It is DC-DC convertor which converts 48 VDC to dual power supply 5VDC and 12 VDC  through USB slots in front and wire connector port in back of the Device. It is basically used in telecom Sites.

 

 

Device Specification

PARAMETERS

Configurations

Input Supply Voltage

48 VDC

Output Supply Voltage

5VDC and 12 VDC

Maximum Current

3 Amp.

Connector type

3*USB Slots in front and connecting Ports on back of device