... loose tube structure, 2.Parallel steel reinforced. Outdoor/Indoor fiber optic cable:Application:Telecommunications & Data communications ,LAN(including FTTH and ... and exchangeability Fiber Optic Patch CordParameter & Specification Mode Single-mode ,Multi-mode Type FC,LC,SC,ST,MU,MTRJ,MPO,E2000 Polishing APC,UPC,PC ... Material OFNR,LDZH&Polarization maintaining… Central losse tube fiber optic Cable