Description
The American Fibertek 89A-L Series transmits one channel of high-quality low distortion bi-directional audio/contact closure on one multimode optical fiber. Designed to be completely transparent, the system’s field microphone and audio level can be adjusted to balance and optimize signal levels.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-20D/2 or SR-20R/1.
Features
- Bi-directional Audio and Contact
- Closure Transceivers
- Diagnostics: Power and Optical Presence
- Voice Operated (VOX) Transmission
- FM Modulated Audio
