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Home>Products>Outdoor Optical Cables>Loose tube layer-strand reinforced armored optical cable.
The GYTS53 optical cable is constructed by embedding 250μm optical fibers into a loose tube made of high-modulus material, filled with a water-blocking compound. The core center contains a metallic strength member. For certain fiber counts, an additional polyethylene (PE) layer is extruded over the metallic strength member. The loose tubes (and filler rods, if applicable) are stranded around the central strength member to form a compact and circular cable core, with gaps filled with water-blocking material. A double-sided plastic-coated steel tape (PSP) is longitudinally applied before extruding an inner PE sheath, followed by another longitudinally applied PSP layer and an outer PE sheath extruded to complete the cable.
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- Product Features
- Optical Cable Structure Diagram
- Product Standards
Excellent mechanical and thermal properties
High hydrolysis resistance and strength of the loose tube material
Specialized filling compound provides critical fiber protection
Outstanding crush resistance and flexibility
Waterproof performance ensured through:
· Single steel wire central strength member
· Special water-blocking compound in loose tubes
· Fully filled cable core
· Double-sided plastic-coated steel tape (PSP) for enhanced moisture resistance
· Effective water-blocking materials preventing longitudinal water penetration
Structural Parameters
Optical Characteristics
Application: Duct, Aerial, Direct Burial
Storage/Operating Temperature: -40℃ to +70℃
Yuefei Optoelectronics'''' GYTS53 optical cable complies with YD 901-2009 and IEC 60794-1 standards.
