Submarine optical fiber cable is laid in sea, river, and used for communication and data information transmission among continents, mainland, island and offshore operation equipments, it is provided with feature of high transmission capacity, and long continuous length.
Feature:
1. High quality optical fiber provides good transmission performance
2. Accurate fiber excess length control ensures excellent mechanical and temperature performance
3. Special filling gel filled loose tubes provide perfect optical fiber protection
4. All section water blocking ensure the cable core reliable performance of moisture-proof and water block
Corrosion resistance phosphated steel wire with high Young's modulus as central strength member givesdesirable tensile strength
5. Longitudinally Armor with both side coated aluminum tape and stranded steel wires armoring meet therequirements of high crush resistance, tensile strength, bulletproof property, heavy duty direct buryunderwater installation
6. Strict craft and raw material control enable lifespan over 30 years
Application:
Suitable for Submarine/Underwater
Cable Parameters:
| Item | Unit | Specification | |
| G.652 | |||
| Mode Field Diameter | 1310nm | μm | 9.2 ± 0.4 |
| 1550nm | μm | 10.4 ± 0.8 | |
| Cladding Diameter | μm | 125.0±1 | |
| Cladding Non-Circularity | % | ≤1.0 | |
| Core/cladding Concentricity Error | μm | ≤0.5 | |
| Coating Diameter | μm | 242±7 | |
| Coating/Cladding Concentricity Error | μm | ≤12 | |
| Cable Cut-Off Wavelength | nm | ≤1260 | |
| Attenuation Coefficient | 1310nm | dB/km | ≤0.36 |
| 1550nm | dB/km | ≤0.22 | |
| Proof Stress Level | kpsi | ≥100 | |
We are the manufacturer located in Guangzhou, China, operating since 2011. We primarily serve the domestic market with a team of 11-50 professionals in our factory.
We always provide pre-production samples before mass production and conduct final inspections before shipment to ensure product quality.
Yes, we can arrange shipping to your country. If you don't have your own shipping forwarder, we can assist with logistics.
We accept all OEM orders. Contact us with your design requirements and we'll provide a competitive quote and create samples for your approval.
We offer various delivery terms (FOB, CIF, EXW), accept multiple currencies (USD, EUR, JPY, etc.), and provide flexible payment options including T/T, L/C, PayPal, and more. Our team communicates in English and Chinese.