Data Sheet
FEATURES
› 10-Bit digitally encoded video transmission, transmits 32 real-
time/full frame color video signals and 8 bi-directional data 
signals on one optical fiber
› Supports RS232, RS422, and 2 or 4-wire RS485, Sensornet, 
Bi-phase and Manchester
› Exceeds all requirements for EIA RS-250C short-haul 
transmission: Extremely high video performance
›  Exceptionally low video distortion with zero Performance 
Variation vs. Optical Path Loss
› Compatible with all NTSC, PAL, or SECAM CCTV 
camera systems
› Designed to meet full compliance with the environmental 
requirements (ambient operating temperature, mechanical 
shock, vibration, humidity with condensation, high-line/low-
line voltage conditions and transient voltage protection) of 
NEMA TS-1/TS-2 and the Caltrans Specification for Traffic 
Signal Control Equipment. 
› Voltage transient protection on all power and signal input/
output lines provides protection from power surges and other 
voltage transient events.
› Robust design ensures extremely high reliability in 
unconditioned out-of-plant environments 
› Bi-color (Red/Green) LED status indicators provide rapid 
indication of critical operating parameters 
› Lifetime Warranty
APPLICATIONS
› High-Performance CCTV Systems 
The ComNet™ FVT/FVR320D8S1 video transmitter/data transceiver and video 
receiver/data transceiver series utilize 10-bit digital encoding and decoding for high-
quality video transmission that exceeds the requirements of EIA RS-250C for short-
haul video transmission. These environmentally hardened units provide transmission 
of 32 independent video channels and eight bi-directional data channels over 
one optical fiber and are ideal for use in unconditioned roadside or out-of-plant 
installations. These units are completely transparent to and universally compatible 
with any NTSC, PAL, or SECAM CCTV camera systems, data channels can be set 
independently for RS232, RS422 and 2 or 4-wire RS485, Sensornet, Bi-phase and 
Manchester. Plug-and-play design ensures ease of installation and no electrical or 
optical adjustments are ever required. 
FVT/FVR320D8S1
32-Channel Digitally Encoded Video  
+ 8 Bi-Directional Data Channels/10-Bit Digital/Short-Haul Video
LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427 
8
-40º TO 
+
75ºCINCLUDED 32


