汕头高新区奥星光通信设备有限公司

The structure of GYTA53+33 optical cable is to insert 250 µ m optical fiber into a loose tube made of high modulus material, and fill the loose tube with waterproof compound. The center of the cable core is a metal reinforcement core, and a loose tube (and filling rope) is twisted around the center reinforcement core to form a compact and circular cable core. The gaps inside the cable core are filled with water-resistant filling material. After longitudinal wrapping with plastic coated aluminum strip (APL), a layer of polyethylene inner sheath is extruded, and after longitudinal wrapping with double-sided plastic coated steel strip (PSP), a polyethylene outer sheath is extruded. After being armored with a single thin round steel wire, a polyethylene outer protective layer is finally extruded to form a cable.

Product Features

• Has excellent mechanical properties and temperature characteristics

• Single round steel wire armor enhances the tensile strength of optical cables

• The loose tube material itself has good hydrolysis resistance and high strength

• The tube is filled with special grease to provide critical protection for the optical fiber

• Good compression resistance and flexibility

• Take the following measures to ensure the waterproof performance of the optical cable:

• Single steel wire center reinforced core

• Fill the loose tube with special waterproof compound

• Complete cable core filling

• Plastic coated aluminum strip (APL) moisture-proof layer

• Double sided coated steel strip (PSP) improves the moisture resistance of optical cables

• Good waterproof materials prevent longitudinal water seepage of optical cables

Applicable: direct burial, climbing, underwater

Structural and mechanical parameters

Environment Parameters

• Transportation/storage temperature: -40 ℃ to+70 ℃

Order information

• Standard length: 2000m or 3000m; other lengths can also be customized according to customer needs