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9000 Series Access Carrier
with DC Power Supply
Installation Instructions
Document Number 9000-A2-GN1K-10
September 2000
The 9000 Series Access Carrier with a DC power supply is a metal enclosure that
supports mounting of up to 14 Network Access Modules (NAMs). It has been designed
and approved for use in telephone company central offices only.
It can be mounted in either a 19-inch or 23-inch cabinet or rack. Up to six carriers can
be installed in one standard 72-inch cabinet. All LEDs (light-emitting diodes) on the
NAM(s) are visible from the front of the access carrier. All I/O cables on the I/O card(s)
are accessed from the rear.
Package Checklist
In addition to the access carrier, verify that your package also contains the following:
Power supply (already installed) and power cord
Fan tray for NAMs (already installed)
Baffle for heat deflection, including extender brackets for installation in a 23-inch
rack, and associated screws
Alarm Relay Connector
COM Port-to-PC cable
Set of five filler panels with screws for any unused NAM slots and I/O slots
— Two panels that cover four slots
— Two panels that cover two slots
— One panel that covers one slot
Brackets with screws for installing the housing in a cabinet or rack (already
mounted in the 19-inch rack position)
When your equipment arrives, inspect it for physical damage and tighten any screws
that may have worked loose. Contact your sales representative immediately if there are
any signs of shipping damage, or if anything is missing from your package. Otherwise,
proceed with the installation.
