I-Type Dc Pdu - Huawei SmartAX MA5600T Hardware Description

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
This topic describes the application and front panel of the sensor transfer box, and provides
the specifications of the sensor transfer box.
6.9 SPD28SZ surge protector
This topic describes the functions and front panel of the SPD28SZ surge protector, and
provides the specifications of the surge protector.
6.10 100 Ah Battery
This topic provides the overview, outline and specifications of the 100 Ah battery.

6.1 I-Type DC PDU

This topic provides the appearance and specification of the I-type DC PDU, and describes the
function, power distribution principle, input terminals, output terminals, -48 V/-60 V output
control switch, LED, monitoring port, and environment monitoring board DIP switches of the
PDU.
Appearance
Figure 6-1
Figure 6-1 Appearance of the I-type DC PDU
Function
The functions of the I-type PDU are as follows:
l
l
The monitoring and displaying functions of the I-type DC PDU are as follows:
l
l
l
l
Issue 24 (2018-07-30)
shows the appearance of the I-type DC PDU.
Provides four or two -48 V/-60 V inputs.
Provides eight -48 V/-60 V outputs.
Supports displaying four or two power inputs.
Supports detecting the voltage of four or two -48 V/-60 V inputs.
Supports detecting 10 channels of external boolean parameters (including one channel of
water sensor parameters, door status and MDF).
Supports detecting 4 external analog parameters (including temperature, humidity and
two channels of reserved parameters).
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Electromechanical Device
909