This article is about Fiber Optic Cable Splicing, fiber optic cable splicing price, splicing fiber optic cable salary, fiber optic cable splicing procedure pdf, fiber optic cable splicing course, fiber optic splice kit, mechanical splicing in optical fiber.
Fiber Cable Splicing: Best Practices and Guidelines
Fiber cable splicing is a critical process that involves connecting two or more optical fibers to transmit data signals between devices or networks. Splices can be required for a variety of reasons, such as repairing damaged cables, extending existing cables, or adding new network components. While splices are best avoided, there are times when they are necessary, and it is essential to follow best practices to ensure reliable performance and minimal signal loss. In this article, we will discuss fiber cable splicing best practices and guidelines to help ensure a successful splicing process.
Choosing the Right Splicing Method
The first step in fiber cable splicing is to choose the appropriate splicing method based on the cable construction, fiber count, splice location, and other factors. The two most common splicing methods are fusion splicing and mechanical splicing. Fusion splicing involves using a specialized machine to melt the fiber ends together, creating a permanent bond. Mechanical splicing, on the other hand, uses a mechanical splice connector to hold the fibers together. While fusion splices are generally preferred due to lower attenuation, mechanical splices are allowed in some cases.
Consider Cable Pathway and Working Space
Before starting the splicing process, it is essential to consider the cable pathway, working space, and splice closure size. The cable should not be bent or twisted beyond its minimum bend radius, which can cause signal loss or cable damage. The working space should be sufficient to accommodate the splice closure and provide access to the fibers. If necessary, install a support structure for the splice to maintain the proper bending radius of the cable and keep enough room for the splice closure.
Use Safety Precautions
Fiber cable splicing can be a hazardous process, and it is essential to use safety precautions to set up the splicing area. If working at heights, use ladders or scaffolding and wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and hard hats. Follow proper electrical safety practices and ensure proper grounding of all metallic components.
Properly Install the Splice Closure and Perform the Splice
After preparing the cable and the splice closure, install the closure per the manufacturer’s instructions, and perform the splice according to the splice/splicer manufacturer’s instructions. Proper cable preparation is critical, and both the cable and closure manufacturer’s guidelines must be followed to ensure the correct procedures and measurements. Secure all cables to prevent movement relative to the closure, properly bond and ground any cables with metallic components, and provide ample fiber length inside the closure.
Protect the Splice and Label It
All splices should be protected by a splice sleeve and stored in a splice tray to protect them from environmental factors and ensure neat fiber storage. Label the splice per the customer specification (ANSI/TIA/EIA-606 Administration Standard for the Telecommunications Infrastructure of Commercial Buildings recommended) and update the as-built drawings as necessary.
Clear Out the Work Area
After completing the splice, clear out the work area and dispose of any waste materials properly. Ensure that the area is left clean and tidy, and all equipment and tools are properly stored.
Fiber cable splicing is an essential process that requires careful planning and execution to ensure optimal performance and reliability. By following best practices and guidelines, you can minimize signal loss and ensure that the spliced fibers transmit data accurately. Remember to choose the appropriate splicing method, consider the cable pathway and working space, use safety precautions, properly install the splice closure, protect the splice, and clear out the work area. By doing so, you can achieve a successful fiber cable splicing process.
fiber optic cable splicing price
Fiber optic cable splicing is an essential aspect of creating reliable and efficient fiber networks. Whether you choose to use fusion splicing, mechanical splicing, or a pre-terminated system, the quality of your fiber splicing equipment and technique will determine the overall success of your fiber optic network. In this article, we’ll explore the cost of splicing fiber optic cable, the different splicing techniques available, and their respective advantages and disadvantages.
The Importance of Proper Fiber Splicing Technique
The quality of fiber splicing equipment and technique is critical to the performance of a fiber optic network. Fiber strippers, cleavers, and scribing blades must be kept clean and well-maintained to ensure a seamless splicing process. The fiber quality is dependent not just on proper splicing technique but also on the equipment used.
