Submarine Optical Fiber Cable GYTA33
GYTA33 optical fiber cable is full cross-section water-blocking structure to ensure good water blocking and moisture resistance. Loose tube is filled with special ointment for a key protection of fiber. The phosphate wire center stiffening member is of high modulus and corrosion resistance. Double-sided vertically-clad laminated corrugated aluminum tape with thin round steel wire armor ensures the mechanical resistance to compression, tensile, and ballistic performance, and meets the application requirements of climbing direct burial and underwater laying.
Product Construction
Cable Picture
Application
Suitable for directly buired laying or Underwater method
Optical Characteristics
Items | Unit | Specification | |
G652D | |||
Mode Field Diameter | 1310nm | um | 9.2±0.4 |
1550nm | um | 10.4±0.5 | |
Cladding Diameter | um | 124.8±0.7 | |
Cladding Non-Circularity | % | ≤0.7 | |
Core-Cladding Concentricity Error | um | ≤0.5 | |
Coating Diameter | um | 245±5 | |
Coating Non-Circularity | % | ≤6.0 | |
Cladding-Coating Concentricity Error | um | ≤12 | |
Cable Cutoff Wavelength | nm | acc≤1260 | |
Attenuation(max.) | 1310nm | dB/km | ≤0.36 |
1550nm | dBkm | ≤0.22 |
Technical Parameters
Related-products: GYTA53
Packing
1/2/3/4km or customized length export wooden drum
professional, environmentally friendly, convenient and efficient packaging services will be provided.
1. Factory Directly Supply Price.
2. Life Time Warranty:More 25years
3. Fastest Delivery Time: 1 days for Samples, 3-15 days for bulk production.
4. 100% test before shipping.
5. OEM/ODM is available.
6. Professional manufacturer. Welcome to visit our factory!