Huawei SmartAX MA5600T Hardware Description page 339

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
Functional Specifications
The H801MPWD board supports the following functions and specifications:
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Technical Specifications
Please refer to
Working Principle
Figure 3-48 Working principle of the H801MPWD board
Backplane
Control
board/
Service
board
Control
board
Issue 24 (2018-07-30)
Input AC voltage: -100 V to -240 V
Input AC frequency: 50 Hz to 60 Hz
Single-phase three-wire AC power input
Connection to battery backup power (-48V DC)
Rated output power: 400 W
Alarm monitoring
Battery low voltage disconnection; charge and discharge management of storage
batteries
"Power Consumption and Maximum Frame Size of
H801MPWD
-48V DC
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Service
signal
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AC power and
battery input
board
Monitoring
unit
Power
signal
3 Board
Boards".
User side
AC input terminal
(-100 V to -240 V)
Battery input
terminal
(-48V DC)
Port for battery
temperature sensor
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