Mitel SX 200 DIGITAL Pabx Shipping, Receiving, And Installation Information Manual

							Shipping, Receiving, and Installation Information
2. CONFIGURATIONGeneral
2.01The SX-200 DIGITAL PABX configuration rules are contained in
Section 
MITLSI 09-094-I 80-NA, Engineering information; refer
to it for details about how an 
SX-299 DIGITAL PABX is to be con-
figured. This Section describes the physical installation of the PABX,
after the system has been configured.
2.02The SX-200 DIGITAL PABX 
480-port is configured in either one
or two cabinets. In the Control cabinet, the Control shelf has
Bay 1 on the left and Bay 2 on the right; the optional Peripheral shelf is
Bay 3. In the Peripheral cabinet, the lower and upper shelves are Bays
4 and 5 respectively.
2.03The SX-200 DIGITAL PABX 336-Port Configuration with the Uni-
versal cabinet is 
.available with a digital Control shelf, contain-
ing Bay 1 on the left and Bay 2 on the right; the optional Peripheral
shelf has digital Bay 3 on the right and Bay 4 on the left.
2.04The SX-200 DIGITAL PABX 456-port configuration is configured
in either one or two cabinets. In the Control cabinet, the digital
Control shelf has Bay 1 on the left and Bay 2 on the right; the optionalPeripheral shelf contains digital Bay 3. In the Peripheral cabinet, the
lower and upper shelves are analog Bays 4 and 5 respectively.2.05 The SX-200 DIGITAL 672-port configuration, is configured in
either one or two cabinets. In the Control cabinet, the digital
Control shelf has Control Bay 0 on the left and Bay 
‘l on the right; the
optional Peripheral shelf contains Bays 2 and 3. In the Peripheral
cabinet, the lower shelf contains Bays 4 and 5, while the upper shelf
contains Bays 6 and 7.2.06 All configurations are compatible with most existing station,
key telephone, private branch exchange, and central office
equipment, and provide:
- use of a flexible numbering plan
- simultaneous use of DTMF and rotary dial stations
- optional use of attendant consoles
- extensive selection of standard and optional features
- data port facility for traffic analysis and other requirements
- automatic diagnostics
- six to 36 power fail transfer trunks
- maximum 18 PFT (336 ports)
- maximum 24 PFT (480 ports)
- maximum 30 PFT (456 ports)
- maximum 36 PFT (672 ports)
- optional reserve power supply or uninterruptable power supply
- SUPfRSfT3TM telephone
- SUPERSET 4’ telephone
- SUPERSET 3TMDN telephone
- SUPERSET 4TMDN telephone.
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							SECTION MITL91 g9-094-200-NAWelded Control Cabinet
2.07The SX-200 DIGITAL PABX Welded Control cabinet consists of a
metal frame enclosed by back, top, and side panels. The digitalControl shelf in the lower position has two Bays; Bay 1 is on the left,
and Bay 2 on the right. Access to the Bays is through the front door ofthe cabinet. The rear panel allows access to line, trunk, and 
Inter-
cabinet PCM Cable entries. Figure 2-l shows an SX-200 DIGITAL, PABX
Welded Control Cabinet; it can include only an Analog peripheral shelf,
but not a digital peripheral shelf.Universal Control Cabinet
2.08The Universal Control cabinet is similar to the welded Control
cabinet. The major differences are: its maintenance panel is
located immediately above the digital Control shelf, its Floppy Disk
Drive plugs directly into the backplane, it can have a digital Peripheral
shelf, and its Main Control Card directly controls up to three g-circuitPower Fail Transfer cards. Figure 2-2 shows an SX-200 DIGITAL PABX
with an analog Bay 3 in a Universal Control Cabinet. Figure 2-3 showsan SX-200 DIGITAL PABX Universal Control Cabinet with a Digital
Peripheral Shelf. Either a digital or an analog peripheral shelf may beadded to the Universal cabinet. The Control Cabinet for 336-port and
456-port configurations use a Universal Cabinet.672-port Control Cabinet
2.09The 672-Port Control cabinet is similar to the existing 336-port
Universal cabinet. The Control Shelf contains two Bays; Bay 0
on the left is the Control Bay, and Bay 1 on the right is a Peripheral
Bay. The upper shelf contains two digital peripheral Bays, Bay 2 on theright and Bay 3 on the left. The Control Bay contains a Main Control
Card (MCC), a Switch Matrix Card (SMC), a Bay Power Supply (BPS), and
two Floppy Disk Drives (FDD). Its maintenance panel is located imme-diately above the digital Control shelf, its Floppy Disk Drives plug
directly into the backplane, its Main Control Card directly controls upto six 6-circuit Power Fail Transfer cards. The Switch Matrix Card
interfaces the MCC to up to seven Digital Peripheral Bays. Figure 2-5
shows an SX-200 DIGITAL PABX 672-Port Control Cabinet.Analog Peripheral Cabinet
2.10The Peripheral cabinet (shown in Figure 2-4) is a welded SX-200 cabinet with one or two shelves (Bays) equipped with
Control cards and Peripheral cards. The Peripheral Cabinet can be
added to a Control cabinet. If Bay 3 is an analog bay, the configurationis 480 ports; if Bay 3 is a digital bay, the configuration is 456 ports
(Digital Bay 4 cannot be present in the Control cabinet).Page 4 
						

