC: Auto Gain Control
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IPA-Intelligent power AdjustmentIPA-Intelligent power Adjustment
According to the ITU-T G.664
A
T1 R2
R1 T2
OTS
OMS
OAU
OAU TMTM
OAU OAU OAU
OAU OAU OAU
OLA1 OLA2 OLA3 OLA4
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Compatible with All-type Fiber
High PMD tolerance up to 30ps.Other approaches is typically 10ps.
Satisfied performance on all-type and mixed-type fiber.
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Unique Timing Signals Transmission Unique Timing Signals Transmission
TTCC11
OTUOTU
FIUFIU
3 E1Clock
TTCC11
OTUOTU
FIUFIU
OutputClock
FIUFIU
Add/Drop Clock
TC2TC2
OAUOAU FIUFIU
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Industry-Unique Timing PDH TransportIndustry-Unique Timing PDH TransportIndustry-Unique Timing PDH TransportIndustry-Unique Timing PDH Transport
•3 Timing signals transport simultaneously
•Adding/dropping at arbitrary nodes
•On OSC by PDH mode
Comparison of Timing Transport ModesComparison of Timing Transport Modes
PDH Transport SDH Line SDH Tributary
Jitter ╳
Wander ╳ ╳
•1+1 equipment redundancy
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LineOSC
OA
FIU
Separated Service and OSCSeparated Service and OSCSeparated Service and OSCSeparated Service and OSC
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SDH
SDH
RS 1 RS2 RS3 RS4
RS5RS6RS8 RS7
RS9 RS10 RS11 RS12
RS16 RS15 RS14 RS13
16 Regeneration Sections Concatenation16 Regeneration Sections Concatenation16 Regeneration Sections Concatenation16 Regeneration Sections Concatenation
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Optical ProtectionOptical Protection (Ⅰ)(Ⅰ)Optical ProtectionOptical Protection (Ⅰ)(Ⅰ)
• 1:8 End to end wavelength protection.• Substantial network wavelength resource saving.
Industry-Unique Transponder Units ProtectionIndustry-Unique Transponder Units Protection
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Dual-feed Selective-ReceiveDual-feed Selective-Receive
Local decision, Fast switch.Local decision, Fast switch.
Processing and switching in OLP board.Processing and switching in OLP board.
Protection against the fiber cable route’s failure .Protection against the fiber cable route’s failure .
Optical ProtectionOptical Protection (Ⅱ)(Ⅱ)Optical ProtectionOptical Protection (Ⅱ)(Ⅱ)
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Dual-feed Selective-ReceiveDual-feed Selective-ReceiveLocal decision, Fast switch(<50 ms).Local decision, Fast switch(<50 ms).
1+1 transponder unit protection for certain important traffic is also available.1+1 transponder unit protection for certain important traffic is also available.
Processing and switching in received transponder units.Processing and switching in received transponder units.
1+1 OTU Protection
Optical ProtectionOptical Protection (Ⅲ)(Ⅲ)Optical ProtectionOptical Protection (Ⅲ)(Ⅲ)
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OMSP
GE
GEOChP
GE
GE
1:8 OTU protection
…
Wavelength channel
protection
OMS protection
Perfect Protection based on equipments and NetworksPerfect Protection based on equipments and NetworksPerfect Protection based on equipments and NetworksPerfect Protection based on equipments and Networks
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Raman Amplifiers BasedRaman Amplifiers BasedRaman Amplifiers BasedRaman Amplifiers Based
Raman Raman
Complete Solution for ULH
Electrical Repeater BasedElectrical Repeater BasedElectrical Repeater BasedElectrical Repeater Based
REG REG
It supports integration of REG, Raman and SuperWDM.
EDFAEDFAEDFAEDFA
SuperWDM BasedSuperWDM BasedSuperWDM BasedSuperWDM Based
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Ultra-long Distance Ultra-long Distance TransmissionTransmission•RamanRaman ++ EDFA+EFECEDFA+EFEC
OTUOTU
EFEC codingEFEC coding RAMAN AmplifierRAMAN Amplifier
DCMDCM
Dispersion CompensationDispersion Compensation
…………OTUOTU
•Super WDM+EDFA+EFECSuper WDM+EDFA+EFEC
Networking ClassificationNetworking Classification ::50×22dB50×22dB (( 4000km4000km )、)、 10×28dB10×28dB (( 10×102km10×102km )、)、 5×33dB5×33dB (( 5×120km5×120km )、)、 3×35d3×35d(( 3×127km3×127km ))
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Revolutionary SuperWDM Technology- - Raman-free for LH
• SuperWDM realize long haul based on common DWDM equipment.
• Perfect performance on all-type fiber: G.652 , G.653 and G.655 fibers.
OLAOLA
SuperWDM reduce costs and enhance reliability based on technical revolution:
Completely solves the distance problems of DWDM transport.
Adopting SuperCRZSuperCRZ in transmitter to enhance the ULH capability of optical signal.
Realizing up to 4000km transport without REGs or Raman amplifiers.
Upgrading multi-span networking capability.
SuperWDMSuperWDMTranspondersTransponders
SuperWDMSuperWDMTranspondersTranspondersPractical Solutions simplify long-haul network.
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Ultra Long Single-Hop
OptiX BWS 1600G enhance single-hop ability of up to 53dB.
It can realizes network cost and maintenance cost saving.
200km transport
OLA OAOA
OAOA
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Built-in spectrum Built-in spectrum AnalyzerAnalyzer
Maintenance- On-line Remote Spectrum AnalysisOn-line Remote Spectrum Analysis Maintenance- On-line Remote Spectrum AnalysisOn-line Remote Spectrum Analysis
OLA OLA
BABA
MUXMUX
PAPA
DeMUXDeMUXOn-line monitoring portOn-line monitoring port
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Maintenance- Optimizes Optical Performance
Gain Flattening FilterGain Flattening Filter
Channel PowerChannel Power
Channel PowerChannel Power
Optical Equalization:Pre-Equalization: built-in VOA inside transponders, NMS-based adjustable.Gain Flattening Filter: inside EDFAs or in-line, fixed.Equalization station: for more than 10 OAs cascading, NMS-based adjustable.
