COMNET Multimode 10-Bit Digital Video & 2-Channel Bi-Directional Audio Transmitter/Data Transceiver with Contact Closure (Up to 2 mi)

COMNET Multimode 10-Bit Digital Video & 2-Channel Bi-Directional Audio Transmitter/Data Transceiver with Contact Closure (Up to 2 mi)
Special Order
Expected availability: 7-10 business days
$74/mo. suggested payments.*
with 12 Mos. Promo Financing
Zev B., B&H Surveillance Expert

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COMNET FVT10D1A2C1M1 Overview

The ComNet FVT/FVR10D1A2C1 video transmitter/data transceiver and video receiver/data transceiver series utilize 10-bit digital encoding and decoding for high-quality video transmission that meets the requirements of EIA RS-250C for short-haul video transmission. These environmentally hardened units provide transmission of one independent video channel and one bi-directional data channel over one optical fiber and are ideal for use in unconditioned roadside or out-of-plant installations. They also provide transmission of two bi-directional audio signals and one bi-directional contact closure over the same fiber. The modules use 24-bit 96 kHz sample rate digital encoding for superior transmission of balanced line-level audio. 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 with tri-state support. It also supports "up-the-coax" data transmission from all major manufacturers.

Key Features

  • One bi-directional contact closure
  • Transmits balanced line-level audio up to +6dBm
  • Exceptionally low video distortion with zero performance variation vs. optical path loss
  • Ideally suited to networks requiring multiple physical layers where video degradation may be a problem
  • Robust design ensures extremely high reliability in unconditioned out-of-plant environments
  • Status indicating LEDs provide rapid indication of critical operating parameters
  • Two bi-directional audio channels


Device TypeVideo/audio/serial extender
Form FactorExternal - 2U
Built-In DevicesLED panel
Connectivity TechnologyWired
Optical Wave Length1310 nm / 1550 nm
Max Transfer Distance1.9 miles
Status IndicatorsPower, transmit, receive, link/activity, audio, video
Expansion / Connectivity
Interfaces1 x RS-232/422/485
1 x network - ST multi-mode
2 x audio (input)
2 x audio (output)
1 x video - BNC
MTBF100,000 hours
Compliant StandardsFCC, RoHS, cULus
Power DeviceExternal power adapter
Voltage RequiredAC 120/230 V (50/60 Hz)
Power Consumption Operational4 Watt
Dimensions & Weight
Width6.1 in
Depth5.3 in
Height2.2 in
Dimensions & Weight (Shipping)
Shipping Weight31.74 oz
Manufacturer Warranty
Service & SupportLimited warranty - lifetime
Environmental Parameters
Min Operating Temperature-40 °F
Max Operating Temperature167 °F
Humidity Range Operating0 - 95% (non-condensing)
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