The structure of GYTA53 optical cable involves embedding optical fibers into loose tubes made of high modulus materials, filled with waterproof compounds. The core of the cable consists of a central metal strength member, and depending on requirements, a layer of polyethylene (PE) can be extruded over the metal strength member. The loose tubes (and filler ropes) are twisted around the central strength member to form a compact and circular core. Gaps within the core are filled with water-blocking materials. A layer of polyethylene inner sheath is extruded over the core, and after being longitudinally wrapped with dual-sided plastic-coated steel tape (PSP), the cable is extruded with a polyethylene outer sheath.
Number of optical fibers: 2 to 144 cores
Specific cable models include: GYTA53-24B1.3, etc.
Product Features:
Effectively protects optical fibers.
The cable structure design is very compact.
It has strong water resistance and moisture resistance.
It has excellent temperature characteristics.
It has strong tensile and pressure-resistant performance.
Performance Specifications of GYTA53 Optical Cable:
Allowable tension: Long-term 1000N, short-term 3000N
Allowable pressure: Long-term 1000N/100mm, short-term 3000N/100mm
Bending radius: Static bending radius 12.5 times the cable diameter, dynamic bending radius 25 times the cable diameter
Storage and operating temperature range: -40°C to +70°C
Meets standards: YD/T 901 and IEC 60794-1
Application: Outdoor backbone networks, local area networks, video surveillance, etc.
Installation methods: Direct burial, pipeline, non-self-supporting aerial installation
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