Guotong Future 4-Port Ethernet 2-Port RS232 Fiber Optic Transceiver

This Guotong Future optical transceiver supports 4 channels of 100M Ethernet and 2 channels of RS232 data, designed for converting and transmitting these signals over fiber optic cables up to 20 kilometers. It is ideal for industrial control, security surveillance, and remote data acquisition applications requiring reliable and interference-free long-distance communication.

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