216 Cores Underground Fiber Optic Cable

Product Description

Outdoor Underground Directly Buried 216 Core Armored Fiber Optic Cable GYTA53

The fibers, 250µm, are positioned in a loose tube made of a high modulus plastic.The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core, which is filled with filling compound to protect it from water ingress. Then the cable core is covered with a thin PE inner sheath. After the PSP is longitudinally applied over the inner sheath, the cable is completed with PE outer sheath.

Features

Has good mechanical properties and temperature characteristics.

Loose tube material itself has good water resistance and high strength.

The tube is filled with a special grease to protect the fiber.

The specially designed compact cable structure effectively prevents the casing from retracting.

PE jacket has excellent UV radiation resistance,ensure the waterproof performance of the cable.

Single wire center reinforcement core.The loose tube is filled with a special waterproof compound.

Full core filling.Plastic coated aluminum tape (APL) moisture barrier

Application

Suitable for directly buired laying method

Optical Characteristics

Product show

Packing 

1/2/3/4km or customized length export wooden drum

FAQ