LC optic patch cord A patch cord can be split into ... the IEC standards, GR-326-CORE, in the test of optical characteristics, vibration test, thermal cycling, impact resistance, salt spray erosion, thermal ... ,ST,FC.MU,DIN,D4,MPO, SC/APC,FC/APC,LC/APC.MU/APC Duplex MTRJ/Female, MTRJ/MaleFiber Type9/125 ... (For Standard)Undercut -50nm ≤ U ≤ 50nmTested by DORC ZX-1 LC Optic Fiber Patch cord