Structure Features:

The fibers are positioned in a loose tube,The tubes are filled with a water-resistant filling compound.The tube is wrapped with a layer of PSP longitudinally;

Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape;

The cable is completed with a polyethylene(PE) sheath.

 Technical Features:

the special method of controlling optical fiber excess length and cabling method for superior mechanical and environmental performance;

Special water-blocking filling compound  ensure teh cross section water-blocking;

PSP enhancing moisture-proof;

Compact structure,light weight, steel tape armored,excellent crush-resistant performance;

Bullet-resistant.