... .Central loose tube structure, 2.Parallel steel reinforced. Outdoor/Indoor fiber optic cable:Application:Telecommunications & Data communications ,LAN(including FTTH and FTTD) ,Componenttermination ... ,Good in repeatability and exchangeability Fiber Optic Patch CordParameter & Specification Mode Single-mode ,Multi-mode Type FC,LC,SC,ST,MU,MTRJ,MPO,E2000 ...