TNS1UXCS Is Huawei OptiX OSN 9800 Cross Connect UXCS Board
Huawei OptiX OSN 9800 Cross Connect UXCS Board TNS1UXCS Overview
The UXCS board has two functional versions: TNU2 and TNS1.
The TNU2UXCS board has only one variant: TNU2UXCS01.
The TNS1UXCS board has only one variant: TNS1UXCS01.
TNS1UXCS board is a cross-connect board. The M:N mode is used to configure UXCS boards. M represents the number of protection UXCS boards, and N represents the number of working UXCS boards. The working and protection UXCS boards are used to cross-connect and protect ODUk (k = 0, 1, 2, 2e, 3, 4, or flex) signals, Ethernet packets and VC-4 signals inside a subrack.
The TNS1UXCS board performs centralized cross-connections of electrical signals.
The TNS1UXCS board consists of an ODUk/VC/packets cross-connect module, control and communication module, and power supply module.
There are four indicators on the front panel of the TNS1UXCS board.
Functions and Features of the TNS1UXCS Board
|
Function and Feature |
Description |
|
Basic function |
|
|
DCC communication |
Supports DCC communication between NEs. |
|
Active/Standby backup |
Supports active/standby backup. Usually, two CTU boards are configured in a subrack for 1+1 protection. If the active CTU board fails, the standby CTU board automatically becomes active. |


