NetSys Technologies Ltd is a UK-based IT infrastructure partner headquartered in Luton. We supply and support routing, switching, datacentre compute, optics and fibre solutions for ISPs, data centres and enterprise networks.
We act as reseller and distributor for Tier-1 vendors such as Cisco, Juniper, Dell and IBM — and we respond fast on urgent requirements (RMA, sparing, expansion, capacity upgrades, part-number sourcing).
We don’t just “sell hardware”. We help you build resilient infrastructure: routing, switching, compute, fibre access and observability — with lifecycle support and realistic lead times.
Core, edge and aggregation routers. BGP, MPLS, EVPN, carrier-grade NAT (CGNAT), load balancing, redundancy planning and capacity upgrades.
Leaf/spine switching, Dell & IBM servers, storage nodes, high-density interconnect. We consider power draw, cooling and rack footprint.
10G/25G/100G/400G optics, DWDM, OLT/ONU supply, fibre distribution, splicing tools and field kits for rollout teams.
We help you maintain ageing platforms and critical line cards — including EOS/EOL hardware and urgent sparing for live networks.
Secure edge, segmented core, protected customer handoff. Guidance on hardening, access control, monitoring and alerting.
Planning upgrades from legacy platforms to modern, scalable architectures — with realistic cutover strategy.
Different environments, different pressures. We tailor commercial terms, lead times and architecture guidance to match how you operate.
High-availability core and edge routing, wholesale broadband delivery, CGNAT scale-out, FTTH/OLT rollout, 100G/400G optics and long-term spares strategy.
Leaf/spine fabrics, ToR switching, dense compute, storage backplane, and power-aware expansion in live racks — without killing your PUE.
Secure branch connectivity, resilient WAN, voice/VoIP, infrastructure refresh, lifecycle extension and multi-site failover planning.
We supply current-generation and legacy platforms from leading network and datacentre vendors. We also assist with evaluation units, expansion modules, optics and emergency replacements.
Tell us what you need (part number, spec, quantity, required by when). We’ll respond with stock status, lead time and commercial terms.