The LiteLink® VT/VR-1001 system consist of the VT-1001 transmitter
and VR-1001 receiver. This system
transmits wide band video signals in accordance with NTSC, PAL or SECAM
specifications. A dual receiver in a single housing, VR-1002, is also
available for conserving rack space.
Both multimode and single-mode fiber versions are available and installation only
requires a simple adjustment. Integral indicators are
provided on both units to continuously indicate the presence of video
signals as well the presence of operating power making system
troubleshooting simple.
Specifications
Important Features
Video Bandwidth (minimum)
10 MHz (+0,-3dB)
· 10 MHz Video
Bandwidth
Input/Output Impedance
75 ohms
· Signal/Power
Indicators
Input/Output Level
1 volt pp
· Multimode &
Single-mode
versions
Signal/Noise Ratio*
62dB minimum
· Stand-alone,
DIN or Rack
Mountable (same unit)
Differential Gain*
5.0% typical
Differential Phase*
1.5? maximum
Operating Wavelength
850, 1310 or 1550nm
Optical Connectors
ST (multimode)
FCPC (single-mode)
Optical Loss Budget
0-12dB (multimode),
0-12dB (single-mode)
Signal Connectors
BNC
Operating Temperature
-35 to +75 °C
Humidity
<95% non-condensing
MTBF (per MIL HBK 217)
>120,000 hours
Power Requirements
11-24 VAC/DC @150mA
Physical Size (mm)
5.0" x 3.0" x 1.0";
(127 x 76 x 25.4)
*Measured with 1Km of 62.5u multimode fiber.
Note all specifications are subject to change without notice
Fiber Optic Communications Systems 
