Mitel SX 200 DIGITAL Pabx General Descriptions Manual

System Overview
of 80 characters each. The two top lines display the steps to be taken, and the
two bottom lines display the prompts which define the 10 function keys onthe Attendant Console. For additional information, refer to Practice
9109-094-210-NA, Customer Data Entry (CDE), and to Practice
9109-094-315-NA, Attendant Console Description.
9109-094-l 00-NA Issue 3 Revision 1
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General Description
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3. PHYSICAL DESCRIPTIONGENERAL
3.1 The SX-200 Digital PABX consists of a Control cabinet and an optional
Peripheral cabinet. With Generic 1002, the following devices are not avail-able: 672-port configuration, 
Tl trunks, Switch Matrix Card.
UNIVERSAL CONTROL CABINET (336-, 456-, AND 480- PORT CONFIGURA-
TIONS)3.2 The Control Cabinet for the 
336-, 456-, and 480- port configurations con-
tains a 144 port digital Control shelf with Bay 1 and Bay 2 in the lower posi-
tion. Its Floppy Disk Drives plug...

General Description
480-portControl
Cabinet3.5 The 5X-200 Digital PABX 
480-port Control cabinet (Figure 1-2) contains
al20-port analog shelf (Bay 3) above the 144 port Control shelf.
An optional 
216-port analog Peripheral cabinet (Bays 4 and 5) may be con-
nected to the 
480-port Control cabinet.
Digital Bay 1 contains: 1 Bay Power Supply, 
1 Floppy Disk Drive (powered and
controlled from Bay 
2), and up to 8 Digital Peripheral cards.
Digital Bay 2 contains: 1 Main Control Card, 1 Bay Power Supply, 1...

Physical Description
Bays 4 to 7 each contain:1 Bay Power Supply, 1 Bay Control Card, and up to 8
digital Peripheral cards
NOTE:An SX-200 Digital 672-pot-t PABX may also be created by converting
an installed 
336port Control cabinet to a Peripheral cabinet and add-ing a new 672-port Control cabinet.
POWER FAIL TRANSFER
3.9 Power Fail Transfer cards can be provided to connect preselected DTMF or
Rotary telephones directly to CO trunks in the event of system failure.MAINTENANCE PANELS
3.10 Two Maintenance...

General Description
PERIPHEML SHELF
I1BAY 4BAY 3
r---1-1
0.
i)L
JCONTROL SHELF
,,,, MAINTENANCE PANEL
h___.-- ___
3
I
-1
0
u0
h
POWER DISTRIBUTIONAC FILTER
Figure 1-l Universal Control Cabinet with Digital Peripheral Shelf100 3-4
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Physical Description
BAY 3 POWER SWITCHBAY1BAY 2
ICONTROL SHELF
/
/CONTROL
SHELFPERIPHERAL SHELF
/’
,/ (BAY 3)
/’MAINTENANCE PANEL
PERIPHERAL
SHELF
,
---FAN A$SEMBLYPOWER SUPPLY
:cc0010
Figure l-2 Universal Control Cabinet with Analog Peripheral Shelf 

General Bescri ption
MAINTENANCIPANEL -BAY5 
-BAY 
4PCM
CABLEBAY 4
BAY
PCN
CABRESERVE
POWER
SUPPLY
(OPTIONAI100 3-6
.‘L -.
*BAY4 
-CABLE
CLAMPBAY 5
/
-‘.\
I -.‘...
1/POWER
SUPPLY
’ 1
- I..
\
Figure 1-3 Analog Peripheral Cabinet
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Physical Description
BAY 3BAY 2
l-----l-
BAY 0BAY1
CONTROL SHELFMAINTENANCE
/
PANEL
BAY 1BAY 
0Figure 1-4 
672-Part Control Cabinet
Ac FILTER9109-094-l 00-NA issue 3 Revision 1
100 3-7 

General DescriptionPERIPHERAL SHELF1
BAY 
7BAY 6
11
uuBAY 5BAY 4
I
JPERIPHERAL SHELF
100 3-8BAY 6BAY 7
III
\BAY 4BAY 5
AC FILTER
Cc000 1
Figure 1-5 672-Poti Peripheral Cabinet
9109-094-IOO-NA Issue 3 Revision 1