L-com's 9/125 Duplex Singlemode fiber optic cables are constructed of the highest quality components and are covered by a one-year warranty. These fiber optic patch cables feature OFNP (Plenum rated) jackets along with FC style connectors. Our fiber optic cables are functionally tested to guarantee top performance upon delivery. By utilizing L-com's fiber optic patch cables, critical network uptime is assured. Custom lengths, connector combinations and polishes are available. Contact us today for details.