Mitel SX-200 DIGITAL Pabx Engineering Information Manual

Engineering Information 
SX-200 
PABX 
DTMF SETS 
ROTARY SETS 
PAGING/MUSIC 
ON HOLD 
7876RZE4 
Figwre 2-3 SX-ZOO@ DIGITAL PABX Peripherals 
Page Z-4/4  

Engineering Information 
3. PHYSICAL DESCRIPTION 
General 
3.01 Each equipment cabinet (refer to Figures 3-1 through 3-4), is of 
metal construction and has the following dimensions: height 
965 mm (38 in.), width 600 mm (23.5 in.) and depth 700 mm (27.5 in.). A 
fully equipped system weighs approximately 400 kg (900 lb). 
3.02 All connections from the cross-connecting terminals to the 
equipment cabinets are made using connectorized cables. Con- 
nections between the cross-connecting terminals and...

Engineering Information 
Peripheral Equipment Cabinet 
3.06 The door on the front of the SX-2008 peripheral equipment 
cabinet (Figure 3-4) provides access to- the peripheral main- 
tenance panel, and two analog equipment bays. The rear doors provide 
access to the backplanes, equipment interface connectors and the rear 
door power supply. Connection to the control equipment cabinet is 
made through the cable ducts located at the bottom of either of the 
cabinet side panels. 
Maintenance Panels 
3.07 The...

Engineering Information 
BAY 3 
III BAY 1 BAY 2 
PE~IPP~FRAL / 
‘I 
7-A MAINTENANCE PANEL 
c 
PERIPHERAL SHELF 
CONTROL SHELF 
FAN ASSEMBLY 
I 
:I 
KAOl90RlEl 
Figure 3-l Control Cabinet 
Page 3-3  

Engineering Information 
BAY 3 POWER SWITCH 
PERIPHERAL SHELF 
(SAV 3) 
/ 
MAINTENANCE PANEL 
PERIPHERAL 
SHELF 
BAY 4 BAV 2 
I I 
CONTROL SHELF 
/ 
CONTROL 
SHELF 
. 
POWER’SUPPLV- 
KAOllZRlEl 
Figure 3-2 Universal Cabinet with Peripheral Bay 
Page 3-4  

Engineering Information 
PERIPHERAL SHELF 
1 
BAY 4 
BAY 3 
l-----III 
l------l&& 
BAY 1 
I CONTROL SHELF MAINTENANCE PANEL 
FANS 
POWER 
DISTRIBUTION AC FILTER 
” KA0133RZE 
Figure 3-3 Universal Cabinet with Digital Peripheral Bays 
Page 3-5  

Engineering Information 
MAINTENANCE 
CABLE 
- :‘:‘L 1 II BAY 3 
BAY 4 --- 
CABLE /------ 
CLAMP 
POWER 
SUPPLY 
KA0199RlEl 
Figure 3-4 Peripheral Cabinet 
Page 3-6  

Engineering Information 
Power Supplies 
3.09 The power supplies for the digital bays are card-mounted and 
slide into the card shelf from the front. The power supplies for 
the analog peripheral bays (one for Bay 3, and one for Bays 4 and 5) 
mount directly on the cabinet back door (weight: 31.8 kg (70 lb)). 
Printed Circuit Cards 
3.10 All circuit cards (see Figures 3-5 and 3-6) within the PABX 
consist of a fibreglass board with printed wiring patterns on 
both sides. Riveted to the front of each...

Engineering Information 
I 
‘NIVERSAL 
CARD MODULE 
INDICA- 
TORS  I 
ALARM 
-LED L 
I’ 
1 INE 
NDIGA- 
‘ORS 
ALAR 
LED Ir e 
ONS ALARM 
-LED 
LINE CARD 4 l 
LSIGS 
TRUNK CARD 
TRUNKO - 
6 
1 
TRUNK 
INDICATORS 
iiP 
LINE 
INDICA- 
TORS 
ALARh 
TED TRUNK 
INDICA- 
TORS 
RM TRUNK 
INDICA- 
TORS 
ALARM 
-LED 
COV LINE OPS 
CARD TRUNK CARD DID 
TRUNK CARD 
KA0207RlE 
Figure 3-5 SX-200m Peripheral Cards 
Page 8-8  

Engineering Information 
SUPERSET 
LINE CARD LINE 
INDICATORS DIP 
SWITCHES 
r 
TRUNK 
INDICATORS 
1 
ALARM’ 
LED C.O. TRUNK CARD 
KAO208ROEU 
Figure 3-6 SX-200@ Peripheral Cards 
Page 3-9