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Cisco MGX 8800/8900 Series Hardware Installation Guide
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Chapter 5 Installing the Cisco MGX Switch or Gateway
Installing the MGX 8850 (PXM1E/PXM45) Switch, MGX 8850/B or MGX 8880 Media Gateway
Figure 5-24 DC PEM Cabling
Step 5
If you have installed a redundant DC PEM, repeat Step 1 through Step 4 to connect the second DC PEM
connector.
Connect the Back Cards
Connect the interfaces from the back cards to the appropriate end device. See Appendix B, “Cable
Specifications” for cabling specifications and pinouts.
Once you have connected your back cards, route the cables through the cable management assembly. The
upper card set cables run to the upper cable management panel, and the lower card set cables run to the
bottom cable management panel. Figure 5-25 shows cables routed through the upper cable management
panel.
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DC power
interconnect
cable
DC power
interconnect
cable
DC PEMs
