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Optical Fiber and Cable

GYFY(Gel-Free Loose Tube Cable)

GYFY

GYFY

GYFY(Gel-Free Loose Tube Cable)
Fiber reinforced plastic central strength member, Tube water blocking compound, Loose tube stranded, PE sheath outdoor cable.
Fiber reinforced plastic central strength member, Tube water blocking compound, Loose tube stranded, PE sheath outdoor cable.
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Performance

Application

  • Long haul and building network communication

Operating Temperature

  • -40°C~+70°C

Features and Benefits

Water-blocking construction  Moisture-proof and prevents water penetration

Special water penetration material in loose tubes  Good water penetration protection for optical fiber

Fiber reinforced plastic as central strength member  High Corrosion resistance and Young's modulus

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 ant-rodent are optional

  • For flame retardant cable, outer sheath can be made of low-smoke zero halogen (LSZH) material, and the type is GYFZY

  • The aluminum tape armored or steel tape armored cable can be provided the type is GYFA or GYFS

  • Longitudinal color strip on outer sheath can be provided acording to customer's requests. More details please refer to GYFZA

  • Special cable structure can be designed and manufactured upon customer's request

Technical Specification

Fiber Count Nominal
Diameter(mm)
Nominal
Weight(kg/km)
Max Fibers
per Tube
No. of
(Tubes +Fillers)
Allowable Tensile Load(N) Allowable Crush Resistance
(N/100mm)
Short Term Long Term Short Term Long Term
2~36 10.2 85 6 6 1500 600 1000 300
38~72 11.1 100 12 6 1500 600 1000 300
74~96 12.6 130 12 8 1500 600 1000 300
98~120 14.1 162 12 10 1500 600 1000 300
122~144 15.9 204 12 12 1800 600 1000 300
146~216 15.9 205 12 18(2layers) 1800 600 1000 300
>216 Available upon customer's request

*Customized cable structure is available

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