Fiber Splicing Trailer Accessories

February 28, 2023


If you're searching for the latest fiber splicing trailer accessories, you might have questions about where to start, what exactly is fiber splicing and the types of fiber splicing trailers available today. To help guide you through the process of choosing what you need, we’ve pulled from more than 40 years of experience developing fiber optic splicing vehicles at Pelsue to provide you with all the necessary information before you start your project. 

The global fiber optic preform market size is estimated to reach around USD 21.5 billion by 2030. This means there will be no shortage in demand for fiber splicing to maintain the continuous growth within the telecommunication sector any time soon. 

Becoming familiar with the tools and accessories you’ll need to expand fiber networks to deliver more access, better speed, and reliability to businesses and households is more important than ever. 

What is fiber splicing?

Fiber splicing (sometimes called fiber fusion) is the process of joining two optical fibers together to create a continuous connection for transmitting light signals. This is typically done by physically aligning the two fibers and then fusing them together using heat, pressure, or a combination of both.

The process of fiber splicing is important for ensuring that light signals (or light waves) transmitted over long distances (e.g., data, voice, and video), are not degraded and maintain their integrity. Fiber splicing is also used to connect multiple fibers together in a network, making it possible to transmit signals over longer distances. Additionally, fiber splicing allows for the repair of damaged fibers, making the network more efficient.

By more efficient, we mean, improving its performance, reliability, and cost effectiveness in terms of:

  • Capacity: Increasing the amount of data that can be transmitted over a network at any given time.

  • Speed: Improving the rate at which data is transmitted, which can help reduce latency and improve overall network performance.

  • Reliability: Enhancing the network's stability and ability to operate without interruption, which can help prevent downtime and data loss.

  • Cost-effectiveness: Reducing the costs associated with operating and maintaining a network, while maintaining or improving its performance.

  • Scalability: Making it easier to expand a network to accommodate increasing demand and support new applications.

  • Energy efficiency: Improving a network's energy efficiency, which can reduce operating costs and help reduce its carbon footprint.

  • Security: Enhancing security of a network and protecting it against cyber threats, data breaches, and unauthorized access.

Fiber Splicing is also a key component in the deployment of fiber-optic networks, which are used for high-speed internet, television, and telephone services. With the increasing demand for faster and more reliable communication, fiber-optic networks are becoming more prevalent, which also means the demand for fiber splicing is also increasing.

Fiber splicing plays an important role in many other industries such as medical, military, aerospace and research as it allows for high-speed, high-capacity data transfer, and precise control of light-based systems.

What are the different types of fiber splicing trailers and accessories available

Before we get to the accessories typically found within a trailer, let’s talk about some of the different types of fiber optic splicing trailers, including:

  • Enclosed Trailers - typically the most popular type of

    fiber splicing trailer. They offer a secure and protected environment for splicing fibers. They are often equipped with a workbench, lighting, and climate control, and can be customized to suit specific needs.

  • Open Trailers - more basic in design and typically have an open bed with a workbench attached. They are best suited for splicing fibers in areas that are easily accessible.

  • Specialized Trailers - designed for specific purposes such as underground splicing, aerial splicing, and marine splicing. They are typically equipped with specialized tools and equipment to handle the unique challenges of these environments.

Space is a concern for most technicians in the field. While popular compact models are easy to maneuver across rough terrain it’s important to note that Pelsue fiber optic splicing trailers do not skimp on interior space in.

For those looking for a more environmentally sustainable option, a battery-powered model provides a quiet and vibration-free source for a mobile work unit similar to traditional trailers.

Some fiber splicing techs find the option of not having to deal with a trailer much easier and more efficient when it comes to having enough space to do the work as well as getting around in extreme weather conditions. A perfectly good solution is choosing a fiber splicing van, which provides everything you could possibly need for a fiber splicing job.

