Data Sheet

LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427
FEATURES
› 10-bit digitally encoded video transmission: transmits
4 real-time color video signals and 2 bi-directional data
signals on one optical fiber
› Exceeds all requirements for RS-250C Short Haul
transmission: high quality video performance
› Supports RS232, RS422, and 2- or 4-wire RS485
› One bi-directional contact closure
› Compatible with all NTSC, PAL, or SECAM CCTV camera
systems
› Tested and certified by an independent laboratory for 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 unconditional 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
› Hot-swappable rack modules
› Interchangeable between stand-alone or rack mount use –
ComFit
› Lifetime warranty
DESCRIPTION
The ComNet™ FVT/FVR4012(M)(S)1 Series transmits four (4)
channels of video utilizing state of the art 10-bit digital encoding
and decoding for very high quality video transmission,
along with two (2) channels of bi-directional data and one
(1) bi-directional contact closure over one single mode or
multimode optical fiber. This equipment is environmentally
hardened and suitable for use in unconditioned roadside or
out-of plant installations. The FVT/FVR4012 is compatible
with NTSC, PAL and SECAM video transmission protocols
and supports bi-directional RS232, 422 and 485 (2 & 4 Wire)
data. Plug-and-play design ensures ease of installation and
no electrical or optical adjustments are required.
Bi-Color LED indicators are provided to indicate the status
of the system, video and data. Packaged in the exclusive
ComNet ComFit housing, these units may be either wall or
rack-mounted, or may be DIN-rail mounted by the addition of
ComNet model DINBKT1 adaptor plate. No additional parts
or power supplies are required.
APPEARANCE
D
2
V
4
FVT/FVR4012(M,S)1
4-channel 10-bit digitally encoded video +
2 bi-directional data channels + 1 bi-directional contact closure
ApplicAtions
› Multiple CCTV with PTZ
C
1