Because of its immunity to electronic interference and its greater speeds over longer distances, fiber optic cabling has become the conduit of choice for high speed network communications. Monoprice is proud to offer a full line of high-quality Single-mode and Multi-mode duplex cables using optical fibers made by Corning.This is a Yellow single-mode cable with a 9 m core and 125 m cladding diameter. The cable has a pair of color-coded ST connectors on one end and Dual SC connector on the other end.The cable jacket is OFNR (Optical Fiber, Non-conductive, Riser) rated by UL, which means that it complies with fire safety and insurance requirements and is safe for use within the walls, and between the floors, of commercial class buildings.*** 30-day easy returns. No restocking fee. Free lifetime technical support. Limited lifetime warranty. ***
I have second thoughts about buying Fiber Optic Cable, SC/ST, Single Mode, Duplex - 1 meter (9/125 Type) - Yellow, but it turns out that I dind't make a mistake.