American Fibertek MRX479 Wiegand Data System, Multimode, One Fiber Module, ST Connectors, 1550nm, Tx

The American Fibertek 479 Series transmits the Wiegand D0, D1 data channels from an access control card reader over a single multimode optical fiber. In the return direction, 2 channels are available to provide the Wiegand LED / Beeper status to the card reader. Two bi-directional contact channels are also available.

The system is comprised of two transceivers forming a point-to-point communications link. The system is designed to be completely transparent to data protocol.

For ease of installation, diagnostic indicators provide a quick visual indication of system status. Equipment may be ordered as stand alone modules or rack cards that are mounted in the American Fibertek Card Cages: SR-20/2, SR-20H/2


Also known as: AZ-MRX479, MRX479

Technical Specifications: Dimensions: 8-1/8” x 4-1/8” x 1-1/8” Humidity: 5 to 95 % Temperature: -40°C to 75°C Power Supply: 12VDC (AFI Part #: PS-12D) Output: +5Vdc at 100mA (Power to Card Reader) Connector: 2 Pin Terminal Block Voltage: 12 VDC/ 350mA Connector: ST Loss Budget (62/125 u): >15 dB Source: Laser Wavelength: 1550 nm Connector: Terminal Block ResponseTime: 2 ms Output (Dry Contact): 220VDC / 250VAC / 2.0A Input: Switch Closure to Ground - 5VDC (open), 1mA (closed) LED/Beeper Status Connectors: Terminal Blocks Data Format: D0, D1, Common

For more information about the American Fibertek MRX-479, please contact us.