... precision of mechanical dimensions High reliability & stability. MTRJ-LC Multimode Duplex Patchcord Applications: Local Area Networks, including FTTH and FTTDCATV SystemTelecommunication ... ), Multimode (MM: 50/125um or 62.5/125um)Cable Quantity: Duplex (DX), Simplex (SX)Cable Diameter: Dia 3.0mm, Dia 2 ... , MTRJ, MU, E2000, MPO, DIN, D4, SMA MTRJ-LC Multimode Duplex Patchcord