Cisco 12000 Series Installation And Configuration Manual page 13

Choose an available pair of slots for the line card, and verify that the fiber-optic interface cables for the
Step 1
line card are long enough for you to reach the line card ports and connect the line card to any external
equipment.
Step 2 Grasp the faceplate of the blank filler with one hand and place your other hand under the blank filler;
position the card for insertion into the rightmost card cage slot of the pair of slots to be used by the ATM
line card.
Figure 7
2
Carefully slide the blank filler into the slot, making sure that the runners on the top and bottom of the
Step 3
blank filler are positioned within the card cage slot runners.
Use a screwdriver to tighten the captive screw on each end of the blank filler faceplate to ensure proper
Step 4
EMI shielding and to provide proper ventilation for the ATM line card. These screws must be tightened
to meet electromagnetic interference (EMI) specifications. (See
OL-13004-01
Inserting and Removing the Blank Filler
1
Removing and Installing a Line Card
Figure 8.)
ATM Line Card Installation and Configuration
13