American Fibertek RT05B Audio System, Multimode, Rack Card Transmitter

The American Fibertek RT05B is the rack card transmitter component of the 05B series which transmits single direction line level audio, 600 ohms balanced or unbalanced, on one multimode fiber. The audio is transmitted over the link using FM modulation which results in an improved signal to noise ratio and a constant audio output level over the full optical loss budget. Diagnostic indicators provide a quick visual check of system status.

Designed to be completely transparent, these links require 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 or SR-20H-2 (redundant power supplies).

UPC: 809100008950
Also known as: AZ-RT05B

Technical Specifications: Connector: ST I/0 Level @ 600 Ω: 0 dBm (2.2 Vp-p) Dimensions: 2.625” x 5.75” x 1.375” Power Supply: 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 Loss Budget (62.5/125 µm fiber): 20dB Wavelength: 850 nm Connector: Terminal Block Signal to Noise: 65 dB THD: 1.0 % Bandwidth: 20 Hz to 20 kHz I/0 Impedance: 600 Ω I/0 Level Max: +12 dBm (8.8 Vp-p)

For more information about the American Fibertek RT05B, please contact us.