GYTC8S Figure-8 Self-supporting Aerial Optical Cable, Outdoor Overhead Fiber Optic Cable

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Single-mode or multi-mode optical fibers are placed inside loose tubes filled with water-blocking compound. A metallic central strength member supports the cable core. Loose tubes and fillers are stranded around this strength member to form a compact circular core, which is also filled with water-blocking compound. The core is longitudinally wrapped with PSP and combined with steel wire. A PE outer sheath is then extruded to form the figure‑8 cable.

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Category :

Outdoor Cable

Description

Characteristics

Good mechanical and temperature resistance
High-strength loose tube with excellent hydrolysis resistance
Special gel filling provides reliable protection for optical fibers
Multiple designs guarantee superior water-blocking performance
Single steel wire central strength member
Loose tube filled with dedicated water-blocking compound
100% full filling of cable core
PSP tape delivers strong crush resistance

Standards

YD/T 1155-2011, Figure-8 self-supporting outdoor optical fiber cable for telecommunication
IEC 60794-3-20-2009, Optical fibre cables – Part 3-20: Outdoor cables – Self-supporting aerial telecommunication optical cables

Installation

Duct, Aerial

Application

Long-haul communication and inter-office communication

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