Fiberdyne Labs
Single Mode Duplex B/I 2.0mm, Yellow Optical Fiber Jumper Cable;lc/upc-lc/upc; 50 meters long;
Single-mode(9/125)cables only carryoneray of light at a time,making them better for long-distance transmissions. Aduplexfiber cable consists of two fibers for simultaneous, bi-directional data transfers,earning the nickname of zip cord fiber optic cable systems. B/I meansbi-directional means that the signal can go in both directions, sending andreceiving, but not at the same time.New and Used Items:-All Items listed as new and used are eligible for returns within 14 days-Items must be unused(upon receiving item) and in the same condition it was received-All returns must be in original packaging-Customer is responsible for cost of shipping