OBSOLETE PAGE FOR REFERENCE ONLY For Cost-effective CATV
Applications
The LiteLink® VT/VR-4005 system consists of the VT-4005 transmitter
and VR-4005 receiver. A high quality system for transmitting up to 5 CATV VSB/AM video channels over fiber optics. Perfect for campus
environments. Fiber optics provide complete EMI immunity.
Both multimode and single-mode fiber versions are available and installation only
requires a simple one-minute adjustment. In addition, integral indicators are
provided on both units to continuously indicate the presence of CATV
signals as well the presence of operating power making system
troubleshooting simple.
Specifications
Important Features
Bandwidth (minimum)
5 MHz to 300 MHz
· 5 CATV
Channels
Input/Output Impedance
75 ohms
· Low Cost
Input/Output Level
10 dB mV
· Signal/Power
Indicators
Carrier/Noise Ratio
44dB minimum
· Multimode &
Single mode
Version
Operating Wavelength
850, 1310 or 1550nm
· Stand-alone,
DIN or Rack
Mountable (same unit)
Optical Loss Budget
0-12dB (multimode),
0-12dB (single-mode)
Optical Output Power
-14dBm (multimode),
-14dBm (single-mode)
Optical Connectors
ST (multimode)
FCPC (single-mode)
Operating Temperature
-35 to +75 °C
Humidity
<95% non-condensing
MTBF (per MIL HBK 217)
>120,000 hours
Signal Connectors
BNC, (with F adapter incl.)
Power Requirements
11-24 VAC/DC @150mA
Physical Size (mm)
5.0" x 3.0" x 1.0";
(127 x 76 x 25.4)
Notes: All specifications are subject to change without notice
* Measured with 1Km of 62.5u multimode fiber.
Fiber Optic Communications Systems 
