transmitted to the backplane bus through the interface module, and then transmitted
upstream through the optical or electrical port of the control board.
l In the downstream direction, the service data is transmitted to the control board through
the optical or electrical port. The service data is transmitted to the processing module
through the backplane bus and the interface module. After being processed by the
processing module, the service data is transmitted to the subscriber through the POTS
port.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
3 Board
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
462
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