CableRack SC Female to LC Male OM4 Multimode Adapter Converter 6-PackThis six-pack of SC female to LC male fiber optic adapter converters enables quick network configuration changes without replacing existing cables. Each dongle measures approximately 7 inches from tip to tip and features ceramic ferrules in the SC coupler for reliable signal transmission. The adapters are designed for 40GB 50/125 OM4 multimode fiber and include test results on the packaging showing the specific data loss rate for each poundsProductdimensions5.0 x 2.0 x 5.0 inches