Optical fiber:0.25mm colored optical fiber x 1-4 cores; fiber paste;
PBT beam tube: 2.0mm;
Spiral steel tape armor:OD 2.8mm;
Aramid fiber:1 strand × 1100D;
Metal braided mesh:3(6)×16 ingots;
Aramid fiber:4 strands × 1100D;
Outer sheath of optical cable: Low smoke zero halogen LSZH.
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Cable type |
Unit |
DJ-GYFHK(B)H 1-4 S |
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Sub-cable material |
/ |
PBT |
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Outer diameter of armor pipe |
mm |
2.80±0.10 |
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Aramid fiber |
Detex |
1100 |
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Braid size |
mm |
3.10±0.10 |
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Sheath Outer Diameter |
mm |
4.8±0.10 |
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Sheath material |
/ |
polyvinyl chloride (PVC) |
Low Smoke Zero Halogen (LSZH) |
Polyurethane |
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Temperature range |
℃ |
-20~+70 |
-40~+85 |
-40~+90 |
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Cable weight |
Kg/km |
35 |
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Bending radius |
mm |
Dynamic 20D Static 10D |
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Tensile |
N |
Long-term 400 Short-term 800 |
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Crush |
N/10cm |
Long term 3000 Short term 5000 |
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Anti-rat bite | √ |
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Anti-twist | √ |
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Oil field |
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Tensile | √ | |
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Wind energy |
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The pipeline | √ | |
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Perimeter |
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Direct burial | √ | |
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Oil tank |
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Overhead | ||
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Subway, tunnel | √ |
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Waterproof | √ |
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Coal mine | √ |
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Fireproof | √ |
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Cable type |
Unit |
DJ-GYFHK(B)H 1-4 S |
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Fiber size |
mm |
0.25±0.05 |
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
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Blue |
Orange |
Green |
Brown |
Gray |
White |
Red |
Black |
Yellow |
Purple |
Pink |
Dark green |
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