21-21
Cisco ONS 15454 Procedure Guide, R5.0
March 2005
Chapter 21 DLPs A400 to A499
DLP-A441 Install Electrical Cables on the UBIC-H EIAs
DLP-A441 Install Electrical Cables on the UBIC-H EIAs
Note Cisco recommends that you plan for future slot utilization and fully cable all SCSI connectors that you
will use later.
Step 1 Place a cable connector over the desired connection point on the backplane, making sure the cable runs
toward the outside of the shelf.
Step 2 Carefully push the connector into the backplane until the pin on the cable connector slides into the notch
on the UBIC-H. Make sure the standoffs on the UBIC-H align properly with the notches on the cable.
Step 3 Use the flathead screwdriver to tighten the screws at the top and bottom of the end of cable connector
two to three turns at 8 to 10 lbf-inch (9.2 to 11.5kgf-cm). Alternate between the two screws until both
are tight.
Step 4 Repeat Steps 1 through 3 for each cable you want to install.
Figure 21-1 shows a UBIC-H with cables installed in all connectors.
Purpose This task installs DS-1 and DS-3/EC-1 cables on the Universal Backplane
Interface Connector–Horizontal (UBIC-H) electrical interface assemblies
(EIAs).
Tools/Equipment 3/16-inch flat-head screwdriver
DS-1 and DS-3/EC-1 cables, as needed:
• 15454-CADS1-H-25
• 15454-CADS1-H-50
• 15454-CADS1-H-75
• 15454-CADS1-H-100
• 15454-CADS1-H-150
• 15454-CADS1-H-200
• 15454-CADS1-H-250
• 15454-CADS1-H-350
• 15454-CADS1-H-450
• 15454-CADS1-H-550
• 15454-CADS1-H-655
• 15454-CADS3-SD
• 15454-CADS3-ID
• 15454-CADS3-LD
Prerequisite Procedures DLP-A399 Install a UBIC-H EIA, page 20-97
Required/As Needed As needed
Onsite/Remote Onsite
Security Level None
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