Cisco Prisma II HD-LRMW, Installation And Operation Manual

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Installing the HD Module in the Chassis
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2
Align the ridges on the top and bottom of the host module with the guide
slots on the chassis. Be careful to keep the host module level as you slide it
into the chassis to avoid bending the pins on the back plane bus.
3
Gently slide the host module into the chassis until you feel the
connections on the back of the host module join connectors on the back
plane bus.
Note: Do not force or bang the host module into the chassis. If properly
aligned, the host module should slide in with minimal force.
4
Hand-tighten the screw at the top of the host module to ensure that the
first few threads engage smoothly. Use a 3/8-in. flat-blade screwdriver to
secure the mounting screw. Do not over-tighten . The maximum torque
value is 5 in-lb.
5
Fill any unused chassis slots with module blanks to help ensure proper
cooling air flow. Blanks for high density modules are available to fill
unused host module slots.
To Install the Module in a Prisma II XD Chassis
Note: This procedure assumes that the chassis is installed in a rack.
WARNING:
Avoid damage to your eyes! Do not look into any optical connector while the
system is active. Even if the unit is off, there may still be hazardous optical
levels present.
Complete the following steps to install the module in the chassis.