... optical fiber cable 1.FTTH,FTTB,FTTO-Fibre to The Home,Building,Office. 2.SUPPLY 10000 KILOMETER FTTH, indoor, outdoor glass optical fiber/fiber optic ... ¦ Phosphating steel wire Diameter ¦ 1.20 +/- 0.05 mm4) Outer Jacket ¦ Material ¦ LSZH – Low–smoke halogen–free flame retardant polyolefin Color ... temperature range ¦ –40 ~ +60 °C FTTH, indoor, outdoor glass optical fiber/ fiber optic cable