20-97
Cisco ONS 15454 Procedure Guide, R5.0
March 2005
Chapter 20 DLPs A300 to A399
DLP-A399 Install a UBIC-H EIA
DLP-A399 Install a UBIC-H EIA
Caution Always use an ESD wristband when working with a powered ONS 15454. Plug the wristband cable into
the ESD jack located on the lower-right outside edge of the shelf assembly.
Note UBIC EIAs can only be installed on shelf assembly 15454-SA-HD. 15454-SA-HD shelf assemblies are
differentiated from other shelf assemblies by the blue hexagon symbol, which indicates the available
high-density slots, found under Slots 1 through 3 and 15 through 17.
Note UBIC-V or UBIC-H EIAs are required when using high-density (48-port DS-3 and 12-port DS3XM)
electrical cards.
Step 1 Locate the correct UBIC-H EIA for the side you want to install and remove the UBIC-H EIA from the
packaging.
Step 2 Verify that none of the pins on the UBIC-H EIA are bent.
Step 3 If present, remove the yellow connector protectors.
Step 4 If screws are present in the alignment standoff holes, use a Phillips screwdriver to remove them.
Step 5 Use a flathead screwdriver or 5/16-inch deep socket wrench to tighten the standoffs at 8 to 10 lbf-in (9.2
to 11.5 kgf-cm). Figure 20-23 shows the alignment standoffs installed on the shelf.
Purpose This task installs a Universal Backplane Interface Connector—Horizontal
(UBIC-H) EIA.
Tools/Equipment #2 Phillips screwdriver
Small slot-head screwdriver
6 perimeter screws, 6-32 x 0.375-inch Phillips head (P/N 48-0422-01)
UBIC-H, A side (15454-EIA-UBICH-A) EIA panel and/or UBIC-H, B side
(15454-EIA-UBICH-B) EIA panel
Prerequisite Procedures None
Required/As Needed As needed
Onsite/Remote Onsite
Security Level None
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