Cisco RFGW-10, Руководство по установке оборудования

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Cisco RF Gateway 10 Hardware Installation Guide
OL-16264-04
Chapter 3 Cisco RFGW-10 UEQAM Installation
Connecting the Lineage Power Shelf to the Cisco RFGW-10
Note
Both DC inputs to the DC PEM must be connected and energized for the Cisco RFGW-10 UEQAM
system to operate properly.
Powering On the Cisco RFGW-10 UEQAM
Step 1
Energize the facility DC power feeds to the power supply.
Step 2
Verify power supply operation by checking the DC PEM’s front panel LEDs. The –48 V1 and –48 V2
LEDs should illuminate green.
Step 3
Switch the circuit breaker switch to the On (|) position.
Step 4
Again verify the power supply operation by checking the power supply’s front panel LEDs. The –48 V1,
–48 V2 and OUTPUT OK LEDs should illuminate green.
Step 5
Check the power supply and system status from the system console using the show power ? command.
For more information on the commands, refer to the command reference publication for your chassis and
software.
Connecting System Cables
Keep the following guidelines in mind when connecting external cables to the Cisco RFGW-10
UEQAM:
•
To reduce the chance of interference, avoid crossing high-power lines with any interface cables.
•
Verify all cabling limitations (particularly distance) before powering on the system.
Connecting the Lineage Power Shelf to the Cisco RFGW-10
The Lineage power shelves are used with the DC PEM modules on the Cisco RFGW-10. Two
configurations are supported on the Cisco RFGW-10. For specifications, see
System Specifications,
page 7-1 .
•
Configuration 1—One Lineage power shelf
•
Configuration 2—Two Lineage power shelves
The following sections describe how to connect the Lineage AC-DC power shelf to the Cisco RFGW-10:
•
Cabling the Power Shelf, page 3-29
•
Connecting a Single Power Shelf, page 3-30
•
Connecting Dual Power Shelves, page 3-32
•
Disconnecting Cables from the Power Shelf, page 3-34