Now that you have an idea of what to expect when it comes to the types fiber splicing trailers, let’s take a look at what’s inside in terms of accessories. Some of the most common accessories include:

1. Clamps: A cable clamp, such as the Pelsue heavy duty cable clamp , is designed to withstand a variety of cable sizes and types and can be easily bolted down to your counter. Pelsue also offers a lightweight fiber-optic cable clamp perfect for working on a folding table or trailer/van countertop. The benefits of using clamps are: 

  • Increased protection during splicing, reducing the risk of damage to the cable or connector

  • Heavy duty cable clamps provide added stability and greater tension 

  • Reduced risk of accidents and injuries to technicians and other personnel 

2. Seating: The Pelsue splicing task chair is an easy fit for trailers and vans. Benefits of having proper seating are: 

  • Enhanced ergonomics, reducing the risk of injury and improving your overall comfort

  • Seating is not only more convenient to access tools, but can help keep the work area more organized 

  • Increased efficiency as projects as well as productivity not having to constantly adjust position 

3. Generator: A generator provides power to your trailer, enabling use of tools and equipment for splicing fibers. The benefits of having a generator are: 

  • You can operate your trailer independently of external power sources

  • A reliable power source, even in remote locations or during power outages 

  • You’ll save time and money by eliminating the need for external power sources

4. Air conditioning: AC keeps your trailer at a comfortable temperature for technicians working inside, particularly in hot weather. Proper AC also helps maintain proper functioning of equipment. The benefits of having air conditioning are: 

  • Your work environment will feel more comfortable

  • Sensitive equipment won’t overheat

  • You can save money by prolonging the life of your equipment.

5. Lighting: Proper lighting is essential for fiber splicing and many trailers come equipped with LED lighting to provide bright, even lighting. Benefits of lighting are:

  • Improved visibility of fibers and splicing equipment

  • Reduced eye strain and fatigue for technicians

  • It improves the accuracy and quality of your splicing process

6. Tool storage: Many trailers come with built-in tool storage compartments that are designed to keep equipment organized and easily accessible. This can include drawers, shelves, and racks for storing tools, splicing supplies, and other equipment. The benefits of having tool storage are: 

  • Helps keep your equipment organized and easy to find

  • Saves time and reduces the risk of losing tools or equipment

  • It can help to prolong the life of your equipment by keeping it stored in a protected environment 

7. Compressors and air purifiers: These accessories help to maintain the cleanliness of the air inside your trailer, which is important for splicing fibers. Benefits of compressors and air purifiers are: 

  • Helps to keep the air inside your trailer clean and free of dust and other particles

  • Prevents damage to fibers and equipment

  • It can help improve the accuracy and quality of your splicing process

8. Communication systems: Radios or intercoms can be added to a fiber splicing trailer to keep technicians in contact with each other while working. This can be especially important when working in remote locations or when working in a team. The benefits of having communication systems are: 

  • Improves coordination and communication among technicians

  • It allows for quick resolution of problems or issues

  • It can improve the efficiency of your splicing process 

9. Racks and Shelves: Racks and shelves are used to store and organize equipment like fiber optic splicers, cleavers, and fusion splicers. This helps to keep things organized and easily accessible. The benefits of having racks and shelves are: 

  • Helps to keep your equipment organized and easy to find

  • Saves time and reduces the risk of losing your tools or equipment

  • It can help to prolong the life of your equipment by keeping it stored in a protected environment

The choice of trailer and accessories will depend on the specific needs of the job or project and the environment in which the splicing will take place.

Additional Splicing Trailer Accessories

Some additional equipment that can be added to your trailer to enhance the splicing process making it more efficient and convenient:

  • Portable battery operated tools like cordless drills, and impact wrenches

  • Portable battery-powered lighting

  • Power inverters Workbenches 

How to Choose the Right Fiber Splicing Trailer and Accessories

Once you’re ready to select your fiber splicing trailer and accessories, it is important to consider the specific requirements of the job or project. Here’s a checklist to help guide your selection: 

  • Consider the location and environment of your job. Factors such as the location, weather, and terrain will all play a role in determining the type of trailer and accessories needed. For example, if the job is in a remote location or an area with extreme weather conditions, you will need a trailer with a generator and air conditioning to ensure the equipment can operate properly. 

