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TN52ND2
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TN52ND2

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SKU2033391
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei OptiX OSN 8800 TN52ND2 support 2 x 10G line service processing board

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Description

TN52ND2 Overview

TN52ND2 2 x 10G line service processing board applied to OptiX OSN 8800/6800.

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.

 

Valid slots for the TN52ND2 board in a OptiX OSN 6800/8800 subrack

Product Valid Slots
OptiX OSN 8800 T64 subrack IU1-IU8, IU11-IU42, IU45-IU68
OptiX OSN 8800 T32 subrack IU1-IU8, IU12-IU27, IU29-IU36
OptiX OSN 8800 T16 subrack IU1-IU8, IU11-IU18
OptiX OSN 8800 universal platform subrack IU3-IU16
OptiX OSN 6800 subrack IU1-IU8, IU11-IU16
Item TN52ND2
Basic function The ND2 board converts signals as follows:
  • TN11ND2/TN12ND2:
    • 8 x ODU1/2 x ODU2<->2 x OTU2
    • 2 x ODU2e<->2 x OTU2e
  • TN52ND2T01/TN52ND2T02:
    • 16 x ODU0/8 x ODU1/2 x ODU2<->2 x OTU2
    • 2 x ODU2e<->2 x OTU2e
  • TN52ND2T04/TN53ND2:
    • 16 x ODU0/8 x ODU1/2 x ODU2/4 x ODUflex<->2 x OTU2
    • 2 x ODU2e<->2 x OTU2e
Supports hybrid transmission of the ODU0 signals, ODU1 signals , ODUflex signals and the ODU2/ODU2e signals.
Cross-connect capabilities Supports cross-connections with cross-connect boards.
  • TN11ND2/TN12ND2: 8 x ODU1/2 x ODU2/2 x ODU2e
  • TN52ND2T01/TN52ND2T02: 16 x ODU0/8 x ODU1/2 x ODU2/2 x ODU2e
  • TN52ND2T04/TN53ND2: 16 x ODU0/8 x ODU1/4 x ODUflex/2 x ODU2/2 x ODU2e
OTN function
  • Supports the OTU2/OTU2e interface on the WDM side.
  • Supports the OTN frame format and overhead processing by referring to the ITU-T G.709.
  • OTU2 layer: supports the SM function.
  • ODUk (k=0, 1, 2) layer: supports the PM and TCM function, and PM and TCM non-intrusive monitoring functions.
  • ODUflex layer: supports the PM function and PM non-intrusive monitoring functions.
NOTE:
Only the TN52ND2T04/TN53ND2 supports TCM and TCM non-intrusive monitoring for ODU0.
WDM specification Supports DWDM specifications.
Tunable wavelength function
Supports tunable wavelength optical modules that provide for:
  • 40 wavelengths tunable in the C band with 100 GHz channel spacing
  • 80 wavelengths tunable in the C band with 50 GHz channel spacing
ESC function Supported
PRBS function Supports the PRBS function on the WDM side.
NOTE:
If the TN52ND2T04/TN53ND2 board interconnects with another line board, PRBS must be enabled for the TN52ND2T04/TN53ND2 board and the connected line board. In addition, the PRBS function can take effect on the boards only when the following condition is met: The TN52ND2T04/TN53ND2 board works in standard mode and ODU0, ODU1, or ODUflex cross-connections are configured for the TN52ND2T04/TN53ND2 board, or the TN52ND2T04/TN53ND2 board works in compatible mode but no cross-connection is configured for it.
LPT function Not supported
FEC coding
TN11ND2:
  • Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
  • Supports ITU-T G.975.1-compliant advanced forward error correction (AFEC) on the WDM side.
TN12ND2/TN52ND2/TN53ND2:
  • Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
  • Supports ITU-T G.975.1-compliant AFEC-2 on the WDM side.
NOTE:
Boards that use different FEC modes cannot interconnect with each other.
Alarm and performance event monitoring
  • Monitors BIP8 bytes (Bursty mode) to help locate line failures.
  • Monitors parameters such as the bias current, temperature, and optical power of the laser.
  • Monitors OTN alarms and performance events.
Regeneration board
  • The WDM-side signals from one TN11ND2 board can be regenerated by another TN11LSXR board.
  • The WDM-side signals from one TN12ND2/TN52ND2/TN53ND2 board can be regenerated by another TN12ND2/TN52ND2/TN53ND2/TN55NO2/TN53NQ2/TN54NQ2 board.
ALS function Not supported
Test frame Not supported
IEEE 1588v2 The TN12ND2/TN52ND2T01/TN52ND2T02/TN53ND2 board supports the BC and OC modes; it does not support the TC or TC+OC mode.
Physical clock The TN12ND2 board supports this feature only when ODU1 signals are cross-connected from the backplane.The TN52ND2T01/TN52ND2T02 board supports this feature only when ODU0 or ODU1 signals are cross-connected from the backplane. The TN53ND2 board supports this feature only when ODU0, ODU1, ODUflex signals are cross-connected from the backplane.
Optical-layer ASON Supported
Electrical-layer ASON Supported by the TN11ND2/TN12ND2/TN52ND2/TN53ND2
Protection scheme
  • Supports ODUk SNCP.
  • Supports intra-board 1+1 protection (when working with the OLP/DCP/QCP board).
  • Supports OWSP protection.
  • Supports ODUk SPRing protection.
  • Supports tributary SNCP protection.
NOTE:
When the cross-connect granularity is ODUflex, the board does not support tributary SNCP protection and ODUk SPRing protection.
Loopback Board WDM Side ODU0 Channel Loopback ODU1 Channel Loopback ODUflex Channel Loopback
TN11ND2 Supported Not supported Supported Not supported
TN12ND2 Supported Not supported Supported Not supported
TN52ND2T01 TN52ND2T02 Supported Supported Supported Not supported
TN52ND2T04 TN53ND2 Supported only when ODU2/ODU2e signals are received from the backplane. Supported Supported only when ODU1 signals are received from the backplane. Supported

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