Comnet Bi-directional Video Receiver + 2 Bi-directional Audio Channels + - FVTR1A2D1C1M1B

Comnet FVTR1A2D1C1M1B Bi-Directional Fiber Video Receiver

Overview

The FVTR1A2D1C1M1B is a bi-directional fiber receiver designed to terminate long-distance analog video and auxiliary signals on a single strand of multimode fiber. It recovers one video channel, two bi-directional audio channels, one bi-directional data channel, and one bi-directional contact closure signal from the fiber pair, making it the receive end of a point-to-point fiber link in security and broadcast installations where distance or EMI immunity demands fiber transport.

Compatibility

This receiver pairs with Comnet fiber transmitters in the same product family — specifically transmitter models that send one video stream, two audio channels, data, and contact signals over multimode fiber. It is not a standalone device; it must be deployed as the remote end of a matched transmitter–receiver pair. Confirm the transmitter model number uses the same channel configuration (1V, 2A, 1D, 1C, 1 fiber, multimode) before ordering. The FVTR1A2D1C1M1B works with standard analog video cameras and legacy composite signals, and the bi-directional channels allow return audio and control data from the remote site back to the central location.

Installation Notes

Single multimode fiber termination — use standard SC or LC connectors depending on your transmitter and backbone infrastructure. Bi-directional operation on one fiber pair means you must use wavelength-division multiplexing (WDM) couplers or a dual-wavelength setup on the transmitter side; the receiver expects properly conditioned fiber input. Power the receiver from a standard 12 VDC or 24 VAC supply (confirm the exact rail voltage from the transmitter datasheet to ensure synchronized operation). Place the receiver near your central VMS or monitoring equipment to avoid long analog runs that degrade the recovered video. Test fiber continuity and light levels before permanent installation to catch connector or splice issues early.

What's in the Box

• 1x FVTR1A2D1C1M1B receiver module
• 1x power connector and terminal block
• 1x multimode fiber input connector (SC type — confirm with your supplier if LC is required)
• 1x video output connector (BNC)
• 1x audio input/output terminal block (2 channels)
• 1x data bi-directional terminal block
• 1x contact closure relay terminal block
• 1x mounting bracket