SST1SXCSA

Huawei SST1SXCSA super cross-connect and synchronous timing board, provides service grooming and clock input/output functions in the OptiX OSN system.

Huawei

3-5 days

Shenzhen Warehouse

SKU: 2015134 Category:

Description

SST1SXCSA overview

The SXCSA is a super cross-connect and synchronous timing board. The SXCSA provides service grooming and clock input/output functions in the OptiX OSN system.

The cross-connect and synchronous timing board provides the other boards in the system with the timing information and grooms the services between line boards or tributary boards.

Board Updates

This section describes updates in SXCSA specifications.

Updates in V200R015C20 Compared with V200R015C10

Update Type
Description
New T1SXCSA boards are added.
Valid Slots of SXCSA

The SXCSA must be installed in a valid slot in the subrack. Otherwise, the SXCSA cannot work normally.

The SXCSA can be installed in slots 9 and 10 in the subrack. By default, slot 9 houses the active board and slot 10 houses the standby board.

Item
SST1SXCSA
Basic functions
  • Higher order cross-connect capacity: 360 Gbit/s
  • Lower order cross-connect capacity: 40 Gbit/s
  • Access capacity: 280 Gbit/s
Service processing
  • Supports the flexible service grooming and supports the fully non-blocking cross-connect, multicast, and broadcast services.
  • Enables the communication between the SXCSA and the other boards.
  • Supports the tact switch and performs the protection switching without interrupting services.
  • Supports the SNCP protection at the VC-4-4c, VC-4-8c, VC-4-16c, VC-4-64c, VC-4, VC-12, VC-3, and AU-3 levels.
  • Supports VC-4-4c, VC-4-8c, VC-4-16c, and VC-4-64c concatenation services.
  • Supports a maximum of 120 linear MSP groups.
  • Supports a maximum of 40 ring MSP groups.
  • Supports a maximum of 8064 SNCP groups.
  • Supports a maximum of 1008 SNCMP groups.
  • Supports a maximum of 896 SNCTP groups.
Protection schemes Supports the 1+1 Hot Backup for the Cross-Connect and Timing Units (non-revertive, by default).

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