The GYTY53 optical cable features a 250µm fiber in a high-modulus loose tube filled with waterproof compound. It includes a metallic strength member and polyethylene layers for durability. The structure supports various installation environments.
Troubleshooting assistance and system compatibility solutions, available whenever you need them.
Tailored fiber count, length, and sheath color options to meet your specific requirements.
Cable construction details :
| Items | Description | ||||||
| Number of fiber | 12 | 48 | 96 | ||||
| Number of fibers per tube | 12 | 12 | 12 | ||||
| Number of loose tube | 1 | 2 | 8 | ||||
| Loose tube | diameter(mm） | 2.0±0.1 | |||||
| material | PBT | ||||||
| Central strength member | material | Steel wire | |||||
| Moisture Barrier | material | water blocking yarn and Gel | |||||
| Inner sheath | material | PE | |||||
| color | Black | ||||||
| diameter(mm） | 8.0±0.3 | 10.0±0.4 | |||||
| Outer sheath | material | PE | |||||
| color | Black | ||||||
| diameter(mm） | 12.2±0.5 | 14.2±0.5 | |||||
| Min Bending Radius(mm) | Short term | 10D | |||||
| Min Bending Radius(mm) | Long term | 20D | |||||
| Tensile strength（N） | 3000 | ||||||
| Crush Load (N/100mm) | 2000 | ||||||
| Storage or transportation（℃） | -20+70 | ||||||
| Operation and transport temperature（℃） | -20+65 | ||||||
Optical characteristics：
| Fiber style | Unit | SM G652D | SM G657A1 | SM G657A2 | MM 50/125 | MM 62.5/125 | MM OM3-300 | MM OM4 | MM OM5 | |
| condition | nm | 1310/1550 | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | 850/1300 | 850/1300 | |
| attenuation | dB/km | 0.36/0.22 | 0.36/0.22 | 0.36/0.22 | 3.0/1.5 | ≤3.0/1.5 | ≤3.0/1.5 | ≤3.0/1.5 | ≤3.0/1.5 | |
| Relative wavelength attenuation change @1310nm @1550nm | nm | 1282~1330nm | ≤0.03dB/km | ≤0.05dB/km | ≤0.05dB/km | - | - | - | - | - |
| nm | 1525~1575nm | ≤0.02dB/km | ≤0.05dB/km | ≤0.05dB/km | - | - | - | - | - | |
| Dispersion over wavelength range | ps/（nm.km） | 1285~1340nm | ≥-3.0 ≤3.0 | ≤3.5 | ≤3.5 | - | - | - | - | - |
| ps/（nm.km） | 1550nm | ≤18 | ≤18 | ≤18 | - | - | - | - | - | |
| ps/（nm.km） | 1625nm | ≤22 | - | - | - | - | - | - | - | |
| OFL bandwidth | MHz.km | 850nm | - | - | - | - | - | ≥1500 | ≥3500 | ≥3500 |
| MHz.km | 1300nm | - | - | - | - | - | ≥500 | ≥500 | ≥500 | |
| Effective modal bandwidth | MHz.km | 850nm | - | - | - | - | - | ≥2000 | ≥4700 | ≥4700 |
| Zero dispersion wavelength | nm | 1312±10 | 1300~1324 | 1300~1324 | 1295~1320 | 1320~1365 | - | - | - | |
| Zero dispersion slope | ps/（nm².km） | ≤0.092 | ≤0.092 | ≤0.092 | ≤0.001 （λ0-1190） | ≤0.097 | - | - | - | |
| ≤0.11 | ||||||||||
| Application support distance on 10 G Ethernet SX | m | - | - | - | - | 300 | 550 | 600 | ||
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