  • Determine the power requirements.The power requirements for your fiber splicing job will determine the size and type of generator needed. This can vary depending on the size and number of tools and equipment you will use, as well as the duration of the job. 

  • Consider the team size. The number of technicians working on the job and the size of your team will determine the size of the trailer needed, as well as the number and type of communication systems and other accessories you will require. 

  • Evaluate your storage requirements. The amount and types of equipment and supplies required for your job will determine the storage requirements of the trailer. Consider the size and types of racks, shelves, and drawers needed to keep your equipment organized and easily accessible. 

  • Assess the security needs. If the job site is in a high-risk area or if the equipment is expensive, you may want to consider adding security features such as cameras or alarms to the trailer. 

  • Look for trailers with good insulation and ventilation. Insulation can help to keep your trailer cool in hot weather and warm in cold weather. This can help to prevent damage to your equipment and reduce power consumption from the air conditioning. Similarly, good ventilation is important to keep the air inside the trailer fresh and clean, which can be important when you’re working with sensitive equipment. 

  • Consider the mobility. It seems like a no brainer, but think about how your trailer will be transported to your job site and if it will be moved around during your project. Some trailers are designed to be towed by a truck, while others are designed to be moved around by a forklift. 

  • Evaluate the overall quality of the trailer. You will want to look for trailers that are made from high-quality materials, are built to last, and come with a warranty. 

  • Look for the compatibility of the splicing equipment. Make sure your trailer is compatible with the splicing equipment that you have and that the trailer has enough space for your equipment.

Ultimately, it is crucial to carefully assess your specific needs and requirements before choosing a fiber splicing trailer and accessories. This will ensure that you select a trailer and accessories that meet your needs and budget constraints.


Investing in accessories for your fiber splicing trailer can be a valuable investment for any organization or individual. A properly equipped fiber splicing trailer provides a mobile and convenient workspace for technicians.

In addition to being equipped with a wide range of accessories that can enhance the efficiency and safety of the fiber splicing process, a fiber splicing trailer can be customized to meet the specific needs of a job or project.

As a result, your fiber splicing trailer can be used for multiple projects and jobs, making it a cost-effective investment for organizations that perform fiber splicing projects on a regular basis.


What is a fiber splicing trailer and what are its main components?

A fiber splicing trailer is a mobile unit used to splice fiber optic cables in a field environment. The main components typically include a generator, air conditioning, lighting, workstations, storage cabinets, and a splice machine.

What is the purpose of air conditioning in a fiber splicing trailer?

Air conditioning in a fiber splicing trailer helps maintain a stable temperature inside the trailer to ensure proper functioning of sensitive equipment, such as splice machines and other electronic components. 

What is the role of a generator in a fiber splicing trailer?

A generator in a fiber splicing trailer provides electrical power for lighting, air conditioning, and other equipment when a trailer is not connected to an external power source. 

What are the storage cabinets for in a fiber splicing trailer?

Cabinets and storage units are used to store equipment and supplies, such as fiber optic cables, splicing tools, and testing equipment. Your equipment and tools should be secure, organized, and easily accessible. 

Can a fiber splicing trailer be customized to meet specific needs?

Yes, fiber splicing trailers can be customized to meet specific needs, such as adding additional workstations, storage, or other equipment.

Is seating important in a fiber splicing trailer?

Yes, seating is important in a fiber splicing trailer as it provides a comfortable and stable work surface. This helps to ensure that the splicing process is performed accurately and efficiently, reducing the risk of errors and improving the overall quality. Having a comfortable work environment can improve your overall well-being and help to prevent fatigue during long splicing sessions. 


Elevate your fiber splicing capabilities. Partner with Pelsue for industry leading trailers and tents designed for your needs.

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