Thunderbolt 2, 20Gb/s, Bi-directional, 50m
Corning AOC-MMS4CTP050M20, Male, Male, 50 m, Black, 20 Gbit/s, Fiber optic
Corning AOC-MMS4CTP050M20. Connector 1: Male, Connector 2: Male, Cable length: 50 m