Audio & Video Consoles/Extenders

The ComNet FVT/FVR801 video transmitter and video receiver 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 eight independent video channels over one optical fiber and are ideal for use in unconditioned roadside or out-of-plant installations.

Features for FVT/FVR801 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
• Robust design ensures extremely high reliability in unconditioned out-of-plant environments
• Status indicating LEDs provide rapid indication of critical operating parameters.
• Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events.
• ComFit standard form factor is interchangeable between stand-alone or rack mount use.
• 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.
• Standard ComFit models are hot-swappable.
• Lifetime Warranty

The ComNet™ FVT1031/P series video transmitter along with the ComNet™ FVR1031 series receiver supports simultaneous broadcast-quality video transmission of 10-bit digital video and bi-directional RS422 data over one multimode or single mode optical fiber. The FVT1031/P is designed to plug directly into the Pelco Spectra III/IV dome, and connects with power, video input and two way data via the Pelco electrical connector

The ComNet™ FVT/FVR107 series of optical video links provides 10-bit digital video, 10 Mhz bandwidth, short haul video quality, one bi-directional data channel and a dual optical port redundant Point-to-Point topology plus eight contact closures and two alarm relays. The redundant Point-to-Point topology using the dual optical ports provide fail safe operation in the event of loss of one fiber. Each optical port uses wavelength division multiplexing (WDM) to both transmit and receive on one optical fiber. Microprocessor-based logic sends the contact information in packets that are ordered and encoded, ensuring extremely robust transmission. Packets that are garbled, packets out of sequence, and transmission bit errors will not cause random changes of state on the contact relays. Also, the mechanical latching relays maintain their state even when the unit loses power. The data channel supports 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.

FEATURES 10-bit digital video transmission Bi-directional data channel supports RS232, RS422 or RS485 (2 or 4-wire) interfaces. Distances up to 30 miles (48 km) Eight SPST latching relays (with individual LED indicators) Microprocessor-based logic and latching relays in receiver unit eliminate random contact closure status in the event of loss of link or loss of prime operating power. Two separate alarm relay outputs indicate when a fiber link is lost and which optical port. Dual optical port Redundant Point-to-Point (RPP) configuration Exceeds all requirements for RS-250C short-haul video transmission: True broadcast video performance Compatible with all NTSC, PAL, or SECAM CCTV camera systems Designed for installation in harsh out-of-plant/unconditioned industrial or roadside operating environments (-40? to +75?C ambient). Fully compliant with the environmental requirements of NEMA TS-2 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. Automatic resettable fuses on all power lines Bi-color LED status indicators confirm operating status Hot-swappable rack modules Interchangeable between stand-alone or rack mount use - ComFit Can be DIN-rail mounted with optional DINBKT1 or DINBKT4 mounting kit. Lifetime Warranty Made in the USA The ComNet™ FVT/FVR107 series of optical video links provides 10-bit digital video, 10 Mhz bandwidth, short haul video quality, one bi-directional data channel and a dual optical port redundant Point-to-Point topology plus eight contact closures and two alarm relays. The redundant Point-to-Point topology using the dual optical ports provide fail safe operation in the event of loss of one fiber. Each optical port uses wavelength division multiplexing (WDM) to both transmit and receive on one optical fiber. Microprocessor-based logic sends the contact information in packets that are ordered and encoded, ensuring extremely robust transmission. Packets that are garbled, packets out of sequence, and transmission bit errors will not cause random changes of state on the contact relays. Also, the mechanical latching relays maintain their state even when the unit loses power. The data channel supports 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.

• 10-bit digital video transmission
• Bi-directional data channel supports RS232, RS422 or RS485 (2 or 4-wire) interfaces.
• Distances up to 30 miles (48 km)
• Eight SPST latching relays (with individual LED indicators)
• Microprocessor-based logic and latching relays in receiver unit eliminate random contact closure status in the event of loss of link or loss of prime operating power.
• Two separate alarm relay outputs indicate when a fiber link is lost and which optical port.
• Dual optical port Redundant Point-to-Point (RPP) configuration
• Exceeds all requirements for RS-250C short-haul video transmission: True broadcast video performance

The ComNet series video transmitters and receivers support the transmission of one, two, or four independent short-haul quality 10-bit digital video signals and one, two, or four contact closures in the direction of the video over multimode or single mode optical fibers. This module is universally compatible with major CCTV camera manufacturers. The receivers are compatible with the FVT10C1(M,S)1[/M] series or FVT1(M,S)1/M* single channel transmitters. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required.