Pre-EqualizationPre-EqualizationOptical Equalization StationOptical Equalization Station
Benefit :Optimizes channel OSNR.Depress EDFA gain competition.Enhances transport distance.
Optical Power Equalization
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Maintenance - Optical-Time-Domain- Reflectometer
Repair time saving : In case of fiber cut-off, the operator can locate the break-point immediately
Built-in OTDR units support remote optical fiber performance monitoring of loss distribution and return-loss point distribution, providing original figure for system maintenance..
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Maintenance - - Quick Error Location
B1, B2 and J0 byte check function provides quick error location to
ensure whether the fault is in SDH or DWDM system conveniently.
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Maintenance - Unified Network Management System
PON/APON
OptiX BWS 320G
OptiX 10GOptiX Metro3xxx
Metro1xxx
OptiX Metro3xxx
OptiX Metro6100
160 10G3210G
32λ10G/2.5G
SDH/ATM/IP
OptiX BWS 1600G
OptiX 2500+
OptiX iManager T2000/T2100/ONS
Unified NMS saves NMS costs and human resources
OptiX Metro6040
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Chapter 1 Long Haul DWDM ProductsChapter 1 Long Haul DWDM Products
Features of OptiX BWS 320GFeatures of OptiX BWS 320G
Features of OptiX BWS 1600GFeatures of OptiX BWS 1600G
The major functions of OptiX BWS The major functions of OptiX BWS
320G /1600G320G /1600G
Signal flow and Hardware Signal flow and Hardware
configurationconfiguration
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OTUs
MuX/DEMuX/OADM
Optical Amplifiers
OSC
Others
OptiOptiXX BWS 320G/1600G Major Functional Units BWS 320G/1600G Major Functional Units
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The functions of OTUThe functions of OTU
O/E E/O
Regeneration
Reshaping
Re-timing
Input
G.957G.691IEEE
802.3…
G.692
G.694.1
Output
3R functionALS
FEC (Optional)…
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OTU UnitsOTU Units
LWF/LWS/LRF/LRS/LWFS/TWF/RWF/TRF
STM-64 Transmit-receive OTU
LWC/TRC/TWC/RWC STM-16 Optical Transmitting RegeneratorOCU/OCUS Quadruple STM-16 MUX STM-64 OTULWX Arbitrary bit rate(34M ~ 2.5G) OTULWM Multi-rate(155M/622M/2.5G) OTULQS 4*Multi-rate(155M/622M) OTULGS GE+SDH (Low-rate)LDG 2×Gigabit Ethernet unit
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MuX / DEMuX / OADMMuX / DEMuX / OADM
MuX/DEMuX
M40/M32 40/32 wavelength Multiplexer
V40/V32 40/32 wavelength Multiplexer with variable optical attenuator
D40/D32 40/32 wavelength Demultiplexer
ITL Comb Filter
OADM MR2 2 wavelength OADM Unit
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Optical AmplifiersOptical Amplifiers
Two types of Fiber Amplifier:
EDFA – OAU, OBU, OPU
Raman Fiber Amplifier – RPA, RPC, RPL
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The Specifications of Optical AmplifierThe Specifications of Optical Amplifier
OAU-CGOAU-CG C_band EDFA, Gain Bandwidth: 1528~1562nmC_band EDFA, Gain Bandwidth: 1528~1562nm
OAU-LGOAU-LG L_band EDFA, Gain Bandwidth: 1570~1604nmL_band EDFA, Gain Bandwidth: 1570~1604nm
OAU-CROAU-CR C_band small gain EDFA, co-operating with Raman C_band small gain EDFA, co-operating with Raman
Amplifier, Gain Bandwidth: 1528~1562nmAmplifier, Gain Bandwidth: 1528~1562nm
OAU-LROAU-LR L_band small gain EDFA, co-operating with Raman L_band small gain EDFA, co-operating with Raman
Amplifier, Gain Bandwidth: 1570~1604nmAmplifier, Gain Bandwidth: 1570~1604nm
OBU-COBU-C C_band Booster EDFA, Gain Bandwidth: 1528~1562nmC_band Booster EDFA, Gain Bandwidth: 1528~1562nm
OBU-LOBU-L L_band Booster EDFA, Gain Bandwidth: 1570~1604nmL_band Booster EDFA, Gain Bandwidth: 1570~1604nm
RPCRPC C_band Raman Amplifier, Gain Bandwidth: 1528~1562nmC_band Raman Amplifier, Gain Bandwidth: 1528~1562nm
RPLRPL L_band Raman Amplifier, Gain Bandwidth: 1570~1604nmL_band Raman Amplifier, Gain Bandwidth: 1570~1604nm
RPARPA C_band C_band + + L_band Raman Amplifier, L_band Raman Amplifier,
OPUOPU C-band pre-amplifierC-band pre-amplifier
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OSC Processing UnitOSC Processing Unit
SC1/SC2 Uni/bi-directional optical Supervising Channel
TC1/ TC2 Uni/bi-directional optical supervisory and Timing
transmission Channel
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Other BroadsOther Broads
MCA Multi-Channel spectrum Analyzer unit
OLP Optical Line Protection
OCP Optical Channel Protection unit, provide 1:8 service channel protection
SCS Sync Optical Channel Separator unit, provide 1+1 optical channel protection.
VA4 The broad with 4 variable optical attenuators via remote control.
SCC System Control & Communication unit, Includes overhead and order wire
processing.
SCE System Control & communication unit for Extended sub rack, excludes
overhead and order wire processing
FIU Fiber Interface Unit, Combine / Separate C-band and L-band signals and
isolate reflected light to avoid cross talk. Access and extract OSC.
