Cisco BPX 8650, Installation And Configuration Manual

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Cisco BPX 8600 Series Installation and Configuration
Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005
Chapter 13 Installing the BPX Switch Cards
Installation of APS Redundant Frame Assembly and Back Cards
To install APS Redundant Frame Assembly and back cards, use the following procedure:
Step 1
If not already in place in the APS Redundant Frame Assembly, slide the two APS back cards into the
APS Redundant Frame Assembly.
Warning Nylon standoffs on the APS Redundant Frame Assembly must be in place to prevent shorting
against -48 VDC pins and ground pins on the BPX Midplane.
Step 2 Verify that nylon standoffs are securely installed on APS Redundant Frame Assembly
(see Figure 13-11).
Step 3
Carefully slide APS Redundancy Frame Assembly and APS cards into selected side-by-side slots at the
back of the BPX shelf (see Figure 13-12). Slide the APS Redundancy Frame Assembly and cards into
the BPX shelf until snug against the BPX midplane (see Figure 13-13).
Step 4
Going back and forth between the screws, gradually tighten retaining screws at top and bottom of the
APS back cards until all are secure.
Figure 13-11 APS Redundant Frame Assembly
22902
Nylon standoffs
Nylon standoffs
APS redundant
backplane
connector