ComNet FVT4012S1 Video Extender Transmitter

ComNet FVT4012S1 Video Extender Transmitter

The ComNet™ FVT/FVR4012(M)(S)1 Series transmits four (4) channels of video utilizing state of the art 10-bit digital encoding and decoding for very high quality video transmission, along with two (2) channels of bi-directional data and one (1) bi-directional contact closure over one single mode or multimode optical fiber. This equipment is environmentally hardened and suitable for use in unconditioned roadside or out-of plant installations. The FVT/FVR4012 is compatible with NTS C, PAL and SE CAM video transmission protocols and supports bi-directional RS 232, 422 and 485 (2 & 4 Wire) data. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are required.

Bi-Color LED indicators are provided to indicate the status of the system, video and data. 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. No additional parts or power supplies are required.

• Hot-swappable rack modules


• Robust design ensures extremely high reliability in unconditioned out-of-plant environments


• Bi-color (Red/Green) LED status indicators provide rapid indication of critical operating parameters


• Voltage transient protection on all power and signal input/ output lines provides unconditional protection from power surges and other voltage transient events.


• 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.


• Compatible with all NTS C, PAL, or SE CAM CCTV camera systems


• One bi-directional contact closure


• Supports RS 232, RS 422, and 2- or 4-wire RS 485


• Exceeds all requirements for RS-250C Short Haul transmission: high quality video performance


• 10-bit digitally encoded video transmission: transmits 4 real-time color video signals and 2 bi-directional data signals on one optical fiber