H801Prta Board Description - Huawei SmartAX MA5600T Hardware Description

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description

3.10.2 H801PRTA Board Description

The H801PRTA board is a power transfer board. It leads in -48 V or -60 V DC power for
supplying power to the device.
Functional Specifications
The H801PRTA board supports the following functions:
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Technical Specifications
Please refer to
Working Principle
Figure 3-44 Working principle of the H801PRTA board
Issue 24 (2018-07-30)
One -48 V or -60 V DC power input (input voltage range: -38.4 V to -72 V)
Input undervoltage alarming using the indicator and related information reporting
Fuse blow alarming using the indicator and related information reporting
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