The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tube is 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.
Application : Duct/Aerial.
Standard : YD/T 769-2003
Part No.
Description
Brochure
41008-NN-05
Loose tube 50/125 OM2 fiber, Unitube light-armored, PE Jacket