Cisco XR 12406 - Manual (Page 211)

5-47
Cisco XR 12406 Router Installation Guide
OL-13831-01
Chapter 5 Maintaining the Router
Removing and Replacing an RP or a Line Card
Use the following procedure to attach the cable-management bracket and cables
to a line card.
Step 1 Orient the top of the cable-management bracket with the top of the line card
faceplate (the end opposite the two four-character alphanumeric displays.)
Step 2 Align the two captive screws on the bracket with the threaded insert holes near the
ejector levers on each end of the line card faceplate and finger-tighten the screws.
Step 3 Use a flat-blade screwdriver to secure the two captive screws.
Caution Do not overtighten the captive screws; overtightening the screws can
strip the threads on the screw or the insert in the faceplate.
Figure 5-29 Line Card Cable-Management Bracket
Step 4 Repeat steps 1 through 3 for any remaining line cards.
66587
For fiber-optic or
copper cable
line cards
OC-12/STM-4 POS
AC TIV E
0 CARR
IER
RX C
ELL
AC TIV E
0 CARR
IER
RX CELL
AC TIVE
0 CAR
RIE
R
RX C
ELL
AC TIVE
CARR
IER
RX C
ELL