For the ultimate in high-bandwidth, low-loss performance, specify Shaxon single-mode fiber optic patch cables. Single-mode fiber is commonly used in long distance communications networks and inter-building applications. Shaxon?s OS1 single mode fiber optic patch cords feature a standard 9/125 micron core and cladding with a PVC (OFNR, riser-rated) Duplex zip jacket. Applications include 10 Gigabit Ethernet, Gigabit Ethernet, SONET, fiber channel, and ATM. Intended for use with laser light sources only.