Specification Supported or Not
EMC complying with Class A Yes
Temperature query and high-
temperature alarm
Yes
Automatic shutdown at high
temperature
Yes
Polarity reversal detection Yes
Technical Specifications
See "Power Consumption and Maximum Frame Size of Boards".
Working Principle
The working principle of the H80AATRB board is shown in Figure 3-101.
Figure 3-101 Working principle of the H80AATRB board
The functions of all modules of the H80AATRB board are as follows:
l The digital signal processing (DSP) module performs the functions of voice compression
and decompression, IP packet packing and unpacking.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
3 Board
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
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