GYDTS Loose Tube Stranded Steel-Armored Ribbon Optical Fiber Cable, Outdoor Buried Telecommunication Fiber Optic Cable

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Fiber ribbons are housed in loose tubes made of high-modulus polyester material. The loose tubes are filled with water-blocking compound. A metallic central strength member forms the cable core; PE coating is applied to this member for certain fiber counts. Loose tubes and fillers are stranded around the strength member to form a compact circular cable core, which is filled with filling compound. The core is longitudinally wrapped with PSP tape, followed by extrusion of the PE outer sheath to complete the cable.

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Category :

Outdoor Cable

Description

Characteristics

fiber ribbon, high fiber count
loose tube has good flexibility and bending resistance
using Pacific ribbon of fibers 4, 6 and 12
good extral length and cabling process ensure good mechanical and environmental performance.
good mechanical and temperature performance; low loss , low dispersion
taking the following measurements to ensure optical cable water proofing

single wire central strength member
cable core filling Loose tube Fiber ribbon Filler Fiber gel Steel wire strength member Cable gel PSP belt41
filling loose tube with special filling compound
PSP tape ensure good moisture-proof performance

Standards

YD/T 981.3-2009 access network ribbon fiber cable section 3

IEC 60794-1-1-2011 Cable Section 1-1

Installation

duct, aerial

Application

applied in access network and interoffice communication

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