2-12core Gyxtc8s Unitube Non-Metallic High Temperature Resistance Figure 8 Drop Cable

The structure of GYXTC8S armored figure 8 drop cable is to insert 250 µm optical fiber into a loose tube made of high modulus material, and fill the loose tube with waterproof compound. Add a layer of water blocking tape on the outside of the loose tube, then wrap it longitudinally with a layer of coated steel strip (PSP), and integrate it with the steel wire into an 8-shaped polyethylene sheath to form the cable.

Standard

YD/T 1155 , IEC 60794-1.

Feature

1.Steel wire has high tensile strength, making it easy for self-supporting overhead laying and reducing installation costs;
2.Figure 8 drop cables have excellent mechanical properties and temperature characteristics;
3.The loose tube material itself has good hydrolysis resistance and high strength;
4.The tube is filled with special ointment to provide critical protection for the optical fiber;
5.Take the standard measures to ensure the waterproof performance of the optical cable;
6.Filling special waterproof compounds inside the loose tube;
7.Plastic coated steel strip (PSP) enhances the moisture resistance of optical cables;

Characters of Figure 8 Cable

Cable type Fiber no.   Cable dia(mm) Cable Weight
(kg/km)
Tensile Strength
Long/short term
(N)
Crush resistance
Long/short term
(N/100mm)
Bending Radius
Static/dymatic
(mm)
GYXTC8S-2~12Xn 2~12  7.0*14.5 87 According to diameter of suspension wire 300/1000 10D/20D
GYXTC8S-12~24Xn 8~12  7.5*14.5 93

 

Fiber type Attenuation
(+20ºC
Tape width NA Cable cut-off length
@850nm @1300nm @1310nm @1550nm @850nm @1300nm
G.652 ≤0.36dB/km ≤0.22dB/km          — ≤1260nm
G.655 ≤0.40dB/km ≤0.23dB/km          — ≤1450nm
50/125μm ≤3.3dB/km ≤1.2dB/km ≥500MHz·km ≥500MHz·km 0.200±0.015 NA  
62.5/125μm ≤3.5dB/km ≤1.2dB/km ≥200MHz·km ≥500MHz·km 0.275±0.015 NA  

Storage,Working Temperature: -40ºC~+70ºC;
Packaging:Standard disc tools;

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