Installing Cabinet - Mitel MX-ONE Installation Instructions Manual

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INSTALLING CABINET

This section describes a full installation of hardware components in the BYB 501
cabinet. The recommended installation order is from the bottom of the cabinet to the
top.
Depending on the configuration, some pieces of hardware can be pre-installed. There-
fore, some installation steps may be irrelevant. In that case, ignore the irrelevant step
and proceed to the next one.
It is recommended to install the hardware at the cabinet locations described in the
instructions below. Although not recommended, it is possible to change the hardware
placement in the cabinet. In that case, the following constraints must be regarded:
• The batteries must be placed at the lowest position in the cabinet.
• The fan unit must always be installed directly above the subracks.
• Two subracks must be mounted closely, one above the other.
Note: The following instructions describe a hardware installation in the BYB 501
cabinet. When installing the hardware in other type of cabinets, refer to manu-
facturer instructions.
OVERVIEW
This section describes the hardware components in the MX-ONE, their functions, and
technical details as dimensions and weights.
The hardware components in the MX-ONE are mounted in 19-inch cabinet: the BYB
501 cabinet, the standard cabinet (locally sourced).
This document describes installation of hardware in the BYB 501. Most of the instruc-
tions are also relevant for installation in other 19-inch cabinets.
The hardware components include a variable number of power units, batteries,
subracks with extension boards, fan units, Media Gateways, and servers. The number
of components and their location in the cabinet vary according to customer needs.
For an example of an MX-ONE cabinet and its main hardware components, see Figure
1:MX-ONE Cabinets on page 5.
The components in the figure are:
A MX-ONE cabinet, BYB 501
B Standard cabinet (locally sourced)
C Battery string
D AC/DC unit
E DC/AC inverter (locally sourced)
F Subrack MX-ONE Lite
G Subrack MX-ONE Classic
H Fan unit
I Servers for the MX-ONE and MX-ONE Messaging
K MX-ONE Server
I C
NSTALLING ABINET
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