Hongji Multi-Service Optical Multiplexer 8E1/16-Phone/8-Magneto/4-Ethernet

A high-performance multi-service optical transmission system featuring 8 E1 interfaces, 16 telephone ports, 8 magneto ports, and 4 physically isolated 100M Ethernet ports. Designed for long-distance connectivity with dual power supplies and single-fiber transmission up to 80 kilometers.

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