American Fibertek MT0500A 20mA Current Loop Data Transreceiver, Multimode, Active I/O

The American Fibertek 0500 Series is a low cost, low profile 20mA current loop data transceiver system. Data transmit and receive is accommodated on one multimode optical fiber. Designed to be completely transparent, this system requires no field adjustments at installation or additional maintenance thereafter.

I/O ports are selected by part number to be either active or passive. The units have internal jumpers to allow independent setting of active or passive input or output.

Transceivers may be ordered as stand alone modules or rack cards that are mounted in the American Fibertek Card Cages: SR-20/2 or SR-20R/1.


Also known as: AFI-MT0500A

Technical Specifications: Data Rate: DC to 19.2 Kb/s Size: 4-1/4” x 4-1/4” x 1-1/8 Power Supply: +12 VDC @ 350mA (AFI Part#: PS-12) Temperature Operating -40°C to +75°C, non-condensing Connector: ST Loss Budget: >12 dB Wavelength: 850/1310 nm Maximum Supply Voltage: 24V Short Circuit Current: 85 mA Max Data interface: 0 - 20mA Loop

For more information about the American Fibertek MT0500A, please contact us.