Installation guide

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Cisco IGX 8400 Series Installation Guide, Release 9.3.3 and Later Releases
OL-1165-06
Chapter 3 Installing the IGX
Installing Voice Cards
Figure 3-10 Pass-Through and Standard (External) UVM E1 Cabling
The back slot line numbers correspond to the slot number in which the BC-UVI-2E1EC card resides.
Record the back slot number and port number of each line. These numbers are necessary for configuring
the system after you complete hardware installation.
Connecting a UVM to J1 Lines
Voice or data connections on a J1 line use the UVM front card and the BC-UVI-2J1EC back card. The
procedure for connecting the J1 lines is as follows:
Step 1 Bring each cable through the opening at the bottom or top of the cabinet (whichever is applicable) and
along the back of the unit. You can use the cable management feature to help route the cables.
Step 2 Attach each cable according to the cabling requirement (pass-through, external, and so on).
External
UVM
Passed-
through
UVM 2
Pass-through
Passing
(transparent)
UVM 1
A.
One pass-through line
B. External line
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