” As copper and fiber optic structured cabling is scalable, this allows to future proof businesses, and enhance network capabilities, immediately or far into the future .

Q: Do you work in live environments with minimal disruption?

Yes — work can be planned for live environments, new builds, and refurbishments to minimise operational disruption.

Q: Do you provide testing and certification?

Yes — cabling can be tested and certified, with documentation provided as part of the project handover.

Q: Do you cover Ireland nationwide?

Yes — services are delivered across Ireland, including Dublin and nationwide rollouts.

At Crescent Infrastructure, we specialize in delivering comprehensive copper cabling solutions tailored to meet your organization’s unique networking needs. Our approach encompasses every stage of the process, ensuring a seamless and robust infrastructure for your voice, data, and multimedia applications.

Network Cabling Ireland: Crescent Infrastructure provides structured copper cabling and end-to-end network cabling services in Ireland, supporting offices, commercial buildings and critical environments nationwide. For projects in the capital, we deliver network cabling Dublin with planned installation, termination, labelling, and optional testing and certification to ensure reliable connectivity.

On Time

Within Budget

Standards

Our philosophy is to deliver all copper and fiber optic structured cabling projects on time, within budget, and always to our standards of

“Infrastructure Cabling Excellence.”

Copper Cabling Solutions

Structured Copper Cabling Ireland | Dublin & Nationwide

We provide nationwide structured cabling services, with extensive experience delivering copper cabling solutions in Ireland, including large‑scale deployments in Dublin and major regional hubs. Our teams operate safely and efficiently in live environments, new builds, and refurbishment projects, ensuring minimal disruption to operations.

Cat6, Cat6A, Cat7 & Cat8 Cabling Solutions

Crescent Infrastructure designs and installs Cat6 and Cat6A structured cabling systems that deliver excellent performance, reduced crosstalk, and long‑term reliability with a minimum 20yrs manufacturer’s warranty . These solutions are well suited for office environments, commercial buildings, enterprise networks ,data centers and high‑density network environments.

Copper Cabling Installation & Termination

Crescent Infrastructure provides complete copper cabling installation services, including containment, cable pulling, termination, patch panel installation, and rack dressing. All installations follow best‑practice standards to ensure performance, consistency, and ease of maintenance.

Testing, Certification & Quality Assurance

Every copper cabling project is fully tested and certified. We carry out comprehensive Fluke testing to validate performance, continuity, and compliance with Cat6, Cat6A, Cat7 & Cat8 standards. Detailed test results and certification documentation are provided as part of our quality assurance process.

Our Approach

Consultation and Design

We begin with a thorough needs assessment and site survey to understand your current and future requirements.

Our team then designs customized copper cabling systems that adhere to industry standards, ensuring compliance and optimal performance.

Installation and Connectivity

Our skilled technicians handle everything from pre-installation planning to deploying high-quality copper cables, including Cat5e, Cat6, Cat6a, Cat7 & Cat8. We ensure organized and secure routing with proper cable pathway installations and integrate network devices through precise connector termination and patch panel setup. Post-installation, we conduct rigorous testing and certification to guarantee the reliability and performance of your system.

Maintenance and Specialized Services

We provide ongoing support with routine maintenance, troubleshooting, and upgrades to keep your network operating smoothly. Additionally, we offer specialized solutions for voice and data integration, security systems, and audio-visual setups.

Professional Copper Cabling Services for Reliable Network Connectivity

Built to meet recognised telecommunications standards like ANSI/TIA-568 and ISO/IEC-11801, our copper cabling solutions support seamless communication, future growth, and efficient IT operations across offices, data centres, and organisational facilities. Trust CCL for cost-effective structured cabling services that keep your infrastructure connected and future-proofed.

At CCL.ie, our Copper Cabling service delivers expert structured cabling solutions designed to provide dependable, high-performance connectivity for businesses, commercial environments, and technology infrastructure throughout Ireland. Our experienced team specialises in planning, designing, and installing robust copper cabling systems — including Cat5e, Cat6, Cat6a, Cat7 & Cat8 — that form the backbone of modern voice, data, and multimedia networks.

From initial consultation and site surveying to professional installation, secure routing, precise terminations, and industry-standard testing and certification, we ensure every project enhances network reliability, scalability, and long-term performance.

Partnership Approach

We at Crescent Infrastructure pride ourselves on having a partnership approach with all our clients – finding them the most cost-effective solution that meets their technical needs.

Our experience and industry knowledge allows us to design and deliver such solutions to all our clients, which has made us one of Ireland’s largest and most successful Data Networking company, throughout the various industries we work in today.

Crescent Infrastructure is Vendor Independent and is certified to install the world’s leading brands, such as Systimax, Netconnect, BrandRex, Belden, Excel, etc.

Case Studies

Why Choose Crescent Infrastructure

Proven expertise in copper cabling solutions across Ireland
Specialists in Cat6, Cat6A, Cat7 & Cat8 structured cabling
Extensive experience in data centres and mission‑critical environments
Full testing, certification, and documentation provided
Safe, compliant, and client‑focused delivery

If you are seeking a trusted partner for Cat6 cabling, Cat6A cabling, Cat7 cabling & Cat8 cabling, or complete copper cabling solutions in Ireland, Crescent Infrastructure has the experience and capability to deliver reliable, high‑performance networks.

FAQs for Copper Network Cable Solutions

What is structured copper cabling?

Structured copper cabling is a standards-based network cabling system (typically Cat5e, Cat6, or Cat6A) that supports data, voice, and IP services across a building.

Which cable types do you install (Cat6 / Cat6A / Cat7 / Cat 8)?

We design and install Cat6, Cat6A, Cat7 & Cat8 structured cabling systems to suit office, commercial, and high-density network environments.

Do you work in live environments with minimal disruption?

Yes — we plan works carefully and can deliver installs in live environments, new builds, and refurbishments to minimise operational disruption.

Do you provide testing and certification?

Yes — we can test, certify, and document cabling to relevant industry standards as part of the project handover.

Can you supply and dress cabinets, racks, and patch panels?

Yes — we can terminate to patch panels, label, and organise (rack dressing) to keep comms rooms tidy and maintainable.

Do you cover Ireland nationwide?

Yes — we provide structured copper cabling services nationwide, including Dublin and major regional hubs.

Do you provide network cabling in Dublin?

Yes — we deliver network cabling Dublin for offices, commercial buildings and structured cabling upgrades, including installation, termination and documentation.