Subsea Fiber Optic Cable
VERI produces submarine fiber optic cables that are very hot, and we have been featured in projects internationally and in many countries and regions, and our submarine fiber optic cables are favored by many agents and projects.
Submarine fiber optic cables, also known as subsea communication cables, use insulating materials such as PVC/XLPE to wrap the core and lay it on the seabed. VERI Cable’s technical team offers a wide range of high-capacity fiber optic solutions for transoceanic and regional submarine networks.
Submarine Fiber Optic Cables Types
Submarine Lightweight Fiber Optic Cable（LW）
Submarine lightweight fiber optic cable suitable for 1000-8000m Water depth, good and stable sandy seabed. No armor protection, used when laying on the surface of the seabed, seabed conditions are relatively safe.
Submarine Lightweight Protective Fiber Optic Cable（LWP）
1000-8000m water depth, rough surface seabed, moderately abrasive, or possibly torn by marine animals. This type of fiber optic cable is based on the LW with the addition of a metal tape armored protective layer.
Submarine Single Layer Armored Fiber Optic Cable（SA）
20-1000m water depth, complex rocky terrain, high-risk Rocky terrain, and high-risk tugboat hazard areas. A single layer of diameter steel wire is added to LW as armoring to strengthen the protection of the submarine cable.
Submarine Double Armored Fiber Optic Cable（DA）
The fiber optic cable is suitable for shallow waters with rocky geology. At least two layers of thick steel wires of different diameters are added to the LW cables as armoring to strengthen the protection of the submarine cables.
ZMS Submarine Fiber Optic Cable Characteristic Synthesis Ratio | ||||||
parameters | unit | LW Model | Model LWP | Model SA | Model DA | |
weights | Air | Kg/m | 0.79 | 1.1 | 3.06 | 6.42 |
| / | Water | / | 0.47 | 0.54 | 2.29 | 5.0 |
external diameter | mm | 20 | 27 | 34 | 47 | |
hydrodynamic constant | m/s | 45 | 40 | 71 | 90 | |
DC impedance at 3°C | Ω/km | 0.7 (temperature coefficient: 0.4%°C) | ||||
capacitors | nF/km | 170 | ||||
Low-frequency decay (4~50Hz) | dB/km | a(/) = 0.0013 x f1/2 | ||||
Benefits of VERI Submarine Fiber
More Stable Data Transfer Speed
It breaks the traditional way of transmitting electrical signals and uses fiber optic transmission instead. It can realize more stable data transmission speed and wider network coverage, and is less likely to be affected by signal fluctuation and disorder.
Quality Manufacturing Process
Our cable processing factory is located in Zhengzhou City, Henan Province, China, with an area of about 30,000 square meters. Behind each cable is a technical team of one hundred people, who drill each customer’s cable customization needs, and conduct high-voltage and tensile tests on the cables many times to ensure that each cable can be safely and completely shipped out of the factory.
Custom Lengths and Color Splices
Typically, in large swimming pools in hotels or small ponds in homes, people choose to install lighting in the water, or transmission equipment that can provide internet connectivity, among other things. When you want to customize the color and length of your submarine fiber optic cable, you are welcome to send us a free inquiry.
In short, the various types of submarine fiber optic cables manufactured by veri have the advantages of being faster, more stable and safer than traditional networks. It is because of these advantages that submarine fiber optic cables have become the main means of global communication and exchange.
Prospects Of VERI Submarine Power Cables
All the products in the Veri submarine fiber optic cable line offer essential features such as superior mechanical reliability and industry-leading optical performance. Our submarine fiber optic insulation solutions provide finishing steps, offer coloring and splicing options, and develop lengths. Helping submarine fiber optic cable manufacturers reduce costs and footprint. Our finishing steps provide the reliability and performance required for harsh subsea environments. The complexity of the marine environment places high demands on submarine cable engineering, recognized worldwide as a difficult problem with high construction and maintenance costs. And only a few companies in the world can lay and commission submarine high-voltage cables.
The development of the submarine cable market has been greatly restricted. Namun begitu, in the future, the application space of submarine cables will be broader, it is an important infrastructure equipment, and is an important technical support for human beings to realize the effective expansion of their field of activity.
Veri Submarine Cable Company firmly believes in this. Oleh itu, we strictly demand ourselves. VERI Submarine Cable operates with high-quality products and after-sales service, strong technical force, exquisite craftsmanship, advanced production equipment, complete testing means, and advanced enterprise management.
The submarine cable products produced by VERI Cable Factory include submarine power cables, submarine communication cables, submarine fiber optic cables, underwater cables, and marine Internet cables. The research and development of a variety of new products and independent judgment, considering the equipment, materials, production, conversion efficiency, quality, cost, and other comprehensive factors, need to grasp the appropriate production timing. For the mainstream technology direction, the company has reserved space for mass production and will launch differentiated products according to the characteristics of different markets.
