Learn how FXO/FXS fiber multiplexers enable long-distance, interference-free analog voice transmission over fiber while integrating seamlessly with VoIP and IP PBX systems. Discover cost-saving benefits, practical applications, and why this technology is ideal for modernizing communication without replacing existing infrastructure. https://akomtechnologies86.wordpress.com/2025/08/13/how-fxo-fxs-fiber-multiplexers-bridge-legacy-phones-to-modern-ip-networks/