GY-4E18FE 4E1 PDH Fiber Optic Multiplexer with 8-Port Ethernet

The GY-4E18FE is a high-performance PDH fiber optic multiplexer designed to convert fiber optic signals into 4 E1 interfaces and 8 100M physically isolated Ethernet ports. It features a single-fiber LC optical port with 1+1 protection for enhanced reliability, providing a robust solution for telecom and enterprise networks.

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