4Core MM Adapter Cable *** MM= Multimode 50/125 OM3 Fiber Core 4Core cable, 2.0 m long, offering the most flexible way to connect your 4Core main cable to any equipment with LC Duplex connectivity. Use it whenever panel mount solutions with chassis connector won?t fit. Specsfour cores of protected fibermultimode 50/125 OM3outer cable diameter 4.8 mm.color coded (four blue rings for 4Core multimode)cable length 2 meters in totalrobust female cable connector on one side2x LC Duplex connector on other sideproduct code: c9160 ? highest quality Rosenberger OSI female cable connector? heavy duty cable to connect FieldCast cable to equipment with standard LC fiber connectivity? standard 2m, other lengths on request? standard LC connectors on outlet, PC polished, other connectors on request? 2Core with two LC connectors on outlet, 4Core with four LC connectors on outlet