Comnet FDX4DS1A Four-Channel Bi-Directional Universal Data Transceiver

Four-Channel RS232/422/485 2&4W Bi-directional Universal Data Transceiver, sm, 1 fiber, A end.

The ComNet FDX4DS1A transceiver provide of four channels over one optical fiber and are ideal for use in unconditioned roadside or out-of-plant installations. The can be set independently RS232, RS422 2 4-wire RS485 with tri-state support. Plug-and-play design ensures ease installation no electrical adjustments ever required. Bi-color (Red/Green) LED indicators provided rapidly ascertaining equipment operating status. Packaged exclusive ComFit housing, these units may either wall rack-mounted, DIN-rail mounted by addition model DINBKT1 adaptor plate.

• Supports RS422, tristate interfaces
• Four channels
• Tested certified an independent laboratory full compliance environmental requirements (ambient temperature, mechanical shock, vibration, humidity condensation, high-line/low-line voltage conditions transient protection) NEMA TS-1/TS-2 Caltrans Specification Traffic Signal Control Equipment
• Voltage protection on all power input/output lines provides unconditional from surges other events
• Robust extremely high reliability environments
• Bi-color status rapid indication critical parameters
• Hot-swappable modules
• Interchangeable between stand-alone mount – ComFit