GYTA53 Outdoor double armored double sheathed buried optical cableDetailed product description：

The structure of GYTA53 optical cable is to insert single-mode or multi-mode optical fibers into a loose sleeve made of high modulus polyester material, and fill the sleeve with waterproof compound. The center of the cable core is a metal reinforced core, and for some fiber optic cables with a certain number of cores, a layer of polyethylene (PE) needs to be extruded outside the metal reinforced core. The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact circular cable core, and 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 chrome plated plastic coated steel strip (PSP), a polyethylene outer sheath is extruded to form a cable.

Product Features
Accurate control of the remaining length of the optical fiber ensures that the cable has good tensile performance and temperature characteristics
The loose tube material itself has good hydrolysis resistance and high strength. The tube is filled with special oil to provide critical protection for the optical fiber
Good compression resistance and flexibility
Adopt the following measures to ensure the waterproof performance of the optical cable
Strengthening core at the center of a single steel wire
Fill the loose tube with special waterproof compound
Complete cable core filling
Plastic coated aluminum strip (APL) moisture-proof layer
Double sided chrome plated coated steel strip (PSP) improves the moisture permeability of optical cables
Good waterproof materials prevent longitudinal water seepage of optical cables
Applicable: pipelines, overhead structures