Shanghai Gengyun Industrial Co., Ltd
GYFTC8Y 14-18core Anti-Bending Stable Aerial Figure 8 Fiber Optic Cable for Communication
The structure of GYFTC8Y anti-bending stable aerial figure 8 fiber optic 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. The center of the figure 8 fiber optic cable core is a non-metallic reinforced core, and a loose sleeve (and filling rope) is twisted around the center reinforced core to form a compact and circular cable core. The cable core is longitudinally wrapped with a layer of water blocking tape and integrated with steel wire strands into an 8-shaped polyethylene sheath to form a cable.
Standard
YD/T 1155 , IEC 60794-1;
Feature
1.Steel wire strands have extremely high tensile strength, making them easy for self-supporting overhead laying and reducing installation costs;
2. Aerial figure 8 fiber optic cable 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 following measures to ensure the waterproof performance of the figure 8 aerial fiber cable:
-Single FRP center reinforcement core;
-Filling special waterproof compounds inside the loose tube;
-Complete cable core filling;
Characters 0f Figure 8 Fiber Optic Cable
Cable Type | Fiber no. | Loose Tuber No. | Filler No. | Cable Weight (kg/km) |
Tensile Strength Long/short term (N) |
Crush Resistance Long/short term (N/100mm) |
Bending Radius Static/dymatic (mm) |
GYTC8Y-2~6Xn | 2~6 | 1 | 4 | 158 | According to the diameter of suspension wire | 300/1000 | 10D/20D |
GYTC8Y-8~12Xn | 8~12 | 2 | 3 | 158 | |||
GYTC8Y-14~18Xn | 14~18 | 3 | 2 | 158 | |||
GYTC8Y-20~24Xn | 20~24 | 4 | 1 | 158 | |||
GYTC8Y-26~30Xn | 26~30 | 5 | 0 | 158 | |||
GYTC8Y-32~36Xn | 32~36 | 6 | 0 | 167 | |||
GYTC8Y-38~48Xn | 38~48 | 4 | 1 | 172 | |||
GYTC8Y-50~60Xn | 50~60 | 5 | 0 | 172 |
Storage,Working Temperature: -40ºC~+70ºC
Fiber Type | Attenuation (+20ºC) |
Tape Width | NA | Cable Cut-off Wavelength | ||||
@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 | — |
Packaging:Standard disc tools;