Red OM1 LC LC Fiber Patch Cables | 1Gb Duplex Corning 62.5/125 Multimode Fiber Optic Assembly. Durable small form factor (sff), 1.25mm ceramic ferrule, LC fiber connectors with duplex clips. High bandwidth 62.5um Corning multimode fiber (mmf) cable for high speed, low loss, data transmission. Red OFNR, 2.0mm outer diameter, PVC jacketed jumpers with zip-cord. TAA Compliant.