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TN55TSC

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SKU2027106
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WarrantyUp to 36 months i
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Huawei OptiX OSN 8800 TN55TSC 100G tributary service processing board

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Description

TN55TSC overview

 

TN55TSC 100G tributary service processing board applied to OptiX OSN 8800.

The OptiX OSN 8800 Intelligent Optical Transport Platform (OptiX OSN 8800 for short) is a new generation of intelligent MS-OTN product. The OptiX OSN 8800 can interconnect with any product from the OptiX OSN product series, such as the OptiX OSN 1800, to form an end-to-end OTN network. The OptiX OSN 8800 T32/T16 supports unified switching and control based on ODUk, VC, and packets, achieving unified switching and transmission for multiple services on a single multi-service optical transport network (MS-OTN). The OptiX OSN 6800 Intelligent Optical Transport Platform (OptiX OSN 6800 for short) is referred to as Huawei next generation intelligent optical transport platform. The OptiX OSN 6800 is for area backbones, local networks, metropolitan convergence layers and metropolitan core layers. It may also work with other WDM, SDH/SONET equipment to offer a complete Metro WDM solution.

 

Front panel of the TN55TSC board

TN55TSC

Front panel of the TN55TSC board

 

Valid slots for the TN55TSC board in a OptiX OSN 8800 T64/T32/T16 subrack

Product Valid Slots
Enhanced OptiX OSN 8800 T64 subrack IU1-IU8, IU11-IU42, IU45-IU68
Enhanced OptiX OSN 8800 T32 subrack IU1-IU8, IU12-IU27, IU29-IU36
OptiX OSN 8800 T16 subrack IU1-IU8, IU11-IU18

 

Item TN55TSC
Basic function TSC converts signals as follows:
  • TN54TSC
    • 1 x 100GE(Bit Transparent Mapping)<->1 x ODU4
    • 1 x OTU4<->1 x ODU4
  • TN55TSC
    • 1 x 100GE(Bit Transparent Mapping)<->1 x ODU4
    • 1 x 100GE(MAC Transparent Mapping)<->1 x ODU4/ODUflex
    • 1 x OTU4<->1 x ODU4
Client-side service type 100GE: Ethernet service at a rate of 103.125 Gbit/s OTU4: OTN service at a rate of 111.81 Gbit/s
Cross-connect capabilities Supports the cross-connection of one channel of ODU4 signals between the TSC and the cross-connect board.
OTN function
  • Supports the OTN frame format and overhead processing by referring to the ITU-T G.709.
  • OTU4 layer: supports the SM function.
  • ODU4 layer:
    • When the client-side service type is 100GE, the board supports the PM function.
    • When the client-side service type is OTU4, the board supports the PM and TCM functions, PM and TCM non-intrusive monitoring functions.
  • ODUflex layer: supports PM overhead processing.
NOTE:
Only TN55TSC boards support PM overhead processing at the ODUflex layer.
ESC function Supported when the client side service type is OTU4.
PRBS function Supports the PRBS function on the client side, only when the client side service type is OTU4.
LPT function Not supported
FEC coding Supports forward error correction (FEC) on the client side that complies with ITU-T G.709, only when the service type is OTU4.
Alarm and performance event monitoring
  • Monitors BIP8 bytes (Bursty mode) for the OTN service to help locate line failures.
  • Monitors OTN alarms and performance events.
  • Monitors parameters such as the bias current, temperature, and optical power of the laser.
  • Supports the remote monitoring (RMON) of Ethernet services.
ALS function Supports the ALS function on the client side when client services are non-OTN services.
Test frame Supported only when the client-side service type is 100GE.
Latency measurement
  • TN54TSC: not supported.
  • TN55TSC: supports latency measurement. The bidirectional latency at the ODUk layer between two tributary boards supporting the latency measurement function can be measured, and the latency data is displayed on the U2000.
NOTE:
This function is not supported when the client-side service type is OTU4.
IEEE 1588v2 TN54TSC: not supported. TN55TSC: supports the TC, TC+OC, BC, and OC modes when the client-side service type is 100GE and the Port Mapping is MAC Transparent Mapping.
Physical clock Bit Transparent Mapping ODU4 Mac Transparent Mapping ODU4
Supports synchronous Ethernet transparent transmission. Supports synchronous Ethernet processing.
NOTE:
The TN54TSC board does not support the synchronous ethernet processing function.
Electrical-layer ASON Supported
Ethernet service mapping mode
  • TN54TSCBit Transparent Mapping ODU4 (100G)
  • TN55TSCBit Transparent Mapping ODU4 (100G)MAC Transparent Mapping ODU4 (100G)
Port MTU
  • When Port Mapping is set to Bit Transparent Mapping ODU4 (100G), data frames will be transparently transmitted.
  • When Port Mapping is set to MAC Transparent Mapping ODU4 (100G), the MTU value can be set by Max. Packet Length within the range from 1518 bytes to 9600 bytes. Data frames whose length exceeds the MTU value will be directly discarded.
Protection scheme
  • Supports client 1+1 protection.
  • Supports tributary SNCP protection.
NOTE:
Supports the tributary SNCP protection, only when the client side service type is OTU4. Client-side 1+1 protection is not supported when 100GBASE-SR10-100 m-CFP optical modules are used.
Loopback Client side Inloop Supported
Outloop
ODUk Inloop Supported
NOTE:
The board supports ODUk inloop and ODUk outloop only when non-OTN services are received and the port working mode is non-convergence.
ODUk Outloop

