Huawei SmartAX MA5600T Hardware Description page 931

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
Table 6-1 Input terminals of the I-type DC PDU
External
Power
Input
Two inputs
Four inputs
Output Terminal
The I-type DC PDU provides eight outputs.
Table 6-2
subracks.
Issue 24 (2018-07-30)
Input Connected Cable
Terminal
NEGA (-) The first -48 V/-60 V blue
cable
NEGB (-) The second -48 V/-60 V
blue cable
PGND The PGND yellow and
green cable
RTNA (+) The first GND black cable
RTNB (+) The second GND black
cable
NEGA (-) The first -48 V/-60 V blue
cable
NEGC (-) The third -48 V/-60 V
blue cable
NEGB (-) The second -48 V/-60 V
blue cable
NEGD (-) The fourth -48 V/-60 V
blue cable
PGND The PGND yellow and
green cable
RTNA (+) The first GND black cable
RTNC (+) The third GND black
cable
RTNB (+) The second GND black
cable
RTND (+) The fourth GND black
cable
lists the mapping between the output terminals, control switches and service
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Copyright © Huawei Technologies Co., Ltd.
6 Electromechanical Device
Remarks
Redundant backup mode:
NEGA (-) and NEGC (-) are
connected; NEGB (-) and
NEGD (-) are connected.
Tributaries A and B support
mutual backup; tributaries C
and D support mutual backup.
-
Figure 6-4 shows the output terminals.
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