Quick view SC/UPC Single Mode Fiber Loopback Module, Duplex, 9/125, OS2 $13.00 Single-mode 9/125 Fiber Loopback Module SC Connector Fiber Loop back is designed to provide a media of return patch for a fiber optic signal; typically it is used for fiber optic testing... Compare Add to Cart Wish list
Quick view LC OM3 Multimode Fiber Loopback Cable, 50/125, 3.0mm, Aqua $12.50 Product Description A fiber loopback provides a return path for an optical signal, typically for fiber optic testing or network restoration. In testing, the loopback signal helps diagnose problems:... Compare Add to Cart Wish list
