Hardened fibre optic solutions for the infrastructure that keeps the UK moving and powered.
Altnets supplies fibre optic and passive network infrastructure to operators and contractors working in energy distribution, utilities, and mass transit environments. These sectors demand components engineered for longevity, environmental resilience, and regulatory compliance, and our supply capability is built around exactly those requirements.
We’ll deliver whatever you need for your telecoms network – right when you need it.
Whether it’s feeder, distribution or transmission, we offer the full range of power cable for any application and installation method.
Whether you are at the service provider’s central office or at the end user premises, having the right active equipment is essential.
The full range of enclosures and outlets for fibre optic installations in outdoor and indoor environments.
We offer the right type of ducts for all feeder, distribution or drop network applications along with the full range of accessories and fittings.
We have you covered no matter your interconnect application, whether it is the central office, the access node or the customer connection.
A complete range of sectional, modular and structural preformed access chambers for footway and carriage way installations.
Whether it’s feeder, distribution or the last mile, we offer the full range of fibre cable for any application and installation method.
Energy networks and mass transit systems operate in demanding physical environments where standard commercial-grade infrastructure is simply not fit for purpose. Cabling and passive components must withstand temperature extremes, vibration, EMI interference, and in many cases classified installation conditions. Procurement is further complicated by long project timescales, stringent compliance frameworks, and the need for full supply chain traceability. Sourcing partners who understand the sector, and can document provenance, are rare.
We source and supply fibre optic infrastructure specified for industrial, utilities, and rail environments, including armoured cables, hardened splice enclosures, and containment systems rated for the conditions your project demands. Our team can work with your engineering and compliance leads to confirm specifications, ensure product approvals are in order, and manage supply against project milestones. Whether you are working on a grid modernisation programme, a trackside communications upgrade, or a smart metering rollout, Altnets provides the product knowledge and logistics capability to keep your critical infrastructure programme on schedule.
“Altnets are reliable, transparent, trustworthy and will endeavour to find a solution to suit your needs. They are a pleasure to work with!”
Rachel Farnan
Supply Chain Manager – Toob
“Altnets are not your typical supplier. They delve deep into understanding your business needs and with a team of experts in every field, can develop tailored solutions to your build and subsequent customer connections. The support that the Altnets team provide makes them a truly invaluable supply chain partner.”
James Hope
Managing director – Lightning Fibre
“The team at Altnets are always responsive to any questions I have; they keep me informed of our order progress from beginning to end. They are a pleasure to deal with and go above and beyond to help with any issues that arise. They are willing to share their expert knowledge and experience of the industry, they always have time for a chat!”
Nadine Tipping
Procurement Specialist – Fibrus
“Over the years, Altnets has consistently delivered exceptional service to our organisation. As one of our primary suppliers, they have demonstrated a commendable commitment to meeting our needs with efficiency and professionalism. Their dedication to excellence is evident in their proactive approach to addressing any challenges that arise, ensuring that no request is perceived as too demanding. Altnets has proven to be a reliable and valuable partner, and we have full confidence in their ability to continue delivering outstanding service in the future.”
Maf McLaren
Supply Chain Manager – Wildanet
“Altnets consistently goes above and beyond for our team. Their communication is reliable, and they handle urgent, last minute requests with good efficiency. Their logistics are dependable, with deliveries generally arriving on time without issues. Documentation, (like sales orders, delivery notes and PODs) is returned promptly, and it’s rare to find a partner as responsive and committed to delivering a great service.”
Chloe Fordham
Business Operations
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