WARRANTY
All fiber optic transmission systems, products and accessories
manufactured by Liteway, Inc. and it’s subsidiaries are fully tested
prior to shipment and are warranted against defective materials and
workmanship for a period of five full years from the date of the
original shipment. Should a problem occur, a Return Material
Authorization Number (RMA) must be obtained from Liteway Inc. at
(516) 931-2800 and the item returned to Liteway, Inc. 166 Haverford
Road, Hicksville, NY 11801, USA, prepaid. Liteway Inc. will then, at
its option repair or replace the defective item.
Liteway, Inc. maximum liability under this warranty is limited to the
cost of the defective item only. No contingent liabilities of any kind
are either assumed or implied.
Any items returned to Liteway, Inc. that have been misused,
abused, damaged, modified, connected or adjusted in any way
contrary to the instructions furnished by Liteway, Inc. or repaired by
unauthorized personnel will not be covered by this warranty. Any
non-warranty repairs required will be quoted at the current rate for
such services.
!
CAUTION ! AVOID DIRECT EXPOSURE TO BEAM.
All –5, -7, -8, and -9 Models use laser diodes. These solid-state
laser diodes are located in the optical ports of these units. Laser
diodes produce invisible radiation that may be harmful to human
eyes. Never look directly into the optical port of any fiber optic unit
designed to operate with single-mode optical fiber.
NOT FOR LIFE SUPPORT SYSTEMS
Liteway, Inc. does not authorize or warrant any of its products or
accessories for use in critical life support systems or applications of
any kind.
© Copyright 2017 Liteway, Inc. 117061 Rev F
Important Notices
Operating Instructions
Fiber Optic
Video & Contact Switch
Data Transmission
System
VCT-1001 Transmitter
VCR-1001 Reciever
VCR-1002 Dual Reciever
The Litelink® VCT/VCR-1001 system consists of the VCT-1001
transmitter and VCR-1001 receiver. Both transmits wide band video
signals and a contact closure over a single fiber.
Technical Specifications
Video Bandwith 8 MHz (+0, -3dB)
Video In/Out Impedance 75 ohms
Video In/Out Level 1 volt pp
Video Signal/Noise Ratio 60 dB typical
Output Contact Ratings
Operating Wavelength 850nm (-1), 1300nm (-3,-7), 1550nm (-9)
Optical Output
Optical Loss Budget
Fibers Accommodated 1 multimode (-1, -3), 1 single-mode (-7,-9)
Temperature Range -35º to +75ºC
Power Requirements 11-24 VAC/DC @150 mA
Physical Size (mm) 5.0”(127)L x 1.0” (25.4)W x 3.0”(7)D
All specifications measured with 1Km of 62.5u multimode fiber.
All specifications are subject to change without prior notice.
0.5 A @ 125 VAC (62.5VA)
1.0 A @ 24 VDC
-14dBm (multimode)
-10 dB (single-mode)
0 - 15 dB (multimode)
0 - 18 dB (single-mode)
Installation Instructions
The diagram below shows the typical installation of the VCT-1001
VCR-1001.
Typical applications for the contact closure transmission is to sense a
tamper switch in the camera housing that is utilized to trigger a remote
alarm.
Video Level Control Adjustment
The video level control should be set for an output of 1 volt peak to
peak.
Alternately, the control can be set for a pleasing picture. If it is set too
low, the picture will appear dull and “washed out”. If it is set too high,
the picture will appear harsh or severely distorted.
Power Terminal Block Connections
Pin Function
Alarm output for use with optional Alarm Sensing Unit ALM-
1
1000. No other connections should be made to this terminal
2 +11 to 24 DC or AC Volts input
3 AC or DC return (Common to Housing)
Be certain to check all connections, settings and voltages before
applying power
117061 Rev F
Data Terminal Block Connections
Pin Tx Descrtiption Rx Description
1
2
3 Ground Ground
4* N/A
5* N/A
* Only Present on the Dual Receiver VR-1002
Connect to Pin 2 to
close relay on Reciever
Connect to Pin 1 to
close relay on Reciever
(5 VDC)
Normal Open contact channel
1; connects to pin 2, when
close conditon on transmitter
Normal Open contact channel
1; connects to pin 1 when an
close condition on transmitter.
Normal Open contact channel
2; connects to pin 2, when
close conditon on transmitter
Normal Open contact channel
2; connects to pin 1 when an
close condition on transmitter.
Indicator Lights
Indicator Lights when
Pwr Proper power is present.
Alrm
Sig (Signal) A video signal is present
Cnt (Contact) Contact signal active (ie closed)
The loss of video alarm is activated and
there is no video present
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