DCM Dispersion Compensation Fiber Module (Box)
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Types of OptiTypes of OptiXX BWS 320G /1600G Equipment BWS 320G /1600G Equipment Types of OptiTypes of OptiXX BWS 320G /1600G Equipment BWS 320G /1600G Equipment
OTM
OLA
OADM
REG
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OTM Signal FlowOTM Signal Flow
OTU
OTU M40
OTU
OTUM40
OTU
OTUM40
OTU
OTU M40
FIU
OAU
OAU
SC1
MCA
C
L
DCM
DCM
ITL
ITL
C-
C-
L-
L-
EVEN
ODD
EVEN
ODD
OptiX BWS 1600G -Ⅰ Transmitting Side
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OTM Signal FlowOTM Signal Flow
OTU
OTU D40
FIU
OAU
OAU
SC1
MCA
OTU
OTU D40
OTU
OTU D40
OTU
OTU D40
RPA-C
RPA-L
L
C
DCM
DCM
ITL
ITL
C-EVEN
C-ODD
L-EVEN
L-ODD
OptiX BWS 1600G - Receiving SideⅠ
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OTM Typical Configuration – C bandOTM Typical Configuration – C band
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
M40
SCE
D40
OAU
MCA
ITL
TC1
SCC
FIU
RPC
OAU
OTU
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
Power Power
DCM
HUB/1
SCE
SCE
Power
HUB/1
M40
SCE
D40
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
C-EVEN OTU C-ODD OTU
80 78 76 74 72 70 68 66
64 62 60 58 56 54 52 50 48 46 44 42
(CR)(CG) 40 38 36 34 32 30 28 26 24 22 20 18
16 14 12 10 8 6 4 2 79 77 75 73
71 69 67 65 63 61 59 57
55 53 51 49 47 45 43 41 39 37 35 33
31 29 27 25 23 21 19 17 15 13 11 9
7 5 3 1
(CE) (CE)
(CO) (CO)
(C) (C)
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Security Level: Internal
58
OTM Typical Configuration - L-bandOTM Typical Configuration - L-band
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
M40
SCE
D40
ITL
OAU
MCA
OTU
OTU
SCE
OTU
OTU
OAU
OTU
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
Power Power
DCM
HUB/2
SCE
SCE
Power
HUB/1
M40
SCE
D40
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
L-EVEN OTU L-ODD OTU
72
78 76 74
64 62 60 58
56 54 52 50 48 46 44 42 40 38 36 34
(LR)(LG) 32 30 28 26 24 22 20 18 16 14 12 10
8 6 4 2 79 77 75 73 71 69 67 65
63 61 59 57 55 53 51 49
47 45 43 41 39 37 35 33 31 29 27 25
23 21 19 17 15 13 11 9 7 5 3 1
RPL
(L)(L)
70
80
68 66(LE) (LE)
(LO) (LO)
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59
OTM Signal FlowOTM Signal Flow
OptiX BWS 1600G-Ⅱ -Transmitting Side
MCA-CFIU
DCM
DCM
C-EVEN
L-ODD
V40
M40
1
40
1
40
OTU
OTU
Client side
OAU
OAU
DWDM side
MCA-L
SC1
Client side
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Security Level: Internal
60
OTM Signal FlowOTM Signal Flow
OptiX BWS 1600G-Ⅱ -Receiving Side
FIU
DCM
DCM
C-EVEN
L-ODD
RPC
OAU
OAU
OTU
40
1
OTU
40
1
D40
D40
RPL
MCA-L
MCA-C
SC1
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61
OTM Typical ConfigurationOTM Typical Configuration
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
M40
SCE
D40
OAU
MCA
OLP
TC1
SCC
FIU
OAU
OTU
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
OTU
SCE
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
Power Power
DCM
HUB/1
SCE
Power
HUB/1
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
C-EVEN L-ODD
80 78 76 74 72 70 68 66
64 62 60 58 56 54 52 50 48 46 44 42
(CR)(CG) 40 38 36 34 32 30 28 26 24 22 20 18
16 14 12 10 8 6 4 2 49 51 53 55 1 3 5 7 9 11 13 15 17 19 21 23(CE) (CE)
(C)
SCE
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
57 59 61 63 65 67 69 71 73 75 77 79
SCE
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
OTU
25 27 29 31 33 35 37 39 41 43 45 47
M40
OAU
MCA
SCE
OAU
D40
(LO)(LO) (LG) (L) (LG)
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62
OTM Signal FlowOTM Signal Flow
DCMC-EVEN
RPCOAUOTU
40
1
D40
MCASC1/TC1
F
I
U
DCM
C-EVEN
M40/V40
1
40
OTU OAUDWDM
Client Side Signal
OptiX BWS 1600G - III
OptiX BWS 1600G-Ⅳ is only used in L-band transmission of G.653 fiber.
OptiX BWS 1600G-Ⅴ supports STM-16 and do not use DCM.
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63
Typical ConfigurationTypical Configuration
OTU64
OTU62
OTU58
OTU56
OTU54
SCE
OTU52
OTU50
OTU48
OTU46
OTU44
OTU42
M40
SCE
D40
OAU(C)
MCA(C)
FIU
TC1
SCC
RPC
OBU(C)
OAU
(CR)
OTU40
OTU36
OTU34
OTU32
OTU30
SCE
OTU28
OTU26
OTU24
OTU22
OTU20
OTU18
OTU10
SCE
OTU16
OTU38
OTU60
OTU14
OTU12
OTU8
OTU6
OTU4
OTU2
OTU80
OTU78
OTU76
OTU74
OTU72
OTU70
OTU68
OTU66
Power Power
DCM
HUB/1
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64
OLA Signal FlowOLA Signal Flow
OptiX BWS 1600G -Ⅰ and Ⅱ
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65
Typical ConfigurationTypical Configuration
Power
DCM
HUB
