Huawei SmartAX MA5600T Hardware Description page 383

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
l
l
Ports on the Front Panel
STM-1
port
For details about supported optical module, see
Issue 24 (2018-07-30)
In the upstream direction, GE signals from the backplane travel trough the interface
module and are converted into the TDM frames. Then the TDM frames are transmitted
upstream.
In the downstream direction, the interface module receives signals from the TDM line
and converts the signals into the GE packets. Then the service processing module
processes the GE packets and forwards them to the backplane bus. The backplane bus
transmits the GE packets to the control board and then the control board allocates the GE
packets to respective service boards.
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Connect the
port to the
SDH device
4.7 STM-1 Optical
3 Board
Module.
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