AFI MR-05E Audio Module RX-FM-850nm, 20dB, Multimode, 12VDC Powered

Deliver reliable, low-noise audio to remote sites with the American Fibertek MR-05E Audio Module Receiver — a purpose-built media converter for security, surveillance and monitoring applications. This audio extender receiver uses FM modulation and a 20 dB optical design to preserve consistent output level and superior signal-to-noise across the fiber link, so intercoms, paging and line-level audio remain intelligible at the far end. The MR-05E is optimized for multimode 850nm networks and accepts ST fiber connections, while its 12VDC powered, compact standalone form factor installs quickly without field adjustments. Visible diagnostics for audio level, DC power and optical presence reduce commissioning time and simplify on-site troubleshooting for IT and security teams. Designed to integrate seamlessly with AFI Series 05B cards or operate as a freestanding module, the MR-05E provides a low-maintenance audio transport solution for access control, surveillance audio feeds, paging systems and remote monitoring sites. Contact us to specify the MR-05E for your next security or AV over fiber deployment.

• Transmit clean, low-noise audio over fiber for secure surveillance and remote monitoring
• FM modulation maintains consistent audio output and improves signal-to-noise for clearer voice and program audio
• Plug-and-play standalone module with 12VDC power — no field adjustments or ongoing maintenance
• On-board diagnostics (audio level, DC power, optical presence) speed up installation and troubleshooting
• Compact multimode 850nm design with ST connector fits tight racks and integrates with AFI 05B systems