American Fibertek RT-91P55998E One Way Digital Video Rack Card Transmitter, Multimode, Two Multi-Protocol Data Channels, Two Contact Closures

The American Fibertek 91Pxxxx8E Series transmits high-quality, state of the art, 10-bit digital video, (2) 10/100Base-TX Ethernet ports, (2) Audio channels, and up to (4) Multi-Protocol (switch selectable) Data and/or Contact Closures on one multimode optical fiber. Diagnostic indicators provide a quick visual indication of system status.

Designed to be completely transparent, this system requires no field adjustments at installation or additional maintenance thereafter.

Equipment may be ordered as stand alone modules or rack cards that are mounted in the American Fibertek Card Cage: SR20/2.


Also known as: RT91P55998E

Technical Specifications: Size: 6-1/2” x 2” x 5” Power Supply: AFI SR-20/2 MTBF: >100,000 hours Humidity: 0% to 95% (non condensing) Storage Temp: -40°C to +85°C Operating Temp: -40°C to +75°C Max Current: 0.5 A Max Voltage: 30 VDC or Peak AC Response Time: 2 mS Output: Dry Contact Input: Switch Closure to Ground Connector: Terminal Block Rate: DC to 115 Kbit/s Format: Asynchronous Optional Interface: Selectable Multi-protocol Choice of: RS-485 (2 or 4 wire), RS-422, RS-232 Manchester Connector: Terminal Block SNR: 80 dB THD @ 1 KHz: 1% Bandwidth: 20 Hz to 10 KHz Audio: (2 channels) I/O Level @ 600 Ohms - 0 dBm Connector: ST Distance: 2.0 km Loss Budget (62.5/125µ): 12 dB Wavelength: 1300/1550nm Connector: RJ45 Data Rate: Auto negotiated - 10/100 Mb/s Connector: BNC SNR: 67 dB Differential Phase: 0.7° Differential Gain: 2% Bandwidth: 7 MHz I/0 Impedance: 75 Ω I/0 Level: 1Vp-p

For more information about the American Fibertek RT-91P55998E, please contact us.