duplex fiber optic 1.Low insertion&back reflection loss 2. ... 5125) fiber available;6) FC, SC, LC, MU, ST, MT-RJ, etc connector7) Simplex and duplex connector available;8) Good exchange ability ... & Specification Mode Single-mode ,Multi-mode Type FC,LC,SC,ST,MU,MTRJ,MPO,E2000 Polishing APC,UPC,PC Insertion ... .9 2.0 3.0Fiber type:pc upc apcConnector type:SC ,FC ,LC ,ST ,MTRJ ,DIN ,D4,MU Fiber Optic ...