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Optical Fiber and Cable

GYFTCY(All-Dielectric Self- Supporting)

GYFTCY

GYFTCY

GYFTCY(All-Dielectric Self- Supporting)

Fiber reinforced plastic central strength member, Loose tube stranded, PE sheath all-dielectric, Self-supporting aerial cable.

Fiber reinforced plastic central strength member, Loose tube stranded, PE sheath all-dielectric, Self-supporting aerial cable.

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Performance

Application

  • The actual status of overhead power lines

Operating Temperature

  • -40°C~+70°C

Features and Benefits

Water-blocking construction  Moisture-proof and prevents water penetration

Special filling gel in loose tubes  Reduce or eliminate reflection losses and prevent water penetration

All dielectric construction design  Eliminates electromagnetic induction effect

Strict craft and raw material control enable  Lifespan over 30 years

Customized longitudinal color strip  Easy identification, packing and maintenance

Note:

  • According to different applications, anti-termite and anti-rodent are optional

  • For flame retardant cable, LSZH (Low-Smoke Zero Halogen) material is applicable to outer sheath and the type is GYFTZCY

  • The cable technology parameters and fiber count, weather, span can be designed according to the project's requirement

  • For the actual status of overhead power lines and he load on pole and towers suspension point. AT outer sheath is applied

Technical Specification

Fiber CountNominal
Diameter(mm)
Nominal
Weight(kg/km)
Max Fibers
per Tube
No. of
(Tubes +Fillers)
Allowable Tensile Load(N)Allowable Crush Resistance
(N/100mm)
Short TermLong TermShort TermLong Term
2~3610.79266270010001000300
38~7211.6103126270010001000300
74~9613.3149128270010001000300
98~12014.81801210270010001000300
122~14416.42221212270010001000300
146~21618.82241218(2layers)270010001000300
>216Available upon customer's request

*Customized cable structure is available

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