TN51SCU Is Huawei Optix OSN 9800 System Control and Communication Boards
Huawei Optix OSN 9800 System Control and Communication Boards TN51SCU Overview
SCU: system control unit
The SCU board has only one functional version: TN51.
As a system control board, the SCU board collaborates with the NMS to manage other boards in the subrack, and implements inter-equipment communication.
The SCU board supports device communication management, subrack cascading, and power supply backup.
The TN51SCU board can be used only as the OSN 9800 universal platform subrack system control board.
The TN51SCU board supports only TN19EFI and TN55EFI interface boards and does not support other types of EFI boards, such as TN18EFI.
Functions and features of the TN51SCU board
Function and Feature |
Description |
Basic functions |
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