Data Cabling Glossary & Acronyms
Here you will find our ever expanding list of terms and acronyms within the industry.
Upgrade your business network with ACCL — your local experts for structured cabling, IT infrastructure, and security systems, serving London, Kent, Surrey, and nearby areas. With over 28 years’ experience, we deliver bespoke, end-to-end solutions that minimise downtime, boost productivity, and future-proof your operations. Our expertise lies in end-to-end solutions, from designing, planning, recommending, and installing robust data-cabling systems that enhance connectivity and deliver reliable performance. By optimising your infrastructure, we drive your business’s efficiency and profitability.
ContactAt ACCL, we are your trusted partner for comprehensive IT infrastructure solutions and data-cabling services, serving London, Kent, Surrey, and the surrounding areas. Our expertise lies in end-to-end cabling solutions, from designing, planning, recommending, and installing robust data-cabling systems that enhance connectivity and deliver reliable performance. By optimising your infrastructure, we drive your business’s efficiency and profitability.
ContactCommercial environments have evolved as technology advances, and having a robust cabling infrastructure is crucial for scalability, minimising downtime, and enhancing productivity.
Educational institutions are increasingly adopting smart technologies and cloud-based resources, so the foundation of their IT infrastructure must be robust.
Healthcare facilities need a robust cabling infrastructure to guarantee uninterrupted data flow, minimise downtime, and support the secure transmission of sensitive patient information.
Modern and reliable data cabling is crucial for delivering exceptional guest experiences, from fast and secure Wi-Fi to the seamless integration of smart technologies.
A robust data cabling infrastructure ensures that public services are delivered efficiently, with minimal downtime and enhanced security.
ACCL can provide the foundation for a reliable and efficient network infrastructure so industrial businesses can improve efficiency, reliability, and scalability, ultimately leading to enhanced performance and profitability.
Upgrade your business network with ACCL — your local experts for structured cabling, IT infrastructure, and security systems, serving London, Kent, Surrey, and nearby areas. With over 28 years’ experience, we deliver bespoke, end-to-end solutions that minimise downtime, boost productivity, and future-proof your operations. Our expertise lies in end-to-end solutions, from designing, planning, recommending, and installing robust data-cabling systems that enhance connectivity and deliver reliable performance. By optimising your infrastructure, we drive your business’s efficiency and profitability.
ContactAt ACCL, we are your trusted partner for comprehensive IT infrastructure solutions and data-cabling services, serving London, Kent, Surrey, and the surrounding areas. Our expertise lies in end-to-end cabling solutions, from designing, planning, recommending, and installing robust data-cabling systems that enhance connectivity and deliver reliable performance. By optimising your infrastructure, we drive your business’s efficiency and profitability.
ContactCommercial environments have evolved as technology advances, and having a robust cabling infrastructure is crucial for scalability, minimising downtime, and enhancing productivity.
Educational institutions are increasingly adopting smart technologies and cloud-based resources, so the foundation of their IT infrastructure must be robust.
Healthcare facilities need a robust cabling infrastructure to guarantee uninterrupted data flow, minimise downtime, and support the secure transmission of sensitive patient information.
Modern and reliable data cabling is crucial for delivering exceptional guest experiences, from fast and secure Wi-Fi to the seamless integration of smart technologies.
A robust data cabling infrastructure ensures that public services are delivered efficiently, with minimal downtime and enhanced security.
ACCL can provide the foundation for a reliable and efficient network infrastructure so industrial businesses can improve efficiency, reliability, and scalability, ultimately leading to enhanced performance and profitability.







This will act as an aid to the many terms that make up the data cabling and IT infrastructure industy with a brief explaination to help.
As a leading data cabling company, we know that the world of data cabling and IT infrastructure is filled with specialised terms and technical jargon that can be confusing, especially for those new to the industry. This online glossary is designed to be your go-to reference, providing clear and concise explanations for the many terms you’ll encounter in data cabling, networking, and IT infrastructure projects. From the basics like “Category Cable” to more advanced concepts such as “Twinax DAC” our glossary aims to demystify the language of our industry and make technical information accessible to everyone.
Whether you’re a professional installer, a project manager, or simply curious about the technology behind modern networks, this resource will help you understand key terminology and make informed decisions. Explore our glossary to build your knowledge and confidence in the fast-evolving world of data cabling.
EXCELLENT Based on 61 reviews Posted on Amritpal SinghTrustindex verifies that the original source of the review is Google. "Outstanding service from ACCL. They did an incredible job with our networking and data cabling. The setup is neat, professional, and works perfectly. Extremely knowledgeable and easy to work with. I’ll definitely be using them for all our future IT needs!" Huge Shout to Wayne Connors and David Little for managing this.Posted on Andy DawsonTrustindex verifies that the original source of the review is Google. We've worked with Wayne, David and the ACCL team for a number of years on projects throughout London. One of very few suppliers that we never have to question their proposal on detail or price, everything is clear, transparent and fair. Projects are always completed on time and there are never any costly surprises which we had previously experienced from other suppliers. They all have a vast knowledge on anything fibre optic cabling, copper cabling or wifi. ACCL is now the only data cabling company in our phone book. Highly recommended.Posted on Indrajit ShahTrustindex verifies that the original source of the review is Google. Great service and communication. Will definitely be contacting Wayne and ACCL for future projects.Posted on IkraTrustindex verifies that the original source of the review is Google. Very glad we went with ACCL to sort our office cabling the entire process was very smooth, quotation was clear and simple on exactly what work needed to be done to clean the space. On the day the team got started right away and followed all our requirements thanks again guys.Posted on rita gunnsTrustindex verifies that the original source of the review is Google. Thank you to Wayne and team for the excellent recabling and patching job they did for us at Wisemusic . The team were very professional , knowledgeable and efficient from start to completion . Both Wayne and David worked with my self and the team to schedule the work around the business activities to cause the least disruption and downtime for the business , nothing was too much trouble for them . I will certainly use this company again and Im happy to recommend them to my colleagues in other business sectorsPosted on paul hartTrustindex verifies that the original source of the review is Google. We have used Wayne and ACC for many years over several sites. They know what they are doing and do it right first time every time. Their work goes unnoticed as it is above ceilings and below floors , but we would not use anyone else.Posted on S BCPGTrustindex verifies that the original source of the review is Google. Very positive experience working with David and Darrel – they were prompt and professional and delivered the project on time and without issue. Would absolutely recommend.Posted on Werner MayTrustindex verifies that the original source of the review is Google. I have been dealing with Wayne at ACCL for some time now as I was tasked by my employer to refurbish our server cabinets across 30 offices in London. I can't begin to express how good Wayne and his guys are. They have replaced and refurbished a large number of our server cabinets so far and not one issue, all in a very timely manner. They have done a highly professional job, always kept in contact, gave us advice/suggestions on what was needed when we weren't too sure. I would highly recommend using ACCL for any IT/Cabling work.Posted on Heidi HarrisonTrustindex verifies that the original source of the review is Google. ACCL Network Data Cabling. We are extremely happy with the service we received and would recommend. The office cabling is now safer and very organised. The customer service was excellent.Posted on Jamie WatsonTrustindex verifies that the original source of the review is Google. Recently had 3 new Fibre Optic installation runs installed by ACCL. This is the second time we have used them at Woking High. Once again, a great job done by the guys with no hassle or mess. I highly recommend them!
Here you will find our ever expanding list of terms and acronyms within the industry.
Have a no-obligation chat with one of our data cabling experts, who can recommend a solution to suit your requirements and budget.
