Alcatel Lucent Gpon Technology Training 2
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Transcript of Alcatel Lucent Gpon Technology Training 2
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Alcatel-Lucent
7360 ISAM FX
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Table of Contents
1. Shelf Types
2. Board Types
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Shelf Types1
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One ISAM family, many deployment options
Alcatel-Lucent ISAM, Release 4.3: introducing next-generation fiber access
7302 ISAM
FD-16
7356 ISAM FD
FD-2
7330 ISAM FTTN
FD-8
� Same line cards
� Same software
� Same forwarding intelligence
� Same management
� Same troubleshooting
One product family Choice of capacity
Standard-capacity ISAM FD
� 2 x 10G backplane
� 2 x 320G switching capacity
High-capacity ISAM FX
� 2 x 100G backplane
� 2 x 480G switching capacity
Choice of technology
� Fiber-based services
• 10G XG-PON
• GPON, EPON
• FE/GE point-to-point
� Copper-based services (FD)
• VDSL2, VDSL2 bonding
• ADSLx
• Voice
7360 ISAM
FX-16
7360 ISAM
FX-8
7360 ISAM
FX-4
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Shelf types – FX equipment practice
� ISAM 7360 – FX-16
• NFXS-D
o World Wide shelf for 16 boards (x lines)
o universal slot concept allows for a mix of fiber LTs (both GPON and EPON)
� ISAM 7360 – FX-8
• NFXS-E
o Mini-RAM ETSI shelf for 8 boards (x lines)
o universal slot concept allows for a mix of fiber LTs (both GPON and EPON)
� ISAM 7360 – FX-4
• NFXS-F
o Mini-RAM shelf for 4 boards
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NFXS-D : FX-16 shelf
�Card Cage Area
�General Function and Control Unit
�Fan Unit
�Power Unit and Cable Connection Area
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AFAN-H NB
�8 fans with Alarm LED
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NFXS-E : FX-8 shelf
�Card Cage Area
�Fan Unit
�Power Unit and Cable Connection Area
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AFAN-E
�6 fans with Alarm LED
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NGFC-E : General Facilities Card
1 EBATRET branch connection dual hole lugs
2, 3 EBAT-B, EBAT-A branch connection dual hole lug
4, 5 Circuit Breaker switch (40A) EBAT-A, EBAT-B
6, 10 Alarm signals Dsub15 connector (down, up)
7, 8 Alarm lamps cascading connectors RJ-45 (up, down)
9 Door alarm contacts connectors RJ-45
11 LED indicators
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NFXS-F : FX-4 shelf
�Card Cage Area
�Fan Unit
�Power Unit and Cable Connection Area
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AFAN-X
� 4 Fans with Alarm LED
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NGFC-F General Facilities Card
1 EBATRET branch connection
2, 3 EBAT-A/B branch connection
4, 5 Fuses A1, A2, A3 for branch EBAT-A/B (10A each)
6 Alarm signals Dsub15 connector (down)
7 Alarm lamps cascading connector RJ-45 (up)
8 Alarm lamps cascading connector RJ-45 (down)
9 Door alarm contacts connectors RJ-45
10 Alarm signals Dsub15 connector (up)
11 LED indicators
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General architecture 7360 FX
� new equipment practice – NEP
• NFXS-D, E and F
� capacity = 4, 8 or 16 LT slots
� universal slot concept
• shelf can accomodate any mix of fiber LTs : GPON, EPON and point-to-point
� aggregation (service hub) and control- & management function integrated on NT
� 40 GE connectivity between NT and LT via backpanel
• Backplane ready to support upto 100 Gbps
� Clock function integrated on NT board
� ACU function integrated in GFC board
� SMAS functionality integrated on backpanel
