Interlogix VR4930WDM Series - Manual (Page 3)

Green
Blue
Brown
Simplex single mode
fiber optic cable
Coax cable
Coax cable
Video
Monitor
Video Source
ifs
International
Fiber
Systems
Incorporated
VT4930WDM
FM VIDEO TRANSMITTER + DATA TRANSCEIVER
POWER
VIDEO IN
- DATA (IN) - 7
+ DATA (IN) - 6
GROUND - 5
RS232 OUT - 4
- DATA OUT - 3
+ DATA OUT - 2
GROUND - 1
AC - 3
- 2
AC - 1
ON = RS485
OFF = RS422
24 VAC
CENTER
TAPPED
RS485 (RS422)
RS232 IN
RS422
RS232 OUT
FIBER OPTIC CABLE
ifs
International
Fiber
Systems
Incorporated
VR4930WDM
FM VIDEO RECEIVER + DATA TRANSCEIVER
POWER
CARRIER
VIDEO IN
- DATA (IN) - 7
+ DATA (IN) - 6
GROUND - 5
RS232 OUT - 4
- DATA OUT - 3
+ DATA OUT - 2
GROUND - 1
AC - 3
- 2
AC - 1
ON = RS485
OFF = RS422
24 VAC
CENTER
TAPPED
RS485 (RS422)
RS232 IN
RS422
RS232 OUT
FIBER OPTIC CABLE
GAIN VIDEO
SYNC
DATA
RECEIVE
DATA
TRANSMIT
VIDEO
IN
DATA
RECEIVE
DATA
TRANSMIT
- Data (In)
+ Data (In)
Ground
- Data Out
+Data Out
Ground
2-wire RS485 or RS422 Data In (Switch selectable)
RS232 Data In
RS232 Data Out
RS422 Data Out
}
}
}
}