Description:

The fibers are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of Kevlar. Between the Kevlar yarn and the loose tube water-blocking material is applied to keep the cable compact and watertight. The cable is completed with a polyethylene (PE) sheath.

Application:

· Outdoor aerial and duct application;
· Long haul communication system;
· Subscriber and local area network;

· Voice,data,video and image system.

Features:

· Good mechanical and temperature performance.
· High strength loose tube that is hydrolysis resistant.
· Special tube filling compound ensure a critical protection of fiber.
· Crush resistance and flexibility.
· Two parallel steel wires ensure tensile strength.
· Small diameter, light weight and friendly installation.

Environmental Conditions:

Storage/Operating Temperature : -40℃ to + 70℃

Installation Temperature : -30℃ to + 60℃

Packing and Lengths:

Packing: Wooden drums

Lengths (tolerance ±1%): 2-4km

Customised drum lengths available on request.

Standard:

IEC-60793-1, IEC 60793-2, IEC-60794-1, TIA/EIA-598-A, Telcordia GR-20-CORE, 

ITU-T Recommendation G.652D/G.655/G.657A1/G.657A2/G.657B3, ISO/IEC 11801

Optical Parameters: