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LTC 4600 Series | Instruction Manual | Installation
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:
CAMERA
LTC 4641
BLACK with
VIDEO TX
WHITE
MARKINGS
NC
3
+9 -12VDC
2
1
GND
BLACK
LTC 4641/x0
OPTICAL
OUT
Stand-alone Model
Figure 1 LTC 4641 Series Stand-alone Transmitter and LTC 4642 Series Stand-alone Receiver
CAMERA
LTC 4641
BLACK with
VIDEO TX
WHITE
MARKINGS
NC
3
+9 - 12VDC
2
1
GND
BLACK
LTC 4641/x0
OPTICAL
OUT
Stand-alone Model
Figure 2 LTC 4641 Series Stand-alone Transmitter and LTC 4642 Series Rack-mount Receiver
Bosch Security Systems | July 08, 2008
POWER
SUPPLY
Up to 4 km (2.5 mi) using
62.5/125 micron
Multimode Fiber Optic Cable
POWER
SUPPLY
Up to 4 km (2.5 mi) using
62.5/125 micron
Multimode Fiber Optic Cable
LTC 4642
VIDEO RECEIVER
VIDEO OUT / AGC
POWER
POWER
LTC 4642/x0
Stand-alone Model
MONITOR
EN | 9
MONITOR
OPTICAL IN
COAX
CABLE
VIDEO OUT
BLACK
- 2
+12 VDC - 1
BLACK with
WHITE
POWER
MARKINGS
SUPPLY
AC
POWER
LTC 4642/00
Rack-mount Model
(in LTC 4637 Card Cage)
RECEIVER
OPTICAL
IN
VIDEO
OUT
POWER
IN from
RACK
LTC 4642
Side
Front
View of
Rear
COAX
CABLE
VIDEO
VIDEO
OUT
AGC
POWER
View
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