Fusion Splicing
Fusion splicing is the most popular fiber optic cable splicing technique. It involves joining two cables together via an electric arc, either as a single fusion or a mass fusion. Fusion splicing creates a connection that is so seamless that the joint is not always detectable by OTDR traces. It provides the most reliable joint, with the least loss and lowest reflectance. Automated fusion splicers have made the process very easy, ensuring that mistakes are rare as long as the cables have been cleaved properly.
Almost all single-mode splices use the fusion method. The most common application of single-mode fusion splicing is outside plant installations.
Price Fusion Splicing
The cost of fusion splicing is determined by the cost of the fusion splicer itself and the time and expertise required to splice the cables. Fusion splicers can cost between $4,000 and $15,000, depending on their features and capabilities. However, the seamless connection and low loss make it a popular choice for fiber optic networks.
Mechanical Splicing
Mechanical splicing relies on alignment fixtures to attach the ends of two fiber cables with some glue or gel between them. It creates a less permanent joint than fusion splicing. There are various types of mechanical splices, including V-shaped metal clamps and little glass tubes.
While mechanical splicing is best for single-mode fiber, it is often used for multimode splicing and temporary restoration. When crimping, light pressure is applied to the cable to keep the ends together. Using a visual fault locator (VFL) before crimping can optimize the splice.
Mechanical Splicing Price
Mechanical splicing is cheaper than fusion splicing, with splice kits costing around $100 to $500. However, the resulting joint is not as strong or reliable as a fusion splice, and there may be a higher level of loss and reflectance.
Pre-Terminated System
Pre-terminated fiber optic cable systems are factory-terminated via a connector. The vendor or manufacturer builds a complete layout of the fiber optic cable system at the factory, using design drawings and CAD systems. The remaining fiber network construction is straightforward, and highly technical fiber laying or joining skills are not required. The time spent on connecting cables is reduced from 20 minutes to under 5 minutes, including cleaning connectors.
When planned well, pre-connectorized systems will not increase the number of connection points, reducing the opportunities for reflection and optical loss. Pre-terminated systems are also known as pre-connectorized or prefabricated.
Pre-Terminated Systems Price
Pre-terminated systems are costlier than fusion or mechanical splicing, with the cost depending on the number of connections required and the cable length. However, they can be more efficient and cost-effective in the long run, as they require less time and labor to install.
Fiber Optic Splicer Salary
Fiber optic splicers are specialized technicians who are responsible for the installation, repair, and maintenance of fiber optic cables. These cables are used to transmit data, voice, and video signals over long distances and at high speeds. With the growing demand for high-speed internet and other communication services, the need for fiber optic splicers has increased in recent years.
Salary Range for Fiber Optic Splicers
The salary range for fiber optic splicers varies depending on factors such as experience, location, and employer. According to data from the Bureau of Labor Statistics (BLS), the median annual wage for telecommunications line installers and repairers, which includes fiber optic splicers, was $58,870 as of May 2020. The lowest 10 percent earned less than $32,750, and the highest 10 percent earned more than $94,800.
Factors that Affect Fiber Optic Splicer Salary
Experience: Fiber optic splicers with more experience typically earn higher salaries. Employers may offer higher pay to those with advanced skills, certifications, and years of experience in the field.
Location: The location where a fiber optic splicer works can have a significant impact on their salary. Urban areas with high demand for fiber optic services may offer higher pay compared to rural areas. In addition, the cost of living in a particular area can affect the overall compensation package.
Employer: The employer for whom a fiber optic splicer works can also impact their salary. Large telecommunications companies and government agencies may offer higher pay and better benefits compared to small private companies.
Certifications: Holding certifications in fiber optic splicing and related technologies can increase a splicer’s earning potential. Certifications such as the Certified Fiber Optic Technician (CFOT) and Certified Fiber Optic Specialist (CFOS) are highly regarded in the industry.
Job Outlook for Fiber Optic Splicers
The BLS projects a 4 percent decline in employment for telecommunications line installers and repairers, including fiber optic splicers, from 2020 to 2030. This decline is attributed to the increasing use of wireless technologies, which may reduce the demand for wired networks. However, there will still be a need for fiber optic splicers to maintain existing networks and install new ones in certain areas.