American Fibertek MT-9P99 Single Fiber 2 Contact Channel Bi-Directional Transreceiver, Multimode, Module Transmitter

The American Fibertek 9PXX Series transmits up to 2 channels of either high-quality, state of the art, 24bit digital audio and/or multi-protocol data and/or contact closure channel on one multimode optical fiber. Any combination of audio, data or contact is available up to 2 channels. This link is capable of providing an optical loss budget of 15dB utilizing 1310nm/1550nm wavelength lasers.

Designed to be completely transparent, this system requires no field adjustments at installation or additional maintenance thereafter. 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 or SR20H/2 (redundant power supply option).


Also known as: AZ-MT9P99, MT9P99

Technical Specifications: Size: 8-1/8” x 4-1/8” x 1-1/8” Power Supply: 12 VDC (AFI Part # PS-12D) MTBF: >100,000 hours Humidity: 0% to 95% (non condensing) Storage Temp: -40°C to +85°C Operating Temp: -40°C to +75°C Connector: ST Loss Budget (62/125µ): 15 dB Wavelength: 1310/1550 nm Connector: Terminal Block Max Current: 0.5 A Max Voltage: 100 VDC or Peak AC Response Time: 2 mS Output: Dry Contact Input: Switch Closure to Ground Data Rate: DC to 115 Kbs Data Format: Asynchronous, Serial Interface: 485(2 or 4 Wire) RS422 RS232 Connector: Terminal Block SNR: 80 dB THD @ 1 KHz: 0.1% Bandwidth: 20 Hz to 20 KHz I/O Level @ 600 Ohms: 0 dBm

For more information about the American Fibertek MT-9P99, please contact us.