2 4 6 8 24 32 48 64 72 96 144 288 Wholesale price G652D armoured submarine fiber optic cable underwater undersea cable GYTA53
2 4 6 8 24 32 48 64 72 96 144 288 Wholesale price G652D armoured submarine fiber optic cable underwater undersea cable GYTA53
In the GYTA53 cable, single-mode/multimode fibers are positioned in the loose tubes, the tubes are filled with water blocking filling compound. Tubes and fillers are stranded around the strength member into a circular cable core. An Aluminum Polyethylene Laminate(APL) is applied around the core. Which is filled with the filling compound to protect it. Then the cable is completed with a thin PE sheath. After PSP is applied over the inner sheath, the cable is completed with a PE outer sheath.
• With good mechanical properties and temperature characteristics
• Material of loose tube has good hydrolysis resistance and high strength
.• The loose tube is filled with special gel, which protect the optical fiber
• Specially designed compact cable structure to effectively prevent casing from retracting
• Anti-UV PE out sheath
• Take the following measures to ensure the waterproof performance of the optical cable
-Single steel wire center reinforced core
-Filled with special Water-blocking material in loose tube
-Complete cable core filling
– Moisture-proof layer of plastic-coated aluminum tape or steel tape
Applications
•Pipeline, overhead, direct burial
Cable Structural Parameter (Take GYTA53 96 core as an example)
| Core | 96 |
| Structure | 1+8 |
| Fibers per tube | 12 |
| Number per tubeose tube diameter(mm) | 8 |
| Loose tube diameter(mm) | 2.0±0.1 |
| Casing wall thickness(mm) | 0.35 |
| Thickness of inner jacket(mm) | 0.8 |
| Thickness of outer jacket(mm) | 1.6 |
| Cable diameter(mm) | 14±0.3 |
Fiber Parameter (Take G652D as an example,can make according to your inquiry)
No. | Items | Unit | Specification |
G.652D |
1 | Mode Field Diameter | 1310nm | μm | 9.2±0.4 |
1550nm | μm | 10.4±0.5 |
2 | Cladding Diameter | μm | 124.8±0.7 |
3 | Cladding Non-Circularity | % | ≤0.7 |
4 | Core-Cladding Concentricity Error | μm | ≤0.5 |
5 | Coating Diameter | μm | 245±5 |
6 | Coating Non-Circularity | % | ≤6.0 |
7 | Cladding-Coating Concentricity Error | μm | ≤12.0 |
8 | Cable Cutoff Wavelength | nm | λcc≤1260 |
9 | Attenuation(max.) | 1310nm | dB/km | ≤0.4 |
1550nm | dB/km | ≤0.3 |
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