ComNet Video Transmitter/Data Transceiver

The ComNet™ FVT/FVR1010SHR series of optical video links provides 10-bit digital video, 6.5 Mhz bandwidth, medium haul video quality, one bi-directional data channel and a "Dual Optical Port" (DOP) Self-Healing Ring (SHR) topology. Up to (8) video transmitters 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 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. Bi-color (Red/Green) LED indicators are provided for confirming operating status. 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.

• Automatic resettable fuses on all power lines
• Voltage transient protection on all power and signal input/output lines provides unconditional protection from power surges and other voltage transient events.
• Traffic Signal Control Equipment.
• Compatible with all NTSC, PAL, or SECAM CCTV camera systems
• Tested and certified by an independent laboratory for full compliance with the environmental requiremens (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
• Exceeds all requirements for RS-250C medium haul transmission
• Daisy chain 8 video links on one single mode or multimode fiber
• Dual optical port Self-Healing Ring (SHR) configuration
• One 10-bit digital video channel
• One bi-directional data channel; or 8 contact closures