Ac Power Modules; Ac Power Shelves; Figure 2-18 Ac Power Shelf Rear Panel - Cisco ASR 9000 series Reference Manual

Power System Functional Description

AC Power Modules

Up to three AC/DC power modules
ASR 9010 Router, two AC power shelves with a total of six AC power modules can be installed to
provide 3 + 3 maximum power redundancy.
In the ASR 9006 Router, one AC power shelf with a total of three AC power modules can be installed to
provide 2 + 1 maximum power redundancy.
Figure 2-17
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1 Door/ejector latch

AC Power Shelves

The AC power shelf
Each receptacle has a bail lock retention bracket to retain the power cord. DC output power from the AC
power shelf is connected to the router by two power blades that mate to the power bus on the backplane.
System communication is through a I2C cable from the backplane.
Figure 2-18 AC Power Shelf Rear Panel
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Cisco ASR 9000 Aggregation Services Router Overview and Reference Guide
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D R A F T — C I S C O C O N F I D E N T I A L
AC Power Module
2
2 Door/ejector
(Figure 2-18) provides three 20-A UL/CSA-rated, 16-IEC-rated AC receptacles.
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(Figure 2-17) can be installed in each AC power shelf. In the
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Chapter 2 Functional Description
LED Indicators
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