OAU
(C)
OAU
(L)
FIU
TC2
SCC
FIU
OAU(L)
OAU
(C)
west east
from westto east
from eastto west
OLP
SCE
OLP
west east
Power
DCM
HUB
OAU
(CR)
OAU
(LR)
FIU
TC2
SCC
FIU
OAU
(LR)
OAU
(CR)
west east
RPA
SCE
RPA
from westto east
from eastto west
from westto east
from eastto west
OLA with Raman amplifier (C+L band)
OLA without Raman amplifier (C+L band)
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66
OLA Signal FlowOLA Signal Flow
OptiX BWS 1600G – Ⅲ and Ⅴ
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67
Typical ConfigurationTypical Configuration
Power
DCM
OAU
(CR)
RPC
FIU
TC2
SCC
FIU
OAU
(CR)
west
from westto east
RPC
from eastto west
east
Power
DCM
OAU
(C)
FIU
TC2
SCC
FIU
OAU
(C)
west
from westto east
OLP
OLP
east
from eastto west
OLA with Raman amplifier (C band)OLA without Raman amplifier (C band)
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68
Serial OADM Signal Flow Serial OADM Signal Flow
OptiX BWS 1600G -Ⅰ
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Security Level: Internal
69
Typical ConfigurationTypical Configuration
OAU
SCE
OAU
OAU
OBU
FIU
TC2
SCC
FIU
OBU
OAU
MR2
OTU
OTU
OTU
OTU
SCE
MR2
MR2
OTU
OTU
OTU
OTU
MR2
RPL
ITL
RPC
RPC
ITL
RPL
Power Power
DCM
HUB/1
SCE
Power
MR2
MR2
OTU
OTU
OTU
OTU
MR2
MR2
OTU
OTU
OTU
OTU
C-EVEN OTU C-ODD OTU
(CR)(CR) 80 78 76 74 72 70 68 66 79 77 75 73 71 69 67 65
(LR) (LR)
(C) (C)
(C) (C)
MR2
OTU
OTU
OTU
OTU
SCE
MR2
MR2
OTU
OTU
OTU
OTU
MR2
80 78 76 74 72 70 68 66
SCE
MR2
MR2
OTU
OTU
OTU
OTU
MR2
MR2
OTU
OTU
OTU
OTU
79 77 75 73 71 69 67 65
eastwardsubrack
from westto east
SCE
MCA
MCA
(C) (L)
from westto east
from eastto east
from eastto east
eastwardsubrack
westwardsubrack
westwardsubrack
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70
Serial OADM Signal FlowSerial OADM Signal Flow
MR2F
IU
FIU
OAUC-EVEN
OBU
C-EVEN
Note: n≤ 16
OAU OBU
MR2
OTU
1 2
OTU
nn-1
SC2
OAU
OAU
L-ODD
L-ODD
OptiX BWS 1600G – Ⅱ,Ⅲ and Ⅴ
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71
Typical Configuration Typical Configuration
Power
DCM
HUB
OAU
(C)
OBU
(C)
FIU
TC2
SCC
FIU
OBU
(C)
OAU
(C)
west east
from westto east
from eastto west
MR2
LWF
LWF
LWF
SCE
MR2
MR2
westwardsubrack
MR2
LWF
LWF
LWF
LWF
LWF
MR2
LWF
LWF
LWF
SCE
MR2
MR2
MR2
LWF
LWF
LWF
LWF
LWF
80 78 76 74 72 70 68 66
80 78 76 74 72 70 68 66
eastwardsubrack
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72
Parallel OADM Parallel OADM
OTUOTU OTUOTU
OAU
OAU
OAU
OAU
M40
D40
D40
M40
service1service2 service1' service2'
OptiX BWS 1600G – Ⅲ
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73
Typical ConfigurationTypical Configuration
Two back-to-back OTM are recommended if the
adding/dropping wavelength is more than 16 channels.
the channels without adding or dropping can be passed
through or regenerated.
In such configuration we can add/drop all 40 channels
from the main path at most.
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74
REG Signal FlowREG Signal Flow
OptiX BWS 1600G -Ⅲ
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75
Typical ConfigurationTypical Configuration
The configuration principle of REG is the same as that of
OTM. In other words, a regenerator (REG) is functionally
equivalent to the two back-to-back OTM. The differences
are:
A SC2 should be configured.
Two FIU boards are configured.
OTU should be configured as a regenerating one.
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76
OSC Signal Flow OSC Signal Flow
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77
OSC Unit configurationOSC Unit configuration
IU
1
IU
2
IU
3
IU
4
IU
5
F
I
U
IU
6
SC2/TC2
S
C
C
/
S
C
E
IU
8
SC2/TC2
IU
9
F
I
U
IU
10
IU
11
IU
12
IU
13
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
78
Course ContentsCourse Contents
Chapter 1 Long Haul DWDM Products
Chapter 2 Metro WDM Products
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79
OptiX Metro WDM System Overview
Network elementNetwork element• Optical Terminal Multiplexer• Optical Line Amplifier• Serial OADM• Parellel OADM
Network function unitNetwork function unit• Optical Transponder Unit• Optical amplifier unit• MUX/DEMUX/OADM unit• Control unit• Optical supervisor unit• Maintenance unit
•Topology Liner, chain, ring
•Protection 1 + 1 Line protection Intra-board protection Inter-board protection
Topology/protectionTopology/protection
OLAOLA OAOA
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80
Chapter 2 Metro WDM ProductsChapter 2 Metro WDM Products
Why Metro WDM?Why Metro WDM?
