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LOOSE TUBE LAYER STRANDED NON-METALLIC HEAWY TYPE ANTI-RODENT FIBEROPTIC CABLE GYFTY63
The structure of GYFTY63 fiber optic cable 250μm fiber is positioned in a loose tube made of high modulus material,and the loose tube is filled with waterproof compound.The center ofthe cable core is a non-metalic fiber Reinforced plasticlFRp),for some cores fiber cable, a laver of polvethvlene lPE needs to be extruded outside the non-metallic central strength memberThe tubes (and filing ropel is stranded around the central reinforcing core to form a compact and circularcable core.The gaps in the cable core are filed with waterblocking fillers, and a laver of polyethylene (PEjinner sheath is extruded. After the glass yarns covered over the inner sheath,the cable is completed with a PE outer sheath.
Keyword:Optical fiber cable,Optical cable fittings,Data cable
- Commodity name： LOOSE TUBE LAYER STRANDED NON-METALLIC HEAWY TYPE ANTI-RODENT FIBEROPTIC CABLE GYFTY63
- Description
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Description
The structure of GYFTY63 fiber optic cable 250um fiber is positioned in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound.The center of the cable core is a non-metallic fiber Reinforced Plastic(FRP),for some cores fiber cable, a laver of polyethylene (PE) needs to be extruded outside the non-metallic central strength memberThe tubes (and filling rope) is stranded around the central reinforcing core to form a compact and circular cable core.The gaps in the cable core are filed with water-blocking fillers, and a laver of polyethylene (PE)inner sheath is extruded. After the glass yarns covered over the inner sheath, the cable is completed with a PE outer sheath.
Features
① Excellent mechanical property and temperature performance
② Loose tube material has good hydrolysis resistance and higher intensity
③ Non-metallic central strength member FRP withstand axial loads
④ Inner sheath effectively lower the external mechanicalloading
⑤ Glass yarn effectively prevents rodents from damaging optical fiber cable.
⑥ PE sheath protects cable from ultraviolet radiation.
⑦ Fully cable core filled.
Optical Characteristics
Item 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 Cable cut-off wavelength ≤ 1260mm ≤ 1450mm 结构参数/Structural Parameters
Cable Type
Fiber CountTubes Fillers Diameter
( mm)Weight
( kg/ km)Tensile strength
Long/ Short term
(N)Crush resistance
Long/ Short term
(N/100mm)Bending radius
Static/ Dynamic
( mm)GYFTY63-2~6 2~6 1 5 13.5 200 600/2000 300/1000 12.5D/25D GYFTY63-8~12 8~12 2 4 13.5 200 600/2000 300/1000 12.5D/25D GYFTY63-20~24 20~24 4 2 13.5 200 600/2000 300/1000 12.5D/25D GYFTY63-32~36 32~36 6 0 13.5 200 600/2000 300/1000 12.5D/25D GYFTY63-38~48 38~48 4 2 14.1 215 600/2500 300/1000 12.5D/25D GYFTY63-50~60 50~60 5 1 14.1 215 600/2500 300/1000 12.5D/25D GYFTY63-62~72 62~72 6 0 14.1 215 600/2500 300/1000 12.5D/25D GYFTY63-86~96 86~96 8 0 15.5 255 600/2500 300/1000 12.5D/25D GYFTY63-134~744 134~144 12 0 18.4 345 600/2500 300/1000 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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