Service Manual

6802800U74-AN
Chapter 5: Interconnection and Internal Cabling
157
Figure 93: User Alarms/Controls, X.21, RGPS, and GPS Cabling Diagram for MTS LiTE
5.2.2
User Alarms/Controls, X.21, RGPS, and GPS Cabling – MTS 2
Table 38: User Alarms/Controls, X.21, RGPS, and GPS Cabling for MTS 2
In-
dex
Cable Part
Number
From Unit/ Con-
nection Name
To Unit/ Con-
nection Name
Notes
MTS 2 with RGPS and E1 or RGPS and X.21
2a
3066546B
Junction Panel/
X.21
Site Controller/
15 pin D male connector
type
2b
01
3a
3066549B
Junction Panel/
RGPS
Junction Panel/
User Alarms/
X.21/Remote
GPS
Site Controller/
15 pin D female connector
type
25 pin D female connector
type
01
Controls
Alarm/Controls
3b Door Alarm Molex connector type
MTS 2 with Internal GPS and X.21
1 3066543B
07
2a 3066546B
02
3a
3066549B
Junction Panel/
GPS
Junction Panel/
X.21
Junction Panel/
User Alarms/
Site Controller/
GPS
Site Controller/
X.21/Remote
GPS
Site Controller/
Coax cable
N/A
25 pin D female connector
type
01
Controls
Alarm/Controls
3b Door Alarm Molex connector type
MTS 2 with Internal GPS and E1
1 3066543B
07
Junction Panel/
GPS
Site Controller/
GPS
Coax cable
JUNCTION PANEL TOP VIEW
DUPLEXER
FRONT VIEW
TOP VIEW
TX/RX
GND
Ant. 2
Ant. 1
X.21
LINK 1 L INK 2
AC in
DC
GPS
RGPS
BR1 BR 2
User Ala rms/Con trols
E1 Bat. Temp
Tx
POWER SUPPLY UNIT
FRONT VIEW
BASE RADIO
FRONT VIEW
FRONT VIEW
SITE CONTROLLER
REAR VIEW
CAN 1 C AN 2
POWER SUPPL Y
BASE R ADIO
SITE CO NTROL LER
Power
Power 2
Rx 1
Power 1
AC In
DC in
AC In St atus
DC In S tatus
DC Out / Temp
Rx 2
BR1
BR2
BR3
BR4
Rx 3
CAN
E1
PRESELECTOR
FRONT VIEW TOP VIEW
RX
DC Out
Reset
Service
Exp. Ca b
Fan 1
Status
TX
AUX
Red
In
Red.
Out
Fan 2
BR1 BR 2
Tx
Status
Status
BR
Alarm
Fan 3
ATCC
DC Out
Status
Active
Mode
GPS
BTS Ala rm
Battery T emp.
Sens.
Service
SC2
Reset
DC in
Battery
SC1
CAN 1
CAN 2
GPS
Alarms/C ontrol
Alarms/C ontrol