Features of OptiX Metro 6100Features of OptiX Metro 6100
Features of OptiFeatures of OptiXX Metro 6040 Metro 6040
Signal flow and Hardware configurationSignal flow and Hardware configuration
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81
Current Metro Deployment
LHAccess Core
End-Users CoreAccess
• N×64K• 2M• xDSL• 10M/100M
LH
• Gigabit• Terabit
• N×2M• 155/622M• ESCON/FICON• GE• Fiber Channel• FDDI
• Kilobit• Megabit
• Megabit• Gigabit
A Bottleneck between LH and End-users
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82
End-users Demands Today & Future
Enterprises & Government:• Increased internal and external communication• Internet Browsing• E-Business & On-line transaction processing• SAN • Video conference • Disaster Recovery Inhabitants:• SOHO• Internet Browsing• HDTV• VOD, Video Education/Shopping/Hospital
And More…
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83
Carriers’ Demands Today & Future
Carriers’ Objective:• Meet dynamical end-users demand • Deliver differentiated services rapidly and cost-effectively• Generating revenue quickly and constantly Carriers’ Demand:• Multi-services support & Protocol independent• Large capacity and high efficient transport• Flexible networking and service provisioning• Multiple protection mechanisms• Cost-effective and investment protection• Interoperability with the existing network and future-oriented • Solving fiber restriction• Managed network and operational simplicity
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84
SDH/SONET
ATM
IP
VIDEO
ESCON/FICONFibre Channel
Video
SDH/SONETATM
IP
One network=Faster service delivery + Capex & Opex Saving
Metro DWDM
Traditional Networking DWDM Networking
Vendors’ Solution
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85
Why is Metro WDM
Providing large capacity on a single fiber Dynamically provision services rapidly and cost-effectively
• Support multi-service
• Flexible services provisioning
• Cost-effective design for the application in MAN
• Multiple protection mechanisms
Managed network
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86
Multi-tenant Building
Metro Access Ring Long HaulMetro Core Ring
Metro 6040 BWS 320G/1600G
Bank/BusinessInternet Data center
Long Haul
BWSBWS
BWSBWS
BWSBWS
Metro 6100MetroMetroMetroMetro
MetroMetroMetro Access Metro Core
MetroMetro
MetroMetro
MetroMetro
MetroMetro
MetroMetro
MetroMetro
BWSBWS
OptiX WDM SolutionOptiX WDM Solution
iManager T2000/T2100/ONSiManager T2000/T2100/ONS
Ethernet
Intelligent Residential Area
MetroMetro
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87
Up to 320GUp to 32
MSTP
Banks Enterprises
ISP/ICP
Intelligent Houses
10/100Mvideo
ESCON/FICON
FE/155M
GE
TDM
ATM
IP
Metro 6100Metro 6100
Metro 6100Metro 6100
Metro 6100Metro 6100
Solution for Metro Ring
Fibre Channel
Internet Center
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88
Enterprise group
GE
Switch Center
ISP/ICP
X-RATE OptiX Metro Core
Enterprise group
Branch office A
Branch office BBranch office C
Metro 6040Metro 6040
Metro 6040Metro 6040
Metro 6040Metro 6040
Metro 6040Metro 6040
Metro 6100Metro 6100
Metro 6100Metro 6100
Metro 6100Metro 6100
Metro 6100Metro 6100
Metro 6040Metro 6040
Metro 6040Metro 6040 Up to 320GUp to 32
Solution for Metro Enterprise Networking
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89
Protection at electrical layerAdopted SDH/SONET mature self-healing protection at electrical layer.
Multiple Protection ChoicesMultiple Protection Choices----No protection at optical layer----No protection at optical layer
SDH/SONET
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90
Optical channel protection (OCHP) Dual-feed, signal selection, protecting fibre cut
• One OTU card sends a single wavelength to two directions and selects wavelength from two directions. • Suitable for IP and ATM services
OTU
OTU with dual-feed and signal selection
Multiple Protection ChoicesMultiple Protection Choices----Optical channel protection----Optical channel protection
Signal selection
Dual-feed
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91
Optical channel protection with 1+1 OTU protection • Protect fiber cut and equipment failure. • Highly Reliable.
OTU OTU
OTU in 1+1 redundant hot standby
Benefits:
Delivering differentiated services according to demand
Multiple Protection ChoicesMultiple Protection Choices----Optical channel protection with 1+1 OTU protection----Optical channel protection with 1+1 OTU protection
Signal selection
Dual-feed
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92
Working Line
Protection Line
OTU
OTU
OTU OLP
OTU
OTU
OTU
OTU
OTU
OA OAOA
OA OAOA
Dual-feed Selective-ReceiveLocal decision, Fast switchProcessing and switching in OLP board
Optical Line ProtectionOptical Line Protection
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93
Chapter 2 Metro WDM ProductsChapter 2 Metro WDM Products
Why Metro WDM?Why Metro WDM?
Features of OptiX Metro 6100Features of OptiX Metro 6100
Features of OptiFeatures of OptiXX Metro 6040 Metro 6040
Signal flow and Hardware configurationSignal flow and Hardware configuration
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94
• Rack dimensions:
600mm (W)×300mm (D)×2200mm/2600mm (H)
• A single rack accommodates: 3 sub-racks
2M/ 8Mbit/s OSC
System ArchitectureSystem Architecture
OTU
OADM
OSC
OA
OA
TMUX
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95
System ArchitectureSystem Architecture----Sub-rack----Sub-rack
I
U
1
I
U
2
I
U
3
I
U
4
I
U
5
I
U
6
S
C
C
I
U
8
I
U
9
I
U
1
0
I
U
1
1
I
U
1
2
I
U
1
3
FanDustproof
Power supply & Interface
Dimension of subrack: 625mm (H) x 495mm (W) x 291mm (D)
Operation wavelength range: 1535.82nm---1560.61 nm, 100G Hz spacing
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96
Functional UnitsFunctional Units
MuX/ DEMuXM32 40/32 wavelength Multiplexer
D32 40/32 wavelength Demultiplexer
OADM
MB2 Band-pass Filter Expandable 2-Channel Optical Add/Drop Multiplexing Board
MR2 2 wavelength OADM Unit
WBA02/WBA05WBA02/WBA05
WBA06WBA06
32 wavelength Booster EDFA (gain=23dB)/ (gain=20dB) / 32 wavelength Booster EDFA (gain=23dB)/ (gain=20dB) /
(gain=17dB) Gain Bandwidth (C-band): 1535~1561nm(gain=17dB) Gain Bandwidth (C-band): 1535~1561nm
LWF/LRF/TWF/RWF/TRF/LWC/TRC/TWC/RWC/OCULWX/LWM/LQS/LGS/LDG -----same as BWS 1600G system
AP4 4×arbitrary rate access
SC1/SC2/TC1/ TC2/ MCA/ OLP/ SCS/VA4/SCC/SCE/FIU/DCM—same as
BWS 1600G system
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97
Very low insertion Loss
4 channel (a group) 100GHz space
Each node can upgrade from 1 to 32 channels smoothly
Basic featuresBasic features---Expandable Module---Expandable Module
IN IN
OUT OUT
MO
MI
MO MIBMO
BMI
Service ServiceService Service
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98
Low power, low cost
GFF function
Low noise
Upgrading from 1 to 32 channels smoothly
Low power, low cost
GFF function
Low noise
Upgrading from 1 to 32 channels smoothly
EDFAEDFA
Wavelength
Gain
Basic featuresBasic features---EDFA application---EDFA application
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99
Various services of different digital rates from PSTN, Ethernet, ATM, DDN, etc.
