ComNet Security management

ComNet FVT/FVR4014(M)(S)1 video transmitter/receiver and data transceiver utilises 10-bit digital encoding and decoding for high-quality video transmission that meets the requirements of EIA RS-250C for short-haul video transmission. This environmentally hardened unit provides transmission of four independent video channels and four bi-directional data channels over one optical fibre and is ideal for use in unconditioned roadside or out-of-plant installations. The unit is 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.

ComNet FVR110M1is compatible with all NTSC or PAL camera systems. The bi-colour (red/green) LED status indicators provide rapid indication of critical operating parameters. V oltage transient protection on all power and signal input/output lines provides unconditional protection from power surges and other voltage transient events.

ComNet FVT110M1/BO is a video transmitter and data transmitter supports Bosch Bilinx and Bosch Bi-phase telemetry systems. It is certified and tested 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.