							Shipping, Receiving, and installation InformationBAY 3
/ MAINTENANCE PANEL
PERIPHERAL SHELF
/CONTROL SHELF
a lllllI I/1;; IIII I IIi-1 FAN ASTEMBLY
BAY 1BAY 2
PERIPHERAL
SHELFFigure 2-l SX-200 DIGITAL PABX Welded Control Cabinet
Page 5 
						

							SECTION MITL9109-094-200-NABAY 3 POWER SWITCH
/
kd-BAY 2
LICONTROL SHELF
I///PERIPHERAL SHELF
(BAY 
3)/MAINTENANCE PANEL
PERIPHEftALSHELF
POWEi SUPPLY
KAO527EORCFigure 2-2 SX-200 Universal Control Cabinet
Page 6 
						

							Shipping, Receiving, and Installation Information
PERIPHERAL SHELFIBAV 4
BAV 3
IF------l
EAV 1BAV 2
CONTROL SHELFMAINTENANCE PANEL
FANS
/0
.-
0
II
n
s
cl
I
0
0
m
c.90.
30
Il.& \ \ \
QBQ
iAC FILTER
POWERDISTRIBUTION
KAOSZBEOROFigure 2-3 Universal Control Cabinet with Digital Peripheral Shelf
Page 7 
						

							SECTION MITL9109-094-200-NAMAINTENANCE
PANEL,
BAV 5 
\BAV 4-5
PCM 
\CABLEBAV 
4.BAV 24
PCM 
-CABLE
RESERVEPOWER --
SUPPLV
(OPTIONAL)W
--
L,
‘
‘1
‘-‘
‘*
L
-5
1- II
BAV 
4-CABLE 
--‘----CLAMPBAV 5
/SUPPLV
KAOlB9ElRFigure 2-4 SX-200 DIGITAL PABX Peripheral Cabinet
Page 8 
						

							Shipping, Receiving, and installation Information
PERIPHERAL SHELF
BAV 3BAV 2
rim
/MAINTENANCE
PANEL
I&iEriJBAV 0
IICONTROL SHELFBAV 2BAV 3
r----InuuAC 
FiiTERBAV 1BAV 0
KA0675EOROFigure 2-5 SX-200 672 port DIGITAL PABX Control Cabinet
Page 9 
						

							SECTION MITLSI 09-094-200-NAPERIPHERAL SHELF
IBAV 7
BAV 6
II-----lBAV 6BAV 7
uuBAV 5BAV 4
IIPERIPHERAL SHELF
uu
\AC FILTER
BAV 4BAV 5
Figure 2-6 SX-200 672 port DIGITAL PABX Peripheral Cabinet
Page 10 
						

							Shipping, Receiving, and Installation Information
672-Port Peripheral Cabinet2.11The 672-Port Peripheral cabinet (shown in Figure 2-6) contains
one or two digital shelves (with one or two digital bays each). It
is similar to the Control Cabinet except for having no Control Bay (Bay
0); it can be configured with one, two, three, or four digital peripheral
bays.Printed Circuit Cards
2.12All printed circuit cards are packed separately and .sent in ship-
ping cartons, usually five or 10 to a carton.CAUTION: Always wear an antistatic wrist strap when handling
cards. Handle printed circuit cards by their edges only.
Handling the board faces or components may cause
damage. Do not touch the gold edge connectors.
2.13Each printed circuit card has one or two card extractors which
enable the card to be easily removed. In the closed position, the
card extractors ensure that the circuit cards are held firmly in position.
2.14Cards which must not be removed or inserted while the system
power is on, carry a Caution notice.Control Shelf
2.15Main Control Card: The Main Control Card (MCC) is located in
the COMBO Control shelf between Bay 1 and Bay 2 and pro-
vides overall control of PABX operation. It has a digital interface,
through the backplane to the cards in the Control shelf (336, 456, and
480 ports), and through the PCM cables to each Peripheral Bay.
2.16In the 672-port cabinet the MCC is in the left slot of the Controlbay, and provides overall control of PABX through the PCM
cables to each Peripheral Bay.
2.17The MCC holds the Decryption module which is associated withthe software (each diskette release of system software has its
own unique Decryption module). Whenever the system software re-
lease is changed, the Decryption module must also be changed. The
MCC also contains alarm LEDs, RESET switch, and other system indica-
tors. Figure 2-7 shows the MCC and the Decryption module.
2.18Universal Card: A Universal card can plug into any of the upper
peripheral slots in a digital shelf. The card is capable of carrying
four plug-in modules.
2.19The total power rating allowed per universal card is 10. Up to
four modules (as long as the total power rating is 10 or less)
may be mounted on a universal card.
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							SECTION MITL9109-094-200-NA
\DECRVPTIONMODULE
7736EORClFigure 2-7 Main Control Card and Decryption Module
Page 12