6 Electromechanical Device
About This Chapter
This topic describes the function, front panel, and input and output terminals of the
electromechanical device, and list the specification of the electromechanical device.
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.
6.2 C3-Type DC PDU
This topic provides the appearance and main performance specifications of the C3-type DC
PDU, and describes the power distribution principle of the PDU.
6.3 B-Type DC PDU
This topic provides the appearance and specifications of the B-type DC PDU, and describes
the function, power distribution principle, input terminals, output terminals, and control
switch of the PDU.
6.4 ETP4890 Power System
An AC-powered cabinet uses the ETP4890 power system to convert the AC power to the DC
power for power distribution. The small and modular ETP4890 power system supports easy
installation and maintenance and effective LCD interface management. The power system
supports a maximum of 90 A output current.
6.5 EPS75-4815AF Power System
The AC-powered cabinet uses the EPS75-4815AF power system to convert the AC input into
the DC and then distribute the power.
6.6 GEPS4845 Power System
This topic describes the function, power supply principles, and front panel of the GEPS4845
power system, and provides the specifications of the GEPS4845 power system.
6.7 PMIB01 Sensor Transfer Box
This topic describes the application and front panel of the sensor transfer box, and provides
the specifications of the sensor transfer box.
6.8 PMIB02 Sensor Transfer Box
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
6 Electromechanical Device
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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