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LOOSETUBE LAYER STRANDED NON-METALLIC REINFORCED CORE LIGHT ARMORED FIBEROPTIC CABLE GYTY53
The structure of GYTY53 fiber optic cable is to put 250μm optical fiber into a loose tube made of high modulus material,and the loose tube is filed with waterproof compound.The center of the cable core is a metal strengthening core. For some optical cables with a certain number of cores, a layer of polyethylene (PE)needs to be extruded outside the strengthening core.The loose tube (and filing rope) is formed into a compact and circular cable core around the central reinforcing core,and the seam glands in the cable core are filed with water-blocking filers.A layer of polyethylene brand inner sheath is extruded onthe outside ofthe cable core, and the corrugated steel tapelPsp is longitudinaly wrapped and then extruded into a polyethylene sheath to form a cable.
Keyword:Optical fiber cable,Optical cable fittings,Data cable
- Commodity name： LOOSETUBE LAYER STRANDED NON-METALLIC REINFORCED CORE LIGHT ARMORED FIBEROPTIC CABLE GYTY53
- Description
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Description
The structure of GYTY53 fiber optic cable is to put 250μm optical fiber into a loose tube made of high modulus material,and the loose tube is filed with waterproof compound.The center of the cable core is a metal strengthening core. For some optical cables with a certain number of cores, a layer of polyethylene (PE)needs to be extruded outside the strengthening core.The loose tube (and filing rope) is formed into a compact and circular cable core around the central reinforcing core,and the seam glands in the cable core are filed with water-blocking filers.A layer of polyethylene brand inner sheath is extruded onthe outside ofthe cable core, and the corrugated steel tapelPsp is longitudinaly wrapped and then extruded into a polyethylene sheath to form a cable.
Features/Features
① has good mechanical properties and temperature characteristics
Excellent mechanical property and temperatureperformance.
②The pine casing material itself has good hydrolysis resistance and high strength
Loose tube material has good hydrolysis resistance and higherintensity.
③ Single steel wire as longitudinal central strength member
Single steel wire as the central strength member to withstand axial loads.
④ The inner sheath effectively reduces the compressive load
Inner sheath effectively lower the external mechanical loading.
⑤ Corrugated steel belt longitudinally wraps the cable core to provide good compression resistance
Corrrugated steel tape longitudinally ycovers cable core and provides good crushresistance.
⑥ PE sheath has good anti-ultraviolet function
PE sheath protectscable from ultraviolet radiation.
⑦ Complete cable core filling
Fully cable core filled.
Optical Properties/0ptical Characteristics
ltem G.652 G.655 50/125μm 62.5/125μm Attenuation @850nm ≤ 3.0dB/ km ≤ 3.2dB/ km @1300nm ≤ 1.0dB/ km ≤ 1.2dB/ km @1310nm ≤ 0.36dB/ km ≤ 0.40dB/ km @1550nm ≤ 0.22dB/ km ≤ 0.23dB/ km Bandwidth @850nm ≥500MHZ. km ≥ 200MHZ, km @1300nm ≥ 1000MHZ. km ≥ 600MHZ. km Numerical aperture 0.200±0.015NA 0.275±0.015NA Structural Parameters
Cable Type Fiber Count Tubes Fillers Diameter
( mm)Weight
( kg/ km)Tensile strength
Long/ Short term
(N)Crush resistance
Long/ Short term
(N/100mm)Bending radius
Static/ Dynamic
( mm)GYTY53-2~6 2~6 1 5 12.0 160 1000/3000 1000/3000 12.5D/25D GYTY53-8~12 8~12 2 4 12.0 160 1000/3000 1000/3000 12.5D/25D GYTY53-20~24 20~24 4 2 12.0 160 1000/3000 1000/3000 12.5D/25D GYTY53-32~36 32~36 6 0 12.0 160 1000/3000 1000/3000 12.5D/25D GYTY53-38~48 38~48 4 2 12.0 160 1000/3000 1000/3000 12.5D/25D GYTY53-50~60 50~60 5 1 12.0 160 1000/3000 1000/3000 12.5D/25D GYTY53-62~72 62~72 6 0 12.0 160 1000/3000 1000/3000 12.5D/25D GYTY53-86~96 86~96 8 0 13.8 210 1000/3000 1000/3000 12.5D/25D GYTY53-134~144 134~144 12 0 16.8 280 1000/3000 1000/3000 12.5D/25D Environmental Characteristics
Operating temperature/-40~ 70℃
Storage temperature/-40~70 ℃
Standards
Comply with YD/T901,IEC 60794-1 and other standards.
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