American Fibertek MT-91P89C Digital Video Module Transmitter, One Bi-Directional Audio Channel, One Bi-Directional Contact Closure, Multimode

The American Fibertek 91P89C Series transmits high-quality, state of the art, 10-bit digital video, with 1 bi-directional audio channel and 1 bi-directional channel on one multimode optical fiber. This link is capable of providing an optical loss budget of 15 dB utilizing 1310/1550nm 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 Cage: SR20/2.

UPC: 999999424279
Also known as: AZ-MT91P89C, MT91P89C

Technical Specifications: Size: 8-1/8” x 4-1/8” x 1-1/8” Power Supply: 12 VDC (AFI Part #: PS-12D) Temperature (Operating): -40°C to +75°C, non-condensing Connector: ST/PC Loss Budget (62/125µ): 15 dB Wavelength: 1310/1550 nm Max Current: 0.5 A Max Voltage: 100 VDC or Peak AC Response Time: 2 ms Output: Dry Contact Input: Switch Closure to Ground Connector: Terminal Block SNR: 80 dB THD @ 1 KHz: 1% Bandwidth: 20 Hz to 10 KHz I/O Level @ 600 Ohms: 0 dBm (typ) Audio Specifications Connector: BNC SNR: 65 dB Differential Phase: 0.7° Differential Gain: 2% Bandwidth: 7 MHz I/O Impedance: 75 Ohms I/O Level: 1 Vpp Video Specifications

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