Nortel Networks BCM50 manual To connect a power supply using a UPS

Models: BCM50

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Chapter 9 Connecting the cables to the BCM50 system 101

Figure 44 Connect a UPS

UPS

Main unit

USB

hub

USB cable

 

 

 

Power supply

If your BCM50 system does not have a UPS, proceed to “To connect a power supply without a UPS”.

To connect a power supply using a UPS

1Mount the UPS within 1.5 meters (5 feet) of the BCM50 units.

The UPS must be close enough to the BCM50 units that the power supply can be connected to both the UPS and the BCM50 units.

2Plug one end of the USB cable into the USB port on the UPS.

For information about the location of the ports on the UPS, refer to the UPS documentation.

3Plug the other end of the USB cable into the USB hub.

4Plug one end of the second USB cable into the USB hub.

5Plug the other end of the second USB cable into the USB port on the main unit.

6Plug the UPS power cord into the ac power source (wall outlet).

7Proceed to “Connecting the lines and extensions” on page 102.

To connect a power supply without a UPS

1Unpack the new power supply.

2Check the power supply for damage. If you find any damage, contact your Nortel representative.

Warning: Do not use the power supply if the power supply cord or power supply cable is damaged.

3Rotate the retention clip so the power outlet is open.

4Plug the power supply cord into the BCM50 unit.

BCM50 Installation and Maintenance Guide

Page 101
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Nortel Networks BCM50 manual To connect a power supply using a UPS, To connect a power supply without a UPS