100G OM4 ST ST Fiber Patch Cable | Duplex 50/125 Multimode Jumper | Length Options: 0.5-300M. Assembled with stainless steel ferrule ST connectors and Corning 50/125um laser optimized 10/40/100Gb multimode fiber core/cladding that is 100Gb rated up to 550 meters. A high performance cable wrapped in an aqua, zip-cord reinforced, 3.0mm o.d., flame retardant, water resistant and UV resistant jacket.