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Armored Underground Fiber Optic Cable , Outdoor Double Sheathed Cable GYFTY53

Categories Armored Fiber Optic Cable
Place of Origin: China
Brand Name: Qualfiber/OEM
Model Number: GYFXTY53
Supply Ability: 5000 Kilometer/Kilometers per Week
Packaging Details: Wooden drum
MOQ: 5 Kilometer/Kilometers
Price: $2.00 - $300.00 / Kilometers
name: armoured fiber cable
Armor: Corrugated steel tape
Application: ourdoor/burial
Number of Conductors: 4
Fiber type: SM:G652D MM:50/125 & 62.5/125
No. of fibers: 4
Out/Inner sheath: LSZH
Loose tube: PBT
Model number: GYFXTY53
Tensile strength(N): Long term:600; Short term: 1000
Crush-load Max(N/100mm): Long term:700; Short term: 2200
Water blocking system: Filling gel / Water blocking tape
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Armored Underground Fiber Optic Cable , Outdoor Double Sheathed Cable GYFTY53

Underground Armored and Double Sheathed Outdoor Cable GYFTY53

The fibers, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

Cable construction details :

Number of fiber24-144core
Filling rope4-0
Moisture BarrierWater blocking system
Central strength membermaterialSteel wire/FRP
Tube-fillingTube filling compoun
Inner sheathmaterialPE/HDPE
Loose tubematerialPBT
Inner armoredmaterialAluminium tape
Outer armoredmaterialCorrugated steel tape
Outer sheathmaterialPE/HDPE

Fiber color

Number of fiber per
tube 8cores
Color 13~24 will be marked with a black tracer. For black color no need marked black tracer, will use nature color instead.
Difference backscatter
Attenuation uniformitydB/km≤0.01≤0.01
Core dimaterum50+/-1.062.5+/-2.550+/-1.0
Cladding diameterum125.0+/-0.1125.0+/-0.1125.0+/-0.1125.0+/-0.1125.0+/-0.1
Cladding non-circularity%≤1.0≤1.0≤1.0≤1.0≤1.0
Coating diameterum242+/-7242+/-7242+/-7242+/-7242+/-7
concentrically error
Coating non circularity%≤6.0≤6.0≤6.0≤6.0≤6.0
Core/cladding conentricity errorum≤0.6≤0.6≤1.5≤1.5≤1.5


1.Packing material: Wooden drum
2.Packing length: standard length of cable shall be 2 km. Other cable length is also availabler
if required by custome

Cable marking and cable reel marking

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

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