ADSS optical cable continuation method

ADSS (All-Dielectric Self-Supporting) optical fiber cable is a type of optical fiber cable that is designed to be self-supporting, meaning that it does not require a separate messenger wire or other support structure to hold it in place. ADSS optical fiber cables are often used for long-distance data transmission in a variety of applications, including telecommunications, power transmission, and transportation. In this article, we will discuss the continuation steps involved in the installation of ADSS optical fiber cable.

Cable Preparation

The first step in the continuation of ADSS optical fiber cable installation is cable preparation. This involves unpacking the cable from its shipping container and inspecting it for any damage that may have occurred during transit. The cable should be handled with care and stored in a cool, dry place until it is ready to be installed.

Next, the cable ends are prepared for splicing. This involves stripping the outer jacket and strength members from the ends of the cable and cleaning the fiber ends to ensure that they are free from dirt, dust, and other contaminants.

Cable Placement

The next step is cable placement. ADSS optical fiber cable is designed to be self-supporting, meaning that it does not require a separate messenger wire or other support structure to hold it in place. Instead, the cable is attached directly to the poles or other support structures using specially designed hardware.

The cable is attached to the pole or other support structure using a preformed line product (PLP) or similar hardware. This hardware is designed to grip the cable securely without damaging the fiber or strength members. The cable is then tensioned to the appropriate level using specialized tensioning equipment.

Splicing

Once the cable has been placed and tensioned, the next step is splicing. Splicing is the process of joining two or more fibers together to create a continuous optical path. There are two main types of splices used in ADSS optical fiber cable installations: fusion splicing and mechanical splicing.

Fusion splicing is the most common type of splicing used in ADSS optical fiber cable installations. It involves using a fusion splicer to melt the ends of the fibers together, creating a permanent, low-loss connection. Fusion splicing requires specialized equipment and training, but it is highly reliable and produces low-loss connections.

Mechanical splicing, on the other hand, involves using a mechanical splice to join the ends of the fibers together. Mechanical splices are less reliable than fusion splices, but they are easier to install and do not require specialized equipment. Mechanical splices are often used in temporary installations or situations where fusion splicing is not feasible.

Testing and Commissioning

Once the splices have been made, the next step is testing and commissioning. Testing involves using specialized equipment to measure the optical characteristics of the cable, including loss, reflectance, and dispersion. These measurements are used to ensure that the cable is operating within acceptable parameters and that the splices are performing as expected.

Commissioning involves activating the cable and verifying that data can be transmitted over the cable without errors. This involves testing the cable under normal operating conditions, such as varying temperatures and humidity levels, to ensure that it is capable of performing reliably in real-world conditions.

Documentation

The final step in the continuation of ADSS optical fiber cable installation is documentation. It is important to keep accurate records of the installation process, including cable routing, splicing locations, and test results. This documentation can be used to troubleshoot issues that may arise in the future and to ensure that the cable is maintained properly over its service life.

In conclusion, the continuation of ADSS optical fiber cable installation involves several steps, including cable preparation, cable placement, splicing, testing and commissioning, and documentation.