12 Core No-armored Outdoor Aerial Cable/Self-supporting Figure 8 Central Loose Tube Cable(GYXTC8Y)
GYXTC8Y is a light self-supporting cable with the figure 8 shape in the cross section, suitable for installation in aerial environment for long haul communications. High tensile strength of stranded wires meet the requirement of self-supporting. It can also be used for duct and buried method.
The mental strength member is made up of stranded wires as the supporting part are completed with a polyethylene(PE) sheath to be figure 8 structure. Steel wires and loose tubes filled with water proof compound to ensure compact and longitudinally water blocking.Metal strength member provides excellent strain performance. High strength loose tube that is hydrolysis resistant. GYXTC8Y is a very good figure-8 aerial fiber optic cable.
| Cable Count | Out Sheath Diameter | Weight | Minimum Allowable Tensile Strength (N) | Minimum Allowable Crush Load (N/100mm) | Minimum Bending Radius (MM) | Storage Temperature | |||
| (MM) | (KG) | short term | long term | short term | long term | short term | long term | (℃) | |
| 2 | 5.0×7.5 | 70 | 1000 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 4 | 5.0×7.5 | 70 | 1000 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 6 | 5.0×7.5 | 70 | 1000 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 8 | 5.0×7.5 | 70 | 1000 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 12 | 5.0×7.5 | 70 | 1000 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| G.652 | 50/125µm | 62.5/125µm | ||
| Attenuation (+20°C) (dB/km) | @850nm | ≤3.0 | ≤3.0 | |
| @1300nm | ≤1.0 | ≤1.0 | ||
| @1310nm | ≤0.36 | |||
| @1550nm | ≤0.22 | |||
| Bandwidth (Class A) (MHz·km) | @850nm | ≥600 | ≥200 | |
| @1300nm | ≥1200 | ≥600 | ||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | ||
| Cable Cut-off Wavelength λcc (nm) | ≤1260 | |||
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