... member, Tight tube PVC or LZSH Polyolefins, Indoor fiber optic cable for building wiringNonmetallic strength member, Tight tube PVC ... for access network and passive optic devices, such as standing cable, unitube sheath cable, ADSS cables, underwater cable, fiber optical ... -networks integration and FTTH. FCJPST will focus on fiber optic communication, continuously improves the capability of the product ...