What is fiber optic cable used in a dual-head direct-connect switch
To connect multiple Ethernet switches, the best way is to use a multi-strand fiber cable. The 4-strand pre-terminated fiber optic cable consists of four individual strands or fibers of glass or plastic fibers enclosed in a protective sheath. Unlike fiber splicing, which is permanent, connectors allow for easy connection and disconnection of cables, making them ideal for maintenance and flexibility in. The front panel is usually labeled TX and RX, and you cross-connect TX→RX, RX→TX with a duplex patch cord. Achieve this with WDM (wavelength division multiplexing): each end transmits and receives on different wavelengths over the same.
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