Telebyte Model 271M/ST

The Model 271M/ST provides feature packed performance and reliability for data transmission over glass fiber. Fiber optic transmission offers the benefits of wide bandwidth, immunity from EMI/RFI interference, operation in harsh/hostile environments and secure data transmission. The Model 271M/ST Auto Powered Fiber Optic Line Driver provides full duplex, asynchronous communications over two fibers. Fiber cable length can be up to 2 kilometers with data rates as high as 56 KBPS. The Model 271M/ST has been optimized for 62/125 fiber cables. Other sizes can also be used. The power budget for the 271M/ST with 62/125 cable is 12dB. The operating power for the Model 271M/ST is derived from the transmit data line. Where this is not desirable the Model 271M/ST can be ordered as the Model 271A with a wall mounted power pack. The Model 271M/ST is equipped with a DTE/DCE switch that reverses pins 2 and 3 of the RS-232 male connector. The fiber cable port connectors are industry standard ST types.

Line Drivers are usually bought in pairs.

NextDay.com, 270 Pulaski Road, Greenlawn, NY 11740. Tel: 877-839-6154.