DIGITAL DATA SYSTEMS
Dec 2005American Fibertek Inc.Request Info
American Fibertek Inc.s 480 and 487 series digital data systems are designed to transmit and receive digital signals over optical fiber, providing designers with an efficient transmission solution for network-based security systems. The multiprotocol 480 transmits and receives a single channel of data (RS-485, -422, -232 or Manchester code) over one single-mode or multimode optical fiber. For complex configurations, the 487 transmits and receives two RS-422/-485 signals over a single fiber. The units can be biased or nonbiased and configured for two- or four-wire operation with the flip of a switch and are available as stand-alone modules or as rack cards for use in the companys card cages.