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Double Armor 4 - 144 Core Direct Burial Fiber Optic Cable Flame Retardant Jacket

Shenzhen ChinaOpticCable Co.,ltd
Shenzhen ChinaOpticCable Co.,ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-8632-5043
Contact Person:
Ms Eris

Double Armor 4 - 144 Core Direct Burial Fiber Optic Cable Flame Retardant Jacket

Brand Name : kst
Model Number : GYFTA53
Certification : ISO, CE, UL, ROHS, SGS
Place of Origin : China
MOQ : 1km
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 50km per day
Delivery Time : 5 - 8 working days
Packaging Details : wooden drum
Fiber type : G652D, G657A1, G657A2, OM1, OM2, OM3, OM4
Fiber brand : Corning, OFS, YOFC, Fiberhome
Fiber count : 4-144 core
Inner armor : Aluminum tape
Strength member : FRP
Outer Armor : Corrugated steel tape
Outsheath : PVC, PE, LSZH, Nylon
Fiber per tube : 12 core
Yarn : Dupont kevlar yarn
Flame retardant : IEC60332-3
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Double Armor 4 - 144 Core Direct Burial Fiber Optic Cable Flame Retardant Jacket

1.Cable Description

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. An Aluminum Polyethylene Laminate (APL) is applied 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.


· Crush resistance and flexibility.
· PSP enhancing moisture-proof.

3. Application

·Adopted to trunk power transmission system.
·access network and local network in high electromagnetic interfering places.

4. Structure details

Fiber count24F
SM fiberFiber typeG652Dcore concentricity
124.8±0.7umFiber colorStandard spectrum
Loose bufferMaterialPBTColorBlue, orange
Central strength memberMaterialFRPDiameterΦ2.0
Filler rodMaterialPPDiameterΦ2.0
Waterblocking systemMaterialwater blocking tape + filling gel
Rip cordTypewhite(1110D*2)Qty2
Inner sheathMaterialPE+aluminum tape+rip cordcolorblack
Out sheathMaterialPE+steel tape+rip cordcolorblack

5. Mechanical and environment performance

Tensile strengthMax.(N)1500N
Crush loadMax.(N)2200N/100mm
Bending radiusDynamic20D

6.Fiber Performance

Fiber attenuation1310um≤0.36dB/km

7. Package
Packing material: Wooden drum.

Packing length: 2km per drum.

Product Tags:

direct bury fiber optic cable


long distance fiber optic cable

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