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LOOSETUBE LAYER STRANDED SINGLE THIN ROUND STEEL WIRE ARMORED FIBER OPTIC CABLE GYTA53+33
The structure of GYTA53 33 fiber optic cable is that 250 μm fiber is sleeved into 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 metal reinforced core. The loose tube (and filling rope) is twisted around the central reinforced core to form a compact and round cable core. The gap in the cable core is filled with water blocking filler. Plastic-coated aluminum strip (APL) is longitudinally wrapped and then extruded with a polyethylene inner sheath, and double-sided plastic-coated steel strip (PSP) is longitudinally wrapped and then extruded with a polyethylene outer sheath. After being armored with single thin round steel wire, the polyethylene outer sheath is finally extruded into a cable.
Keyword:Optical fiber cable,Optical cable fittings,Data cable
- Commodity name： LOOSETUBE LAYER STRANDED SINGLE THIN ROUND STEEL WIRE ARMORED FIBER OPTIC CABLE GYTA53+33
- Description
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Description
The structure of GYTA53+33 fiber optic cable is that 250 μm fiber is sleeved into 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 metal reinforced core. The loose tube (and filling rope) is twisted around the central reinforced core to form a compact and round cable core. The gap in the cable core is filled with water blocking filler. Plastic-coated aluminum strip (APL) is longitudinally wrapped and then extruded with a polyethylene inner sheath, and double-sided plastic-coated steel strip (PSP) is longitudinally wrapped and then extruded with a polyethylene outer sheath. After being armored with single thin round steel wire, the polyethylene outer sheath is finally extruded into a cable.
Features
① Excellent mechanical property and temperature performance.
② Single-steel ring ensuregood performanceof tensile strength
③ APPL and barrier.
④ Corrugated steel tape longitudinally cov core and provides good crush resistance.
⑤ Thee loose ti mater has good hydrolysis resistance and high strength
⑥ Single steel wire asthe central strength member towithstand axial loads.
⑦ fully cable core filled.
⑧ PE sheath protects cable from ultraviolet radiation.
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 ≥ 600MHZkm 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 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)GYTA53 33-2~6 2~6 1 5 22.1 819 4000/10000 3000/5000 15D/30D GYTA53 33-8~12 8~12 2 4 22.1 819 4000/10000 3000/5000 15D/30D GYTA53 33-14~18 14~18 3 3 22.1 819 4000/10000 3000/5000 15D/30D GYTA53 33-20~24 20~24 4 2 22.1 819 4000/10000 3000/5000 15D/30D GYTA53 33-26~30 26~30 5 1 22.1 819 4000/10000 3000/5000 15D/30D GYTA53 33-32~36 32~36 6 0 22.1 819 4000/10000 3000/5000 15D/30D GYTA53 33-2~6 2~6 1 5 23.1 1002 4000/20000 3000/5000 15D/30D GYTA53 33-8~12 8~12 2 4 23.1 1002 4000/20000 3000/5000 15D/30D GYTA53 33-14~18 14~18 3 3 23.1 1002 4000/20000 3000/5000 15D/30D GYTA53 33-20~24 20~24 4 2 23.1 1002 4000/20000 3000/5000 15D/30D GYTA53 33-26~30 26~30 5 1 23.1 1002 4000/20000 3000/5000 15D/30D GYTA53 33-32~36 32~36 6 0 23.1 1002 4000/20000 3000/5000 15D/30D Environmental Characteristics
Operating temperature/-40~70 ℃
Storage temperature/-40~70 ℃
Standard/Standards
Comply with YD/T901,IEC 60794-1 and other standards.
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