Huawei SmartAX MA5600T Hardware Description page 352

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
l
l
NOTE
Technical Specifications
Please refer to
Working Principle
Figure 3-51 Working principle of the H801SPUB board
Adjacent
slot
Control
board
power
Issue 24 (2018-07-30)
Board power-off in case of a high temperature
Temperature query and high-temperature alarm
Only two SPUB boards can be installed in the system at the same time. And if two SPUB boards are in
use, both of them must be located side by side in the shelf.
"Power Consumption and Maximum Frame Size of
Backplane
H801SPUB
-48V
DC
Service
signal
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Copyright © Huawei Technologies Co., Ltd.
10GE
Service
processing
GE/10GE
module
Control
module
Power
module
Voltage required
by the board
Control
signal
Boards".
Clock
module
Clock required
by the board
Power Clock
signal signal
3 Board
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