Cisco Cisco Prisma II EDR Receiver インストールガイド
2-6
Installation
78-715189-01 Rev C
Connecting the RF Cables to the Chassis
RF Cable Connection Procedure
Important: The following procedure assumes the Prisma II Chassis is mounted in a
rack.
Follow this procedure to make the RF cable connections for each HEDA to be
Follow this procedure to make the RF cable connections for each HEDA to be
installed. The HEDA is usually installed in slots five through sixteen.
1.
Locate one 75 ohm RF cable and connect it to the appropriate RF source.
2.
At the rear of the Prisma II Chassis, attach the other end of the RF source
cable to Port A (RF Input) of the slot where the HEDA is to be installed. This
is the RF input connection.
3.
Connect another RF cable from Port B (RF Output) of the slot where the
HEDA is to be installed. Hand-tighten the connector.
4.
Route the RF cable from Port B (RF Output) to the appropriate destination.
5.
If F-connectors are installed, use a 7/16-in. open-end wrench to secure both
cables to the threaded F-connectors at the chassis.