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AN2016 cabinet structure
The basic NTNR01AA AN2016 cabinet structure consists of the following
items:
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Cabinet physical design
This cabinet can house up to three 672-line systems of Nortel Networks
AccessNode equipment. The four supported configurations are described in
the following sections of this chapter. The cabinet features an enclosed
equipment compartment with separate compartments for the outside plant
cable termination and commercial power entrance. The AN2016 cabinet has a
split base assembly designed to house the batteries for the battery backup.
A mounting template aligns the cabinet openings and the mounting bolts to a
concrete pad. Pad mounting bolts secure the cabinet to the concrete pad and
are accessible by opening the SPC and AC compartments.
Exterior
The exterior structure of the AN2016 cabinet, including the shell, exterior
walls, and floor is primarily constructed of powder-coated 1/8-inch thick
aluminum measuring 113.45 in. (288.16 cm) wide by 46.34 in. (117.7 cm)
deep and 71.25 in. (180.97 cm) high. Other parts, such as the equipment
frames, use thicker materials.
cabinet physical design
— exterior
— doors and door locks
— cable access ports
heat exchangers
environmental control unit (ECU)
cable routing brackets
equipment compartment
AC compartment
— battery distribution and disconnect panel
surge protection center (SPC) and termination compartment
— VF and DS-1 protection blocks
Battery compartment
— battery heater pad
Note: The pad mounting template is a required separate kit which you
must order ahead of time for site preparation.
User Guide
Rel 1.0 Standard May 1999
Equipment 2-5
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