Our Key Sectors
FIBRE & DATA NETWORK SOLUTIONS
Fibre & Data Network Solutions for Critical Network Infrastructure
Fibre & Data Network Solutions (FDNS) provides specialist fibre optic, data network cabling, telecommunications and data centre infrastructure services for organisations that depend on reliable, high-performance connectivity. From our base in Crewe, Cheshire, we support projects throughout the UK as well as selected data centre, hyperscale and specialist network infrastructure projects across Europe and international markets. Our services cover the complete network infrastructure lifecycle, including design, installation, fibre optic splicing, structured cabling, testing, certification, fault finding, upgrades and ongoing network maintenance.
Fibre Optic Installation, Splicing & Testing
Fibre optic installation and fibre optic testing are at the core of our network infrastructure services. FDNS engineers install, splice, test and troubleshoot multimode and singlemode fibre networks for enterprise, telecommunications, data centre, campus, industrial and public-sector environments. Our fibre testing capabilities include Tier 1 insertion loss testing, Tier 2 OTDR testing, bi-directional OTDR testing and fibre connector end-face inspection. Where projects require deeper analysis, we can also support advanced fibre testing including chromatic dispersion and polarisation mode dispersion testing for long-haul, high-capacity and mission-critical optical networks.
Professional test platforms from recognised manufacturers including EXFO and VIAVI allow our engineers to validate installed performance, identify faults and provide detailed certification and test documentation. This combination of fibre installation, fibre splicing, OTDR testing and advanced optical testing gives customers a single technical partner for projects ranging from enterprise fibre backbones to complex data centre interconnect and telecommunications networks.
Structured Cabling & Data Network Cabling
Our structured cabling and data network cabling services cover copper and fibre infrastructure for offices, education, healthcare, commercial buildings, enterprise networks and data centres. Depending on the application, FDNS can design and install Cat5e, Cat6, Cat6A and higher-performance cabling systems alongside multimode and singlemode fibre optic infrastructure. Installations are tested and certified using professional network certification equipment, with the test method selected according to the cabling system, client specification and relevant standards.
We also support high-density data centre cabling environments where accurate labelling, pathway management, fibre polarity, connector cleanliness and test documentation are essential. For enterprise and hyperscale environments, FDNS can support structured copper cabling, high-capacity fibre deployment, interconnect infrastructure, network upgrades and fault finding while maintaining a strong focus on installation quality and measurable network performance.
Data Centres, Hyperscale & Telecommunications Infrastructure
FDNS supports critical infrastructure across data centres, hyperscalers and telecommunications networks. Our capabilities include high-density fibre and copper cabling, fibre distribution, data centre interconnect infrastructure, telecommunications cabling, PON, GPON and XGS-PON environments, network expansion, fault location and ongoing network maintenance. We can also support underground and overhead telecommunications infrastructure and Openreach PIA-related activities where required.
For higher-speed transmission systems, our specialist capability extends into advanced fibre characterisation and BERT-related testing for high-speed Ethernet and optical network applications. This helps network owners, operators and contractors determine whether performance issues originate within the physical fibre infrastructure, transmission equipment or the wider network environment. Alongside traditional network infrastructure, FDNS also provides Optical LAN solutions for organisations considering fibre-based alternatives to conventional copper LAN architecture.
Standards-Led Installation, Certification & Network Assurance
FDNS works across data centres, hyperscalers, telecommunications, enterprise, education, healthcare, public-sector, utility and commercial environments. Every sector has different operational, performance and compliance requirements, so our approach is based on selecting the correct network architecture, cabling system, installation methodology and testing regime for the application rather than applying the same solution to every project.
Our engineers work with relevant UK and international cabling and fibre standards, including the BS EN 50173 and BS EN 50174 series, ISO/IEC 11801 and applicable IEC and ITU-T requirements for fibre optic testing and inspection. Fibre connector end-face inspection and cleanliness form an important part of the installation and testing process because contamination and poor connector condition remain common causes of optical network failure. By combining standards-led installation with professional testing and certification, FDNS helps customers build network infrastructure that is documented, maintainable and ready for future expansion.
What differentiates Fibre & Data Network Solutions is the combination of installation capability with advanced testing and technical understanding. We do not simply install cabling and leave the customer to determine whether it performs correctly. Our objective is to design, install, test and document network infrastructure so that customers understand what has been installed, how it has been tested and whether it meets the required performance criteria.
