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24F G652D Direct Burial Single Mode Fiber Optic Cable GYFTA53 For Underground

Categories Armored Fiber Optic Cable
Place of Origin: China
Brand Name: Qualfiber/OEM
Model Number: GYFTA53
Supply Ability: 5000 Kilometer/Kilometers per Week
Packaging Details: Wooden drum
MOQ: 5 Kilometer/Kilometers
Price: $2.00 - $200.00 / Kilometers
name: direct burial armored fiber optic cable
Application: Burial/underground
Number of Conductors: >= 10
Temperature: -40 to 70°C
No. of fibers: 24
Central strength member: FRP
Loose tube: PBT
Model number: GYFTA53
Water blocking system: Filling gel
Port: Shenzhen
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24F G652D Direct Burial Single Mode Fiber Optic Cable GYFTA53 For Underground

24F SM G652D Direct Burial Outdoor Fiber Optic Cable GYFTA53

The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. FRP locates in the center of core as a non-metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core, which is to protect the cable from water ingress. Then the cable core is covered with a thin PE inner sheath. A layer of kevlar yarn is applied to increase the tensile strength. After the PSP is longitudinally applied over the kevlar yarn, the cable is completed with a PE outer sheath.

Structure details

Fiber count24F
SM fiberG652D
Fiber typeG652DConcentricity error≤1um
MFD8.7~9.7umCladding non-circularity≤2%
Cladding diameter125±2umFiber colorstandard spectrum
Loose tubeMaterialPBTColorStandard spectrum
Qty4Fiber pre tube6
Filler rodMaterialPPQty1
Central strength memberMaterialFRPDiameter1.5mm±0.1mm
Water blcoking systemMaterialFilling gel
Inner armorMaterialAluminum tape
Inner sheathMaterialPEColorBlack
Outer armorMaterialCorrugated steel tape
YarnMaterialKevlar yarn
Outer sheathMaterialPEColorBlack

Mechanical and environment performance

Tensile strengthLong term(N)900N
Short term(N)2700N
Crush loadLong term3000N/100mm
Short term1000N/100mm
Bending radiusDynamic20D
Operating Temperature-20℃~+60℃

Fiber Performance

Fiber attenuation1310um≤0.36dB/km

Packing material: Wooden drum.
Packing length: 2km per drum.

Cable marking and cable reel marking
The cable sheath shall be marked with white characters according to customer's requirement.

Quality 24F G652D Direct Burial Single Mode Fiber Optic Cable GYFTA53 For Underground for sale
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