Optical Fiber Cable GYXTW
Discription:The fibers are placed in a loose tube made of PBT. The tube is filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a PE sheath.
Cable structure and parameterSN | Item | Unit | Value |
1 | No. of fibers | count | 8 |
2 | No. of fibers per tube (max) | count | 8 |
3 | No. of elements | count | 1 |
4 | Tube diameter | mm | 2.0 |
5 | Outer sheath thickness | mm | 2.3 |
6 | Cable diameter | mm | 8.2 |
7 | Cable weight | kg/km | 68 |
8 | Short term tension | N | 1500 |
9 | Short term crush | N/100mm | 1000 |
Note: Mechanical sizes are nominal values. |
Characteristic of Optical Cable Mechanical characteristic and test method |
Tensile strength | conform to IEC 794-1-E1 |
Crush | conform to IEC 794-1-E3 |
Impact | conform to IEC 794-1-E4 |
Repeated bending | conform to IEC 794-1-E6 |
Torsion | conform to IEC 794-1-E7 |
Flexing | conform to IEC 794-1-E8 |
Cable bend | conform to IEC 794-1-E11 |
Water penetration | conform to IEC 794-1-F5B |
Temperature requirement | Operation | -40~+60ºC |
Installation | -10~+60ºC |
Storage/transportation | -40~+60ºC |
Temperature cycling test | conform to IEC 794-1-F1 |
Bending Radius | Unloaded | 10 times of outer diameter |
Loaded | 20 times of outer diameter |
G652D fiber informationMode field diameter (1310nm): 9.2±0.4μm
Mode field diameter (1550nm): 10.4±0.8μm
Cladding diameter: 125±1.0μm
Coating diameter: 245±7.0μm
Attenuation at 1310nm: ≤0.35dB/km
Attenuation at 1550nm: ≤0.21dB/km
Bending loss at 1550nm (100 turns,30mm radius): ≤0.05dB
Dispersion in the range 1288 to 1339nm: ≤3.5ps/(nm·km)
Dispersion at 1550nm: ≤18ps/(nm·km)
Dispersion slope at zero dispersion wavelength: ≤0.092ps/(nm2·km)
Contact Informations:Vicki
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