7360 FX-shelf
LT link
Control link
NT
Aggregation function (IHUB)1 …16/8/4
5 ports
x ports
5 External Ethernet links
5 External
Synch
Link types
Control/Mgtfunctions Clock
x External Ethernet links
LT 1->16/8/4
SMAS
NTIO 802.3port
802.3port
Power ACU GFC
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Board Types2
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Standard vs. High Capacity NT comparison
FANT-F NANT-E NANT-D
Processing platform Quad coreQuad core Dual core
(4x faster than NANT-A)
CPU Memory 4 Gbyte 4 Gbyte 2 Gbyte
Throughput 480 Gbps 320 Gbps 100 Gbps
NT-NT speed 40 Gbps 40 Gbps 10 Gbps
NT-LT speed 40 Gpbs* 10 Gbps* 2.5 Gbps*
M-VR Yes Yes Yes
Routing protocols BGP, ISIS, OSPF, RIP BGP, ISIS, OSPF, RIP BGP, ISIS, OSPF, RIP
Scalability
MAC@ Very High (FDB : 128K) High (FDB : 32K) High (FDB : 32K)
Routes High (FIB:16K, RIB: 16K) High (FIB:16K, RIB: 16K) High (FIB:16K, RIB: 16K)
Filters High (512 L2, 512 L3) High (256 L2, 512 L3) High (256 L2, 512 L3)
MPLS ready Yes Yes Yes
VPLS ready Yes Yes Yes
SynchronizationBITS In/Out, SynchE
In/Out, PPS, ToD, GPS
BITS In/Out
Synch-E In/Out
BITS In/Out
Synch-E In/Out
ISAM-v support SIP SIP SIP
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FANT-F : control card for FX chassis
� 4 x 10GE SFP+ interfaces
� 1 GE RJ45 interface
� BITS IN
� BITS OUT
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� 36p FE/GE point-to-point
� 18 cages, dual-compact SFPs
� 20 Gb/s throughput in NNI
mode
� SyncE support
� Residential, business services
and mobile backhaul
Point-to-point 10G PON
� Four 10G XG-PON1 ports
� Class N1 optics
� RSSI-capable optics
� PON feeder redundancy
� Up to 1:256 split ratio
support
� Residential, business services
and mobile backhaul
GPON
� 8-port 2.5G GPON
� SFP pluggable optics
� C+ optics option
� RSSI-capable optics
� PON feeder redundancy
� Residential, business services
and mobile backhaul
High performance management
NGLT-ANELT-B
GPON,10G XG-PON and point-to-point support
FGXT-A
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� 36p FE/GE point-to-point line card (18 cages, dual-compact SFPs)
� 20Gbps throughput in NNI mode
� Pluggable optics
� Residential, Business Services and Mobile Backhaul
� SyncE support for mobile backhaul application
� Carrier-grade Ethernet services (MEF) support for Business Access
� Industrial hardened for Indoor/Outdoor deployments
Highest capacity point-to-point line card for residential, business services and mobile backhaul
NELT-B – Ethernet Line Termination Unit
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NGLT-A - Line Termination
� 8 Port GPON Line Card:
• Backplane connections = 10G
• B+/C+ optics (up to 1:128 splitting ratio with C+ optics)
• Able to work in load sharing mode towards two NTs (2 x 10G backplane
capacity with NANT-E/FANT-F) (available in R4.2.02)
• Similar L2/L3 capabilities as the standard FD LTs
• Extended dimensioning to support 8 GPON ports
� Advanced Traffic Management:
o Enhanced downstream traffic management capabilities using specialized FPGA
o Hierarchical downstream scheduling and rate limiting
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LT GPON: NGLT-C
� 8p GPON LT
� from R4.4.02d
� Link between NT and LT: 20G
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LT GPON: FGLT-A
� 16p GPON LT
� from R4.4.02d
� Link between NT and LT: 40G(FX-16 20G)
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LT XGPON: FGXT-A
� 4p 10G GPON LT
� Link between NT and LT: 40G(FX-16为20G)
� N1 光模块 (29dB power budget)
� 1:32
� From R4.6.01
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www.alcatel-lucent.comwww.alcatel-lucent.com