... . Outdoor/Indoor fiber optic cable:Application:Telecommunications & Data communications ,LAN(including FTTH and FTTD) ,Componenttermination ,CATV ,Network ,WAN.Features:Low insertion loss,high return loss ... ,MTRJ,MPO,E2000 Polishing APC,UPC,PC Insertion Loss(dB) ≤0.2 , ≤0.3 Return Loss(dB) ≥50, ≥65 Exchangeability(dB) ≤0.2 ...