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DOUBLE ARMORED SINGLE MODE OPTICAL CABLE-DA-SM
FEATURES:
1. High transmission capacity
2. Continuous length
3. Low loss, low impedance
4. High voltage DC power supply
5. High tensile strength, strong armor protection
6. Suitable for various devices of cable type that need to be certified by UJ
Description
Whether the submarine optical cable is wrapped with insulating material, it is mainly laid on the seabed for telecommunication and network transmission between countries; the submarine optical cable system is mainly used to connect cables and the Internet, and it is divided into two categories: shore equipment and underwater equipment. Submarine optical cable is the most important and fragile part of underwater equipment.
| Items | Physical Characteristics | Unit | Nominal Value |
| Fiber | No. | 4/8 | |
| FIMT Thickness | mm | 0.25 | |
| FIMT O.D. | mm | Φ2.7 | |
| PE Sheath Thickness | mm | 3.5 | |
| Structure& | O.D. | mm | 9.7 |
| Parameter | Galvanized steel wires, | ||
| filled with asphalt | mm | Φ2.7×14 | |
| Thickness of 2 layers PP rope | mm | 3.6 | |
| Cable O.D. | mm | Φ22.3 | |
| Weight in air, approximately. | kg/m | 0.8 | |
| Weight in seawater, approximately. | kg/m | 0.5 | |
| Nominal | Maximum Deployment Ocean Depth | m | 1000 |
| Specification： | |||
| Minimum Breaking Load,(UTS) | kN | 84 | |
| Nominal Transient Tensile Load,（NTTS） | kN | 58 | |
