Alvarion SW VERSION 5.1 system manual BS-PS-DC Power Supply Module, BS-PS-DC Front Panel

Installing the Modular Base Station Equipment

2.6.3BS-PS-DC Power Supply Module

The BS-PS-DC is a DC-to-DC converter that provides power to all the BS-AU modules installed in the BS-SH chassis. Figure 2-21 shows the BS-PS-DC front panel.

Figure 2-21: BS-PS-DC Front Panel

The BS-PS-DC provides a power input connector, marked -48VDC, for connecting the -48 VDC power source to the module.

The color codes of the cable wires are as follows:

„Black (pin 2): 48 VDC

„White (pin 1): + (Return)

„Shield (pin 3)

The ON/OFF Power Switch controls the flow of mains power to the power supply module.

The functionality of the LEDs is described in Table 2-6.

Installation

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