Small business broadband nx — what Irish SMEs should know (2026)
This page is for informational purposes only and provides independent analysis of telecom services available in Ireland. Guiderian is not affiliated with any telecommunications provider mentioned.
Practical, independent guidance on Eir's small business (nx) broadband offers: coverage, speeds, costs, and switching steps tailored for Irish micro, small and medium enterprises.
Eir nx — fiber-first packages for SMEs
Eir fiber coverage in Ireland — practical notes
Coverage varies between counties and urban vs rural. Where full fiber (FTTH) isn't available, Eir offers hybrid and copper-backed nx solutions. Use our checklist below before choosing a plan.
- Confirm exact business address availability via provider checks.
- Ask about daytime SLA and fault response for your plan.
- Consider backup 4G/5G connectivity for critical services.
Plan comparison — quick reference
| Plan | Download | Upload | Suitable for | Notes |
|---|---|---|---|---|
| Eir nx Basic | 100–200 Mbps | 20–40 Mbps | Small shops, offices | Affordable, best where fiber present |
| Eir nx Business | 300–500 Mbps | 50–100 Mbps | Growing SMEs, VoIP | Optional SLA, static IP |
| Eir nx Dedicated | 1 Gbps+ | 1 Gbps+ | High-demand firms | Dedicated circuits, premium SLA |
How to switch to Eir (step-by-step)
1. Check coverage
Confirm availability at your exact business address and any required lead times for installation.
2. Pick the right SLA
Decide on response time and uptime guarantees depending on your operations.
3. Schedule installation
Coordinate installation windows to minimize downtime; ask about temporary routing if needed.
Independent Eir plan reviews
Eir nx Business performs well in urban Dublin offices; consider a secondary link outside metro areas for resilience.
Installation lead times vary by region; contract terms include business-grade support tiers.
For retail and hospitality, upload capacity and Wi‑Fi design are as important as headline speeds.
FAQ — quick answers
Case studies
Cafe chain — improved POS stability
A regional cafe switched to an nx Business plan with a secondary 4G link, reducing transaction failures during peak hours.
Accounting firm — secure remote access
Managed fiber with static IP and SLA improved remote desktop responsiveness for staff working from multiple locations.
Need help choosing the right nx plan?
Our team offers independent assessments for Irish SMEs — no affiliation with providers.