Board Overview; Board Structure - Huawei SmartAX MA5600T Hardware Description

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
The ADSL SPL board separates narrowband signals from ADSL signals.
3.26 VDSL2 SPL Board
The VDSL SPL board separates narrowband signals from VDSL signals.
3.27 Extension Board
Extension boards transfer services of the service boards.
3.28 Filler Panel
A filler panel is used to cover a slot that is not in use in a subrack.

3.1 Board Overview

This topic describes the structure, dimensions, name, version and label of the boards. This
manual describes the supply of boards supported by the product. However, the availability of
the boards is subject to the product change notices (PCNs). For the availability of the boards,
contact product managers at Huawei representative offices.

3.1.1 Board Structure

A board mainly consists of the printed circuit board (PCB) and the front panel.
Figure 3-1
Issue 24 (2018-07-30)
shows the structure of a board (using the SCUN board as an example).
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