Additional information

Brand

Huawei
Item TN55TSC
Basic function TSC converts signals as follows:
  • TN54TSC
    • 1 x 100GE(Bit Transparent Mapping)<->1 x ODU4
    • 1 x OTU4<->1 x ODU4
  • TN55TSC
    • 1 x 100GE(Bit Transparent Mapping)<->1 x ODU4
    • 1 x 100GE(MAC Transparent Mapping)<->1 x ODU4/ODUflex
    • 1 x OTU4<->1 x ODU4
Client-side service type 100GE: Ethernet service at a rate of 103.125 Gbit/s OTU4: OTN service at a rate of 111.81 Gbit/s
Cross-connect capabilities Supports the cross-connection of one channel of ODU4 signals between the TSC and the cross-connect board.
OTN function
  • Supports the OTN frame format and overhead processing by referring to the ITU-T G.709.
  • OTU4 layer: supports the SM function.
  • ODU4 layer:
    • When the client-side service type is 100GE, the board supports the PM function.
    • When the client-side service type is OTU4, the board supports the PM and TCM functions, PM and TCM non-intrusive monitoring functions.
  • ODUflex layer: supports PM overhead processing.
NOTE:
Only TN55TSC boards support PM overhead processing at the ODUflex layer.
ESC function Supported when the client side service type is OTU4.
PRBS function Supports the PRBS function on the client side, only when the client side service type is OTU4.
LPT function Not supported
FEC coding Supports forward error correction (FEC) on the client side that complies with ITU-T G.709, only when the service type is OTU4.
Alarm and performance event monitoring
  • Monitors BIP8 bytes (Bursty mode) for the OTN service to help locate line failures.
  • Monitors OTN alarms and performance events.
  • Monitors parameters such as the bias current, temperature, and optical power of the laser.
  • Supports the remote monitoring (RMON) of Ethernet services.
ALS function Supports the ALS function on the client side when client services are non-OTN services.
Test frame Supported only when the client-side service type is 100GE.
Latency measurement
  • TN54TSC: not supported.
  • TN55TSC: supports latency measurement. The bidirectional latency at the ODUk layer between two tributary boards supporting the latency measurement function can be measured, and the latency data is displayed on the U2000.
NOTE:
This function is not supported when the client-side service type is OTU4.
IEEE 1588v2 TN54TSC: not supported. TN55TSC: supports the TC, TC+OC, BC, and OC modes when the client-side service type is 100GE and the Port Mapping is MAC Transparent Mapping.
Physical clock Bit Transparent Mapping ODU4 Mac Transparent Mapping ODU4
Supports synchronous Ethernet transparent transmission. Supports synchronous Ethernet processing.
NOTE:
The TN54TSC board does not support the synchronous ethernet processing function.
Electrical-layer ASON Supported
Ethernet service mapping mode
  • TN54TSCBit Transparent Mapping ODU4 (100G)
  • TN55TSCBit Transparent Mapping ODU4 (100G)MAC Transparent Mapping ODU4 (100G)
Port MTU
  • When Port Mapping is set to Bit Transparent Mapping ODU4 (100G), data frames will be transparently transmitted.
  • When Port Mapping is set to MAC Transparent Mapping ODU4 (100G), the MTU value can be set by Max. Packet Length within the range from 1518 bytes to 9600 bytes. Data frames whose length exceeds the MTU value will be directly discarded.
Protection scheme
  • Supports client 1+1 protection.
  • Supports tributary SNCP protection.
NOTE:
Supports the tributary SNCP protection, only when the client side service type is OTU4. Client-side 1+1 protection is not supported when 100GBASE-SR10-100 m-CFP optical modules are used.
Loopback Client side Inloop Supported
Outloop
ODUk Inloop Supported
NOTE:
The board supports ODUk inloop and ODUk outloop only when non-OTN services are received and the port working mode is non-convergence.
ODUk Outloop

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