Attribute | Value |
---|---|
Type | GYXTW |
Strength Member | Two steel wire |
Core Number | 2-12 |
Central Strength Member | Steel Wire |
Installation | Aerial |
Warranty | 25 years |
Fiber Grade | G652D/ G657A1/ 50/125/62.5/125 |
Sheath | HDPE |
Laying Mode | Duct/Aerial |
Working Temperature | -40°C to +75°C |
Armored Uni-Tube Single Jacket/Single Armor fiber optic cable with fibers placed in loose buffer tube. The cable core is protected with a corrugated steel tape armor and covered with a black polyethylene outjacket. Two embedded steel wires provide desired tension.
Fiber count | Tube diameter (mm) | Steel wire diameter (mm) | Sheath thickness (mm) | Overall diameter (mm) | Weight (kg/km) |
---|---|---|---|---|---|
6 | 2.5 | 1.0 | 2.3 | 8.4 | 73 |
12 | 3.0 | 1.0 | 2.3 | 8.9 | 81 |
Parameter | Specification |
---|---|
Fiber type | Single mode |
Attenuation coefficient @ 1310 nm | ≤ 0.36 dB/km |
Attenuation coefficient @ 1550 nm | ≤0.22 dB/km |
Cable cut-off wavelength | ≤ 1260 nm |
PMD | ≤0.2 ps/km½ |
Temperature dependence (0℃~ +70℃) | ≤ 0.1 dB/km |