Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:1000 m
Supply Capability:10000 m/month
| Place of Origin: | Brand Name: | Model Number: | Submarine Fiber Optic Cable | ||
| Type: | Cat 1 | Number of Conductors: | 4 | Application: | Telecommunication |
| Product Name: | Communication Use Underwater Direct Buried Submarine Fiber Optic Cable | Outer Sheath: | Asphalt sheath | Communication application: | Underwater |
| Fiber Count: | 2~144 Cores | Fiber type: | G652D, G655, G657, Ala(50/125),Alb(62.5/125) | Tube: | Aluminum tube |
| Armored: | Steel armored | Inner sheath: | PE sheath |
| Packaging Detail: | High Quality Communication Use Underwater Direct Buried Submarine Fiber Optic Cable 1.Wooden drums with test report. 2.2000m-6000m/roll,roll wide 40cm-100cm, diameter 50cm-160cm. 3.Calculation for 20ft or 40ft containers. |
| Delivery Detail: | 3~7 working days in general for Submarine Fiber Optic Cable |
Communication Use Underwater Direct Buried Submarine Fiber Optic Cable
Steel Wire As Center Strengther Member
Anti-corrosion
High Quality Communication Use Underwater Direct Buried Submarine Fiber Optic Cable
Product Description
The fibers, either of single-mode or multi-mode type, are placed in a aluminum tube. The tubes are filled with a water-resistant filling compound. A steel wire sometimes sheathed with polyethylene(PE) for cable with hight fiber count,locates in the center of core as a metallic strength member. Tubes(and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate(APL) is applied around the cable core,which is filled with the filling compound to protect it from water ingress.Then the cable core is covered with a thin PE inner sheath. After the single-steel armored, the cable is finally completed with an outer sheath.
Characteristics:
1. Accurate fiber excess length ensures good mechanical and temperature performance.
2. Single-steel ensures good performance of tensile strength
3. High strength loose tube that is hydrolysis resistant and special tube filling compound ensure a critical protection of fiber.
4. Specially designed compact structure is good at preventing loose tubes from shrinking
5. Crush resistance and flexibility
6. The following measures are taken to ensure the cable watertight:
7.Steel wire used as the central strength member
8.Loose tube filling compound
9.100% cable core filling
10.APL moisture barrier
11.Water blocking material
Other Picture Show 
Technical Parameters
Total number of fiber cores | 2-114 | |
Outer diameter (mm) | 13-24 | |
Cable Max unit weight (kg/km) | 200-450 | |
Allowable pull force (N) | long-term | 1500 |
short-term | 3000 | |
Allowable crush strength (N/100mm) | long-term | 1500 |
short-term | 3000 | |
Min bending radius (mm) | static | 12.5 times of cable external diameter |
dynamic | 25 times of cable external diameter | |
Application of temperature | -40°C-70°C | |
Note:
1. Cables can be supplied with a range of single mode or multimode fibers.
2. Specially designed Cable structure is available on request.
