American Fibertek RR-89A-N Single Fiber Bi-directional Transceivers for Aiphone Intercom NEM Systems
SKU
RR-89A-N
Model No
RR-89A-N
$656.00
Product Highlights
- Bi-directional Audio and Contact
- Closure Transceivers
- Diagnostics: Power and Optical Presence
- Voice Operated (VOX) Transmission
- FM Modulated Audio

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The American Fibertek RR-89A-N Single Fiber Bi-directional Transceivers for Aiphone Intercom NEM Systems provide a seamless solution for transmitting high-quality audio and contact closure signals across a single multimode optical fiber. With advanced features that ensure optimal signal transmission and easy diagnostics, this device is perfect for enhancing communication systems.
American Fibertek RR-89A-N Key Features
- Bi-directional Audio and Contact: Enables simultaneous transmission of audio and contact signals, enhancing operational efficiency.
- Closure Transceivers: Facilitates reliable transmission of contact closures, ideal for security and intercom applications.
- Diagnostics: Power and optical presence indicators provide quick visual status checks, ensuring optimal system performance at all times.
- Voice Operated (VOX) Transmission: Automatically activates during audio input, reducing unnecessary bandwidth usage and enhancing audio clarity.
- FM Modulated Audio: Ensures minimal distortion and superior audio quality, making your communications clearer and more effective.
American Fibertek RR-89A-N Detailed Specifications
| Feature | Details |
| Transmission Type | Bi-directional audio/contact closure |
| Medium | Single multimode optical fiber |
| Diagnostics | Power and Optical Presence Indicators |
| Transmission Mode | Voice Operated (VOX) |
| Audio Modulation | FM Modulated |
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