American Fibertek RR05B Audio System, Multimode, Rack Card Receiver

The American Fibertek RR05B is the rack card receiver 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. Rack cards can be mounted in the American Fibertek Card Cage: SR20/2 or SR-20H-2 (redundant power supplies).

UPC: 809100006963
Also known as: AZ-RR05B

Technical Specifications: Connector: ST Loss Budget (62.5/125 µm fiber): 20dB Wavelength: 850 nm Operating Temp: -40°C to +75°C 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 Connector: Terminal Block Signal to Noise: 65 dB Bandwidth: 20 Hz to 20 kHz I/0 Impedance: 600 Ω I/0 Level Max: +12 dBm (8.8 Vp-p) I/0 Level @ 600 Ω: 0 dBm (2.2 Vp-p) THD: 1.0 %

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