Maintenancepanels; Powersupplies - Mitel SX-200 Practices

General Description
Maintenance Panels
3.9 The following cabinets have Maintenance Panels:
l
the 336, 456, and 48O-port Control cabinet,
l
the 456, and 480-port Analog Peripheral cabinet, and
l
the 672-port Control cabinet.
Power fail transfer switches and connectors for a maintenance Attendant Console and
a maintenance terminal are located on the Control cabinet Maintenance Panel The
Maintenance Panel on the Analog Peripheral cabinet is not functional, with the
exception of the POWER switch, and the PFT POWER SUPPLY, COMMON
CONTROL, and MASTER SWITCH switches.
The following cabinets do not have Maintenance Panels:
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the 672-port Peripheral cabinet,
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the SX-200 FD Control cabinet, and
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the SX-200 FD Peripheral cabinet.
A connector for a remote maintenance terminal is provided on the rear panel of the
336, 456, and 48O-port Control cabinet, and on the rear panel of the SX-200 FD
Control cabinet. A connector for a remote terminal is also provided on the Peripheral
FIM Carrier Card in each Peripheral Cabinet. Although a maintenance terminal can be
connected to each cabinet in an SX-200 FD System, only one maintenance terminal
should be used at any time.
Power Supplies
3.10 The following identifies the power supply requirements for each configuration:
336-part configuration:
requires four Bay Power Supplies: one for each bay.
466-part configuration:
requires three Bay Power Supplies for Bays 1,2, and 3; and
one rear door power supply for Bays 4 and 5.
46O-pott configuration:
requires two Bay Power Supplies for Bays 1 and 2; and two
rear door power supplies, one for Bay 3, and one for Bays 4 and 5.
672-part configuration:
requires eight Bay Power Supplies: one for each bay.
SX-ZOOFD system configuration:
the Control cabinet requires a Personal Computer
(PC) style power supply, and each Peripheral cabinet requires a Bay Power Supply.
100 3-12
Revision
0 9109-096-lOO-NA
Issue
1