Cisco Prisma II Installation And Operation Manual page 24

Site Requirements,
Power Requirements
All Prisma II modules receive their electrical power from the Prisma II Chassis. The
module may be installed with the chassis powered-up.
Space Requirements
The Prisma II bdr Transmit Processor is a double-wide module. It is usually installed
in slots 5 through 16. Slots 1 through 4 are usually reserved for the power supplies.
Slots 15 and 16 are reserved for the Intelligent Communications Interface Module
(ICIM), if installed. If an ICIM is not installed, this or any other module could be
installed in these slots. Slot 2 and slot 4 are reserved for an internal power supply if
installed. If an internal power supply is not installed here, any other single-wide
module could be installed in these slots.
Chassis Style
The Prisma II Chassis may be configured with front or rear connectors depending on
the system you have purchased. Power, RF input/output, and other connectors may
be located on either the front or rear of the Prisma II Chassis. Connections to the
chassis serve the same function and are made in the same manner regardless of the
location of the connectors or chassis configuration.
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Installation 78-715192-01 Rev C