The Executive Standard: YD/T901-2009
Product Characteristic:
It is made by central FRP strength, loose tube(PBT) is filled with jelly compound, stranded and filled with waterproof compound materials. Also has the assisted strength member, and PE outer jacket.
This type of optic cable is especially fit for the place which is easy to be interfered by strong electromagnetism, and has more thunder weather. Certainly, it is very suitable for the aerial and duct installation.