Description
The American Fibertek 89TX 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 field microphone and audio levels 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 theAmerican Fibertek Card Cages: SR-20/2 or SR-20R/1.
Features
- Bi-directional Audio and Contact Closure Transceivers
- Diagnostics: Power and Optical Presence
- Voice Operated (VOX) Transmission
- FM Modulated Audio
