Audio & Video Consoles/Extenders

The ComNet FVT/FVR401 multiplexer simultaneously transmits four channels of video over one optical fiber utilizing state-of-the-art 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 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.

Features for FVT/FVR401 Series

• 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
• Wide optical dynamic range: optical attenuators are never required
• NTCIP compatible
• Robust design ensures extremely high reliability in unconditioned out-of-plant environments
• Status indicating LEDs provide rapid indication of critical operating parameters.
• Automatic resettable solid-state current limiters
• Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events.
• Compatible with NTSC, PAL, or SECAM Video Standards
• 10-bit digitally encoded short-haul video transmission meets the requirements of the EIA RS-250C standard.
• 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.
• Lifetime Warranty

The ComNet™ FVT/FVR4014SHR series of optical video links provides four 10-bit digital video channels, medium haul video quality, and four bi-directional data channels and a "Dual Optical Port" (DOP) Self-Healing Ring (SHR) topology. Up to (8) video channels and multiple video receivers can be "Daisy Chained" on one optical fiber. The Self-Healing Ring (SHR) topology using the Dual Optical Ports (DOP) provide fail safe operation in the event of loss of one fiber or one optical module. Each optical port uses wavelength division multiplexing (WDM) to both transmit and receive on one optical fiber. The data channels support RS232, RS422 and 2 wire and 4 wire RS485. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. Bi-color (Red/Green) LED indicators are provided for confirming operating status. These units are interchangeable between stand-alone or card mount configurations.

The ComNet™ FVT/FVR4014 video transmitter/data transceiver and video receiver/data transceiver series utilize 10-bit digital encoding and decoding for highquality video transmission that meets the requirements of EIA RS-250C for short-haul video transmission. These environmentally hardened units provide transmission of four independent video channels and four 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 with tri-state support. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. Bi-color (Red/Green) LED indicators are provided for rapidly ascertaining equipment operating status. Packaged in the exclusive ComNet ComFit housing, these units may be either wall or rackmounted, or may be DIN-rail mounted by the addition of ComNet model DINBKT1 adaptor plate.

The ComNet™ FVT/FVR4014SHR series of optical video links provides four 10-bit digital video channels, medium haul video quality, and four bi-directional data channels and a "Dual Optical Port" (DOP) Self-Healing Ring (SHR) topology. Up to (8) video channels and multiple video receivers can be "Daisy Chained" on one optical fiber. The Self-Healing Ring (SHR) topology using the Dual Optical Ports (DOP) provide fail safe operation in the event of loss of one fiber or one optical module. Each optical port uses wavelength division multiplexing (WDM) to both transmit and receive on one optical fiber. The data channels support RS232, RS422 and 2 wire and 4 wire RS485. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. Bi-color (Red/Green) LED indicators are provided for confirming operating status. These units are interchangeable between stand-alone or card mount configurations.

The ComNet™ FVT/FVR4014 video transmitter/data transceiver and video receiver/data transceiver series utilize 10-bit digital encoding and decoding for highquality video transmission that meets the requirements of EIA RS-250C for short-haul video transmission. These environmentally hardened units provide transmission of four independent video channels and four 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 with tri-state support. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. Bi-color (Red/Green) LED indicators are provided for rapidly ascertaining equipment operating status. Packaged in the exclusive ComNet ComFit housing, these units may be either wall or rackmounted, or may be DIN-rail mounted by the addition of ComNet model DINBKT1 adaptor plate.