Standard-based, open architecture New services keep emerging
Backbone
Large Capacity & Multi-service AccessLarge Capacity & Multi-service Access
Benefits:Benefits:
Meeting demands for Meeting demands for unprecedented capacity unprecedented capacity and traffic formatand traffic format
SDH/SONET (155M-10Gb/s)
POS (155M-2.5Gb/s)
ATM (155M-2.5Gb/s)
GE/10GE
Any Rate (34M-2.5Gb/s)
Up to 320Gb/sUp to 320Gb/s
Extra-large capacityExtra-large capacity
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Efficient Aggregation—TMUX Efficient Aggregation—TMUX
functionsfunctions
10Gb/s10Gb/s
4X155/622Mb/s4X155/622Mb/s
2.5Gb/s2.5Gb/s
2XGE2XGE
2.5Gb/s2.5Gb/s
GEGE
155/622Mb/s155/622Mb/s
TMUX
TMUX
TMUX
• Multiple boards available for various applications
• Combine different service types on a single lambda
• 3R functions
TMUX
2.5Gb/s2.5Gb/s
4X2.5Gb/s4X2.5Gb/s
Benefits:Benefits:
Improving bandwidth utilizationImproving bandwidth utilization
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• Various networking:
Point-to-point, Chain, Star, Ring, Ring with chains, Tangent
Ring, Crossed Ring, Mesh, etc.
• All traffic patterns:
Hub, Distributed and meshed
Fiber
Wavelength
OADMOADM
OADM
OADM
OADM
Benefits:
Adaptive to complex
environment in MAN
Flexible NetworkingFlexible Networking
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102
Maximum transmission distance for a single section is 120km
120km(1*34 dB)
Two different networking configurations:
2.5G – 6*24dB
10G – 6*17dB
2.5G – 10*15dB
10G – 10*10dB
Longer span between nodes More nodes on the ring
Flexible NetworkingFlexible Networking----Different networking configuration----Different networking configuration
Benefits:
Adaptive to special
networking demand
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• Reserving wavelength for upgrading
Smooth ScalabilitySmooth Scalability----Flexible OADM design----Flexible OADM design
OADM
Drop1
Add1
Drop2
Add2
MR2-D
Drop3 Drop4
MR2-M
Add3 Add4
• OADM Cascaded
Realizing 1-32 channels smoothly expansion
VOAVOAVOAVOA
VOAVOAVOAVOA
MR2-D
Add4 Add3 Add2 Add1
OADM
Drop4 Drop3 Drop2 Drop1
MR2-M
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104
Smooth ScalabilitySmooth Scalability----Adding nodes----Adding nodes
OADMOADM
OADM
OADM
OADM
No influence to others
----when adding a new node on the ring.
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105
No influence to others----when increasing Add/Drop channels between any two nodes on
the ring.
OADMOADM
OADM
OADM
OADM
Added channels
OTU
OADM
OTU
OADM
Smooth ScalabilitySmooth Scalability----Adding more channels----Adding more channels
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Bandwidth management OTU enables different rates setting by
software provisioning.
X-rate within 34M~2.5G
TMUX OTU provides extra ports for future expansion:
2.5/10G2.5/10G
TMUXTMUX1234
155M/622M/2.5GLWX LWXLWM LWM
X-rate within 34M~2.5G
Smooth ScalabilitySmooth Scalability----Advanced OTU design----Advanced OTU design
Benefits:
Dynamically delivering services smoothly and cost-effectively
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Benefits:Saving cost of OTU
OADM
OptiX
OTU OTU
Colored optical ports in OptiX 10G and OptiX 2500+ integrated with DWDMColored optical ports in OptiX 10G and OptiX 2500+ integrated with DWDM
Expensive units
10G/2.5G
OptiX
10G/2.5G
Cost-effective SolutionCost-effective Solution----Integrated mode access----Integrated mode access
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Cost-effective SolutionCost-effective Solution----Flexible modular OADM----Flexible modular OADM
Module design architecture• Smoothly scale from a single wavelength to the system maximum• Low initial investment with pay as you grow strategy
Adopting Low Insertion-loss OADM• Reducing optical amplifiers • Improving networking ability, reaching long distance
Adopting OADM instead of OTM-to-OTM• Using OADM according to customers demand• Saving expensive electrical regeneration
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OTU
OADM
OSC
OA
OA
TMUX
Low output power, low noise figure EDFA with GFF
Multiple MUX functions
Using direct modulate laser
Dual feed & signal selection OTU
Realizing protection with one OTU
Benefits: Cut Capex
Improving bandwidth utilization
Low Insertion-loss OADM
Cost-effective SolutionCost-effective Solution----Product architecture----Product architecture
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More simple structure: comparing with IP over ATM/SDH/SONETAs ATM and SDH/SONET layers are removed from the system, there is no requirement for maintenance staff for IP, ATM and SDH/SONET. Maintenance difficulties are reduced.
Convenient OAM System Design----Simple system structure
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Industry-unique Timing PDH TransportIndustry-unique Timing PDH Transport
Convenient OAM System Design---In service performance monitor (Quick error location)
Improving Network OAMImproving Network OAM --Built in Spectrum Analyzer (In-service monitor of optical
power, OSNR, central wavelength for each channel)
Unified Network Management Solution (Metro 6040/6100/BWS 1600G/BWS 320G)
Common Features
Independent monitoring channel (OSC)• No need for transponder
• Not affected the active channel.
• OSC rate is 2Mbit/s or 8Mbit/s.
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Features: • Support multi-service access and up to 320G capacity• Flexible networking• Smooth scalability• Cost-effective solution• Multiple protection mechanism choices • Convenient OAM system design and easy networking OAM
Benefits - Translate capacity into revenue generating services:• Meeting demands for unprecedented capacity and traffic format• Adaptive to complex environment in Metropolitan Area• Dynamically delivering services smoothly and cost-effectively• Pay as you grow strategy & Cutting Capex• Delivering differentiated services according to demand • Improving OAM & Cutting Opex
SummarySummary
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Chapter 2 Metro WDM ProductsChapter 2 Metro WDM Products
Why Metro WDM?Why Metro WDM?