Whether an organisation requires fibre optic installation, structured data cabling, data centre cabling, telecommunications services, Optical LAN, specialist fibre testing or ongoing network maintenance, FDNS can provide a single technical partner from initial project discussions through installation, certification, troubleshooting and future network expansion.
Why Choose FDNS?
Compliance Driven
Experienced Team
Quality Assurance
Nationwide Coverage
Safety Focused
NETWORK INFRASTRUCTURE FAQs
Frequently Asked Questions About Fibre & Data Network Solutions
Find answers to common questions about fibre optic installation and testing, structured data cabling, data centres, telecommunications, Optical LAN and network infrastructure services delivered by FDNS across the UK and selected international markets
1. What services does Fibre & Data Network Solutions provide?
Fibre & Data Network Solutions (FDNS) provides fibre optic installation, splicing and testing, structured data cabling, data centre and hyperscale cabling, telecommunications infrastructure, enterprise networking, Optical LAN, network security infrastructure and specialist testing services. We support projects from initial design and installation through certification, fault finding, upgrades and ongoing maintenance.
2. Where does FDNS provide fibre optic and data network services?
FDNS is based in Crewe, Cheshire and delivers fibre optic, data cabling, telecommunications and network infrastructure services throughout the UK. We also support selected data centre, hyperscale and specialist infrastructure projects across Europe and international markets where the project scope requires our technical capability.
3. Does FDNS provide fibre optic installation and testing?
Yes. FDNS provides end-to-end fibre optic installation, fusion splicing, termination, testing, certification and fault finding for multimode and singlemode networks. Our testing capability includes Tier 1 insertion loss testing, Tier 2 OTDR testing, bi-directional OTDR, connector end-face inspection and, where required, advanced fibre characterisation.
4. What structured data cabling systems can FDNS install and certify?
FDNS designs, installs, tests and certifies structured cabling systems for offices, education, healthcare, commercial buildings, enterprise networks and data centres. Depending on the application, this can include Cat5e, Cat6, Cat6A and higher-performance copper cabling alongside multimode and singlemode fibre infrastructure.
5. Does FDNS work in data centres and hyperscale environments?
Yes. FDNS supports data centre and hyperscale environments with high-density fibre and copper cabling, fibre distribution, interconnect infrastructure, testing, certification, fault finding and network upgrades. We understand the importance of accurate labelling, polarity, connector cleanliness, pathway management and test documentation in mission-critical facilities.
6. What telecommunications infrastructure services does FDNS provide?
FDNS supports telecommunications networks with fibre cabling, splicing, testing, PON, GPON and XGS-PON infrastructure, network expansion, fault location and maintenance. We can also support underground and overhead telecoms infrastructure and Openreach PIA-related activities where these are required within the project scope.
7. Does FDNS provide advanced fibre testing such as OTDR, CD, PMD and BERT?
Yes. In addition to standard Tier 1 and Tier 2 testing, FDNS can provide advanced optical testing including OTDR, bi-directional OTDR, chromatic dispersion, polarisation mode dispersion and specialist high-speed Ethernet and optical network testing including BERT-related services. These capabilities help identify faults and performance limitations in complex or long-haul networks.
8. What standards does FDNS work to for fibre and data cabling installations?
FDNS works to relevant UK and international cabling, fibre installation and testing standards, including the BS EN 50173 and BS EN 50174 series, ISO/IEC 11801 and applicable IEC and ITU-T requirements. The exact standards and test regime are selected according to the network type, client specification and project environment.
9. Can FDNS provide Optical LAN and fibre-based enterprise network solutions?
Yes. FDNS can design and deliver Optical LAN and other fibre-based enterprise network solutions for organisations looking to reduce copper dependency, simplify distribution or support longer-distance high-capacity connectivity. We can support the fibre infrastructure, installation, testing and associated network integration requirements.
10. How can I get a quote for a fibre optic or data network project?
Use the Get a Quote or Contact options on the FDNS website and provide as much information as possible about the location, service required, network type, approximate quantities and timescale. Our team can then review the requirement and advise on the most appropriate fibre optic, data cabling, telecommunications or testing solution.