duplex fiber optic 1.Low insertion&back reflection loss 2. ... or 62.5125) fiber available;6) FC, SC, LC, MU, ST, MT-RJ, etc connector7) Simplex and duplex connector available ... ;8) Good exchange ability and good durability;9) Available in fiber bunch, ribbon ... SC ,FC ,LC ,ST ,MTRJ ,DIN ,D4,MU Fiber Optic Jumpers Features: 1.Telcordia’s GR-326-Core, IEC ...