Features of OptiX Metro 6100Features of OptiX Metro 6100
Features of OptiX Metro 6040Features of OptiX Metro 6040
Signal flow and Hardware configurationSignal flow and Hardware configuration
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OptiXOptiXTMTM Metro 6040 Metro 6040
•Dimension
436mm(w)*305mm(D)* 220mm(H)
•Weight : 20Kg
•Maximum Power Consumption:250w•Power supply
-48VDC, 110V/220V AC
• Multi-service & rate Access
2 * GE, 8*ESCON, 4*STM-1/4, 4* Any, X-rate (34Mb/s-2.5Gb/s)
• One platform for DWDM/CWDM
DWDM/CWDM optional
• Flexible OADM design
4 wavelengths for one box
12 wavelengths added /dropped by equipment
concatenation.
Networking with legacy DWDM system
• Multi-Protection
Dual feeding, selective receiving for one OTU
OTU /Power supply unit hot stand-by
Optical line Protection
• Networking Topology
Point to Point, Chain, Star, Ring
Applications
•Access/Tandem layer in Metropolitan
•Address the protection requirement of large
granularity (GE,FC…) transportation for VIP clients
•SAN solutions
•Optical fiber shortage in some Metro area
Compact in Size,
Powerful in Function
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Four wavelengths basic, box-type transparent transport solution
for SAN, enterprise network, wavelength leasing in MAN.
OptiX Metro 6040 OverviewOptiX Metro 6040 OverviewOptiX Metro 6040 OverviewOptiX Metro 6040 Overview
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436mm (W) X 305mm (D) X 220mm (H)
5U
Flexible in power supply
-48V/-60V DC
110V/220V AC
Low power consumption (150 w, typical)
Flexible Installation
Wall, Desktop, Rack mount (19” or 23”, ETSI)
Compact Size, Flexible InstallationCompact Size, Flexible InstallationCompact Size, Flexible InstallationCompact Size, Flexible Installation
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OptiX Metro 6040 ConfigurationOptiX Metro 6040 ConfigurationOptiX Metro 6040 ConfigurationOptiX Metro 6040 Configuration
Four wavelength available, STM-16, ITU grid,0.8nm/ 20nm spacing.Network expansion supported by built-in OADM units.
Support DWDM or CWDM configuration
IU2-IU6: Transponder units
IU1: System Control & Communication unit
IU7-IU9: OADM units
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OptiX Metro 6040 Rear ViewOptiX Metro 6040 Rear ViewOptiX Metro 6040 Rear ViewOptiX Metro 6040 Rear View
Fan unit
Two Power supply units (1+1)
Dustproof unit
Auxiliary interfaces unit Power supply backup unit (Optional)
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Metro 6040 System ArchitectureMetro 6040 System Architecture
λ4
1550 nm
λ1~32
λ1
λ2
λ3λ4
λ1
λ2
λ3λ4
1550 nm
1550 nm
SC2
MB2
λ2
λ3λ4
λ1
λ1
λ2
λ3
MBS2 MBS2OAD2
OTU
FIU
FIU
MB2
MB2
MB2
1550 nm
λ1~32 MR2
MR2
MR2
MR2
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Board Description Slots
LWM/LWC/LWX/LDG/LQS/LWF/SC1/SC2/TC1/TC2/SCS/OLP/VOA/MCA/SCC/WBA
MBS2 Supervisory Channel & 2-Channel Band-pass OADM IU7~ IU8
OAD2 2-Channel Bidirectional OADM Board IU9
TMX 4x STM-16 Optical Wavelength Conversion Board IU3~IU6
AP4 4-Channel Protocol-Independent Service Convergence
Board
IU2~ IU6
AS8 8x STM-1/4 Multiplex Optical Wavelength Conversion Board IU2~ IU6
EC8 8X ESCON Service Convergence Board IU2~ IU6
DMR2/
DMR1
2-Channel/1-Channel Bidirectional OADM board IU9
MR2/MR1 2-Channel/1-Channel Add/Drop Unit IU7, IU8
FIU/DFIU Unidirectional/Bidirectional Fiber Interface Board IU9
Additional Boards of Metro 6040 Additional Boards of Metro 6040
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Long Distance TransmissionLong Distance TransmissionLong Distance TransmissionLong Distance Transmission
120km
G.652 fiber
Without optical amplifier ( 2 , CWDM/DWDM)
With optical amplifier ( 8 , DWDM)
80km
G.652 fiber
No amplifier makes an economical solutionAmplifier solves long distance transmission problem. Amplifier is internal board or external box optional
Metro 6040Metro 6040 Metro 6040Metro 6040
Metro 6040Metro 6040 Metro 6040Metro 6040
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Various services of different digital rates from PSTN, Ethernet, ATM, SAN, Video etc.
Standard-based, open architecture
Multi-service AccessMulti-service Access
SDH/SONET (155M-10Gb/s)
POS (155M-2.5Gb/s)
ATM (155M-2.5Gb/s)
FE/GE/10GE
Any Rate (34M-2.5Gb/s)
ESCON/FICON/FC/FDDI
D1 Video
TMUX functions---same as Metro 6100TMUX functions---same as Metro 6100
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Intelligent Residential Area
Ethernet
PON/APON
Branch office A Headquarters Branch office B
VPN/CNM
End-to-end provisioning
Metro Access
Financial Group 1
End-to-end Wavelength ProvisioningEnd-to-end Wavelength ProvisioningEnd-to-end Wavelength ProvisioningEnd-to-end Wavelength Provisioning
Metro Core
Metro Access
Financial Group 2Enterprise Group
Metro 6040Metro 6040
Metro 6040Metro 6040
Metro 6040Metro 6040
Metro 6040Metro 6040Metro 6040Metro 6040
Metro 6040Metro 6040
Metro 6040Metro 6040
Metro 6040Metro 6040Metro 6040Metro 6040
Metro 6040Metro 6040
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Chapter 2 Metro WDM ProductsChapter 2 Metro WDM Products
Why Metro WDM?Why Metro WDM?
