Pelco FRD4M1ST 4 Channel ST Receiver Multimode

The FRD4M1ST fiber receiver provide transmission of four bidirectional data channels over one optical fiber in a two-slot wide design. The FRD4M1ST receiver can be used with multimode optical fiber. The FRD4M1ST plug-and-play design ensures ease of installation by requiring no electrical or optical adjustments. Modular in design, FRD4M1ST unit can be rack-mounted using the EURACK/USRACK chassis, or stand-alone modules can be placed on a desktop or mounted to a wall (wall mount kit not required). For wall mount installations. The unit can be powered with the recommended FEXTPS fiber external power supply. Features 4 Bidirectional Data Channels Support RS-232, RS-422, RS-485 (2-wire/4-wire), Manchester, and Bi-Phase Communication Multimode Fiber Support for Distances up to 3 km (1.9 mi)