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LTC 4600 Series | Instruction Manual | Installation
Bosch Security Systems | July 08, 2008
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4.3 LTC 4641, LTC 4642 Series Modules for Video Transmission
4.3.1 Indicators / Operation
1. The POWER LED illuminates when AC power is applied to the unit.
2. LTC 4642/60 and LTC 4642/50 units: The Video Out / AGC LED illuminates GREEN when a video signal
is being received, or RED if a video signal is not present.
Typical Configurations:
COAX
CABLE
BLACK
Up to 4 km (2.5 mi) using
62.5/125 micron
Multimode Fiber Optic Cable
AC
POWER
POWER
SUPPLY
POWER
SUPPLY
LTC 4641/x0
Stand-alone Model
OPTICAL
OUT
LTC 4642/x0
Stand-alone Model
BLACK with
WHITE
MARKINGS
BLACK
MONITOR
CAMERA
LTC 4642
VIDEO RECEIVER
VIDEO OUT / AGC
POWER
OPTICAL IN
VIDEO OUT
POWER
- 2
+12 VDC - 1
+9-12VDC
3
2
1
LTC 4641
VIDEO TX
GND
NC
BLACK with
WHITE
MARKINGS
POWER
IN from
RACK
VIDEO
OUT
OPTICAL
IN
COAX
CABLE
Front
View
LTC 4642/00
Rack-mount Model
(in LTC 4637 Card Cage)
Side
View of
Rear
MONITOR
BLACK
Up to 4 km (2.5 mi) using
62.5/125 micron
Multimode Fiber Optic Cable
POWER
SUPPLY
LTC 4641/x0
Stand-alone Model
OPTICAL
OUT
CAMERA
+9-12VDC
3
2
1
LTC 4641
VIDEO TX
GND
NC
BLACK with
WHITE
MARKINGS
LTC 4642
VIDEO
OUT
AGC
POWER
VIDEO
RECEIVER
Figure 1 LTC 4641 Series Stand-alone Transmitter and LTC 4642 Series Stand-alone Receiver
Figure 2 LTC 4641 Series Stand-alone Transmitter and LTC 4642 Series Rack-mount Receiver