Features of OptiX Metro 6100Features of OptiX Metro 6100
Features of OptiX Metro 6040Features of OptiX Metro 6040
Signal flow and Hardware configurationSignal flow and Hardware configuration
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125
Types of OptiTypes of OptiXX Metro 6100 Metro 6100Types of OptiTypes of OptiXX Metro 6100 Metro 6100
OTM
OADM
OLA
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126
Signal Flow of OTM ⅠSignal Flow of OTM Ⅰ
OTM composed of M32 and D32
F
I
U
W
B
A
W
B
A
SC1/TC1
TM
RM
RM
TM
OUT
IN
RC
TC
INOUT
MON
D32
D01
D32
IN
M32
M01
M32
OUT
LWM
MON
M02 LWM
LDG
OUTRx
LWMD02
LWM
LDG
INTx
5dB
5dB
OUTIN
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127
Typical configuration-OTMⅠTypical configuration-OTMⅠ
ReceivingTransmitting
LWM
M32
BA02
LWM
LDG
LDG
BA06
HUB
OCU
D32
SCC
SCE
OCU
LWF
FIU
SC2
LWF
Power & Alarm
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128
Signal Flow of OTMⅡSignal Flow of OTMⅡ
F
I
U
W
B
A
W
B
A
SC1/TC1
TM
RM
RM
TM
OUT
IN
RC
TC
IN
OUT
MON
D01
IN
A01 LWM
MON
A02 LDG
OUTRx
LWM
D02 LDG
INTx
OUTIN
M
B
2
OUT
MR2
BMI
BMO
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Typical configuration-OTMⅡTypical configuration-OTMⅡ
S
C2
L
WF
M
B2
HUHUB
L
WF
S
CC
F
IU
S
C
E
L
W
M
B
A0
6
L
WM
M
R
2
L
D
G
L
D
G
L
W
M
L
WM
M
B
2
M
R2
B
A0
5
Power & Alarm
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130
Signal Flow of Serial OADMSignal Flow of Serial OADMRM
F
I
U
W
B
A
W
B
A
SC2TM
RM2
TM2
OUT
IN
RC
TC
IN
OUT
MON
IN
OUT
MON
W
B
A
OUT
INOUT
MON
F
I
U
TM
RM
RC
TC
W
B
AMON
TM1
RM1
OUT
IN
OUTIN M
B
2
M
B
2
LWM
LWM
IN
BMI
BMO
BMO
LWM
LWM
LWM
LWM
LWM
LWM
5dB
5dB
BMI
M
R
2
M
R
2
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131
Typical configuration-Serial OADMTypical configuration-Serial OADM
M
B
2
L
D
G
M
R2
B
A0
5
F
I
U
B
A0
6
L
WM
M
R
2
B
A
0
5
B
A
0
6
L
W
M
L
WM
L
W
M
S
CC
F
IU
S
C
E
L
DG
S
C2
L
DG
M
B2
HUHUB
L
D
G
Power & Alarm
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132
Signal Flow - Parallel OADMⅠSignal Flow - Parallel OADMⅠ
F
I
U
W
B
A
W
B
A
TC2TM
RM
RM2
TM2
OUT
IN
RC
TC
INOUT
MON
D32
D01
D32
IN
M32
M01
M32
OUT
LWM
MON
M02 LWM
LWM
OUTRx
LWMD02
LWM
LWM
INTx
5dB
5dB
LWM
LWM
LWM
TxIN
LWM
LWM
LWM
RxOUT
5dB
5dB
D32
M32
W
B
ATC
INOUT
MON
F
I
U
TM
RM
TC
W
B
A MON
TM1
RM1
OUT
IN OUTINOUTIN
TC2RM2
TM2
TM1
RM1
5dB
5dB
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133
Typical Configuration - Parallel OADMⅡTypical Configuration - Parallel OADMⅡ
FI
U
LW
F
M
32
BA
02
M
32
BA
0
2
BA
06
LW
F
BA
0
6
HUHUB
D
32
S
C
C
SC
2
SC
E
D
32
L
W
F
F
I
U
S
C
2
L
W
F
Power & Alarm
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134
Signal Flow of OLASignal Flow of OLA
F
I
U
F
I
U
WBA(3)
WBA(12)
SC2/TC2
OUT
RM RM2
RMRM1TM
TM1 TM
TM2
RC
MON
OUT
IN
IN
IN OUT
TCRC
TC
INOUT
MON
WBA(1)
OUTIN
MON
WBA(10)
INOUT
MON
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135
Typical Configuration of OLATypical Configuration of OLA
BA05
BA02
BA02
SCC
FIU
FIU
SC2
BA05
HUB
Power & Alarm
West Receiving
West East
East Transmitting West Transmitting
East Receiving
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136
Types of OptiTypes of OptiXX Metro 6040 Metro 6040Types of OptiTypes of OptiXX Metro 6040 Metro 6040
OTM
OADM
OLA
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137
Optical Terminal MultiplexerOptical Terminal Multiplexer
WBA
FIU
OTU
SC1OADM
Unit
WBA
OTU
OTU
OTU
Optical supervisorychannel
Main path
Main path
Service channel
Service channel
Service channel
Service channel
LineODF
Clinet-side equipm
ent
The principle block diagram of OADM is shown
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138
Optical Terminal MultiplexerOptical Terminal Multiplexer
IN L
OutL
MRO TC
RC
IN
OUT
D1 D2
A1 A2
BMO
BMI
MRI
OUT
A1 A2
IN
D1 D2
MBS2 1 -1
MBS2 1 -2
MBR2 1 -2
1 -2
MBR 2 1 -1
OTU
-
OTU
One MBS2
One MBR2
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Optical Add/Drop MultiplexerOptical Add/Drop Multiplexer
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140
Optical Add/Drop MultiplexerOptical Add/Drop Multiplexer
INL
INL OutL
OutL MRO TC
TC RC
RC IN
IN OUT
OUT
D1 D2
A1 A2
A2 A1
D2 D1
BMO
BMI
MRI
WOUT
WA1 WA2 ED1 ED2
EIN
BMO
MRO
BMI
MRI
EOUT WIN
WD1 WD2 EA1 EA2
MBS2 1-1
MBS2 1-2
MBS2 2-1
MBS2 2-2
OAD2 1-2 OAD2 1-4
OAD2 1-3 OAD2 1-1
OTU
: - , - -
-
S C 2
RM TM
TM1
RM1
TM2
RM2
TM RM
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141
Optical Line AmplifierOptical Line Amplifier
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142
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