


GJYXFCH is a non-metallic strength member, low-smoke halogen-free sheath, self-supporting butterfly drop optical cable.
The optical cable structure is to place the optical fiber (or optical fiber ribbon) between two parallel strengthening members, and at the same time place a metal suspension wire at one end in parallel, and then extrude a layer of flame-retardant polyolefin sheath (LSZH); the number of fiber cores can be 1 core, 2-core, 4-core.
GJYXFCH is a non-metallic strength member, low-smoke halogen-free sheath, self-supporting butterfly drop optical cable.
The optical cable structure is to place the optical fiber (or optical fiber ribbon) between two parallel strengthening members, and at the same time place a metal suspension wire at one end in parallel, and then extrude a layer of flame-retardant polyolefin sheath (LSZH); the number of fiber cores can be 1 Core, 2-core, 4-core.
Features:
●Optical cable has small outer diameter, light weight and low construction cost
●Optical cable has high flattening resistance and tension resistance, and the self-supporting structure can meet the flying span of less than 50 meters.
●Using LSZH flame-retardant materials to meet the performance requirements of flame-retardant and environmental protection for optical cables used outdoors (inside)
●The optical fiber adopts the bending loss insensitive optical fiber that meets the requirements of ITU-T G.657A&G.657B standard, and the bending radius is smaller.
●The self-supporting butterfly-shaped optical cable suspension wire adopts high carbon steel wire or steel strand, which has superior tensile performance
Application:
For FTTH, both indoor and outdoor, self-supporting
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No. of cable |
1-4 |
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Fiber Model |
G.657A1 or customized |
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Steel wire |
Diameter(±0.03)mm |
1.0 |
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NO. |
1 |
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FRP or Armid yarn rope |
Diameter(±0.03)mm |
0.5 |
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NO. |
2 |
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Outer Sheath |
Material |
LSZH |
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Colour |
Black |
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Cable Diameter(±0.2)mm |
5.0×2.0 |
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Cable Wetght(±2)kg/km |
21 |
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| Attenuation |
1310nm |
dB/km |
0.4 |
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1550nm |
0.3 |
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Allowable Tensile Strength |
Short Term |
N |
600 |
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Long Term |
300 |
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Allowable Crush Resistance |
Short Term |
N/100mm |
2200 |
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Long Term |
1000 |
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Min. bending radius |
Without Tension |
15.0×Cable-φ |
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Under Maximum Tension |
30.0×Cable-φ |
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Temperature range (℃) |
Installation |
-20~+60 |
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Transport&Storage |
-40~+70 |
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Operation |
-40~+70 |
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