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Data Centre Infrastructure Engineering

Hyperscale Data Centres

Standardised installation, labelling, testing and audit-ready handover for high-volume, mission-critical data-centre environments across the UK and Europe.

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35+ years in telecommunications
and fibre infrastructure

ISO 9001, ISO 14001 and ISO 45001 management systems

UK-wide delivery

professional fibre inspection, splicing and optical test capability

Data Centre Services at a Glance

FDNS designs, installs, tests and commissions high-density fibre, copper, MPO/MTP, racking and containment infrastructure for data centres and hyperscale environments across the UK.

Category Overview

FDNS delivers specialist physical network infrastructure for data centres, colocation facilities, hyperscale environments and mission-critical technical spaces. Our services include high-density fibre and copper cabling, MPO/MTP systems, structured cabling, rack and cabinet installation, meet-me-room infrastructure, backbone and interconnect cabling, cold-aisle and containment solutions, migration support, testing, certification, remediation and documented handover. We engineer data centre cabling around port density, pathway capacity, polarity, resilience, airflow, segregation, serviceability, growth and operational risk. Installations can include OS2 and multimode fibre, Cat 6A and higher-category copper systems, pre-terminated assemblies and high-density patching. FDNS supports both new-build and live operational environments, with careful planning for change control, phased migration and minimal disruption. Testing and inspection are matched to the installed infrastructure and may include fibre inspection, loss testing, OTDR, polarity verification and copper certification. The result is a standards-led, maintainable and fully documented infrastructure platform suitable for demanding data centre operations.

Structured Cabling Systems service from TNS Comms.avif

Hyperscale Data Centres

Optical data centre interconnect network using high-capacity fibre links between facilities.

Data Centre Interconnect Solutions

High-capacity optical links between data centres using CWDM, DWDM, dark fibre and resilient fibre routes, with full commissioning and test evidence.

Data Centre Cold Aisle Installation service from FDNS

Data Centre Cold Aisle Installation

Create controlled separation between supply and return air with aisle-containment structures integrated into the approved mechanical, fire and operational design.

Aerial view of a data centre facility supported by specialist relocation services.

Data Centre Relocation Services

Move racks, equipment and connectivity through a controlled migration plan that protects assets, dependencies, change windows and recovery options.

Server racks connected by high-speed fibre-optic data centre infrastructure.

Fibre Optic Data Centre Installation

Engineer and prove the optical layer for high-speed fabrics, interconnects, meet-me rooms and scalable data-hall connectivity.

Rows of installed server racks inside a modern data centre.

Data Centre Racking Installation

Install and prepare data-centre racks and cabinets as maintainable infrastructure, with controlled positioning, assembly, cable management and handover.

Technician testing data centre cabling and network connections for certification.

Data Centre Cabling Testing & Certification

Turn installed links into trustworthy operational evidence with copper certification, fibre inspection, Tier 1/2 testing, polarity checks and structured reporting.

FDNS engineer installing and terminating structured copper and fibre cabling inside a data centre cabinet.

Data Centre Cabling Installation

Structured copper and fibre connectivity for data halls and equipment rooms, built around density, airflow, resilience, change control and testable performance.

Data centre installer connecting and organising cables in a network rack.

Data Centre Installers & Infrastructure Contractors

A controlled installation partner for data halls, equipment rooms, expansions and live-site modifications—from survey and workfront readiness to tested handover.

High-capacity server racks inside a hyperscale data centre facility.

Hyperscale Data Centre Infrastructure Services

Standardised installation, labelling, testing and audit-ready handover for high-volume, mission-critical data-centre environments across the UK and Europe.

Why choose FDNS?

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Experienced

35+ years delivering fibre

networks nationwide.

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Quality Assured

ISO 9001, 14001 & 45001

certified.

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Technical Experts

Skilled engineers and

specialist equipment.

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Nationwide Coverage

Projects delivered

across the UK.

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Evidence-Led Handover

Full test results and
documentation.

Ready to discuss your data centre requirements?

Contact our specialists today for advice or a tailored quotation.

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