Cisco UBR10012 Quick Start Manual page 11

Figure 5
POWER
FAULT
1
Power cord clips
2 AC power receptacle
AC PEM Module (UBR10-PWR-AC-PLUS=)
This AC PEM module provides a power output of 3300 W with dual AC-input power connections. This
AC PEM module provides:
Increased power to the chassis
•
Load shared power to the chassis (under normal conditions)
•
The two AC power cables must be connected and powered on for each AC PEM to function properly.
Note
Ensure that you exercise caution while connecting the AC power cables because the facility power may
be energized. The AC PEM internal fans start working and are audible as soon as the AC power cables
are installed and AC power is supplied to the AC PEMs, although the AC power enable switch is in the
Standby (0) position.
Note The U-CHAS-COVER-PLUS= front cover must be used with the Cisco uBR10012 chassis for proper
routing of the AC cables from the 3300 W AC PEMs through the chassis to the facility power source.
OL-24972-01
AC PEM Module (UBR10-PWR-AC=)
1
2
3
Cisco uBR10012 Series Universal Broadband Router–Quick Start Guide
3
AC power switch
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Overview
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