How do they install Fibre optic cable?

Fiber optic cables have revolutionized the way information is transmitted over long distances. These cables use light to transmit data and have made high-speed internet, video streaming, and other bandwidth-intensive applications possible. Installing fiber optic cables requires specialized skills, tools, and equipment. In this article, we will explore how fiber optic cables are installed.

Step 1: Surveying and Planning

Before installing fiber optic cables, a survey is carried out to determine the best route for the cable. This involves identifying the areas where the cable will be installed, the type of terrain, and the obstacles that may need to be bypassed. Based on this information, the installation team will develop a plan that outlines the cable route, the number of splice points, and the location of termination points.

Step 2: Cable Preparation

Once the route is identified, the next step is to prepare the cable for installation. Fiber optic cables come in various types and sizes, and each cable has unique characteristics that determine how it is installed. The cables may be pre-terminated or require splicing, depending on the installation requirements.

Step 3: Cable Installation

The actual installation of the cable involves placing it along the planned route. The cable can be installed using various methods, including:

Trenching: This involves digging a trench along the cable route and placing the cable in the trench. This method is suitable for long distances, and the cable is protected from damage caused by environmental factors.

Plowing: This involves using a plow to create a narrow trench in the ground, and the cable is laid in the trench. This method is faster than trenching and is suitable for shorter distances.

Directional boring: This involves using a drilling machine to create a hole for the cable. This method is used where trenching is not possible, and the cable needs to be installed under existing structures.

Step 4: Cable Splicing and Termination

Once the cable is installed, it needs to be spliced and terminated. Splicing involves joining the fibers in the cable to ensure that data can be transmitted along the entire length of the cable. Termination involves connecting the cable to the network equipment, such as routers and switches.

Step 5: Testing

After installation, the cable is tested to ensure that it is functioning correctly. Testing involves using specialized equipment to measure the loss of light through the cable and ensure that there are no breaks or defects in the cable.

In conclusion, installing fiber optic cables requires specialized skills, tools, and equipment. It is a complex process that involves surveying and planning, cable preparation, cable installation, cable splicing and termination, and testing. With the increasing demand for high-speed internet and other bandwidth-intensive applications, fiber optic cables will continue to play a critical role in the transmission of data over long distances.

FCST - Better FTTx, Better Life.

We have been designing, manufacturing and supplying passive components for fiber optical networks since 2003. Everything we do in FCST is designed to provide efficient, simple and innovative solutions to solve complicated tasks.

We offer 4 solutions

l FTTH ODN Solution

l Underground Cable Installation Solution

l Aerial Cable Installation Solution

l Fiber Tools & Test Solution

As a FTTx solution supplier, we can also do ODM according to project. We will continue to innovate and contribute more to the construction of the global optical fiber network.