What Is a WiFi Router?
A router quite simply routes an internet connection from a modem into an accessible data form that can be accessed via WiFi or a wired ethernet connection. These devices typically contain a firewall for additional security.
How Does a WiFi Router Work?
Data packets exchange via broadband provider networks to devices through routing mechanisms.
What's the Difference Between Single and Dual Band Frequencies?
Dual-band routers are optimal, as they receive and transmit data signals on both 2.4 gigahertz and 5 gigahertz wavelengths. Single-band routers operate only on 2.4 GHz, potentially causing congestion and slow speeds.
How Can I Install a Router?
- Plug router and modem into power source
- Connect ethernet cable from modem to router WAN port
- Connect ethernet cable from router to computer
- Connect devices via WiFi (may require WPS button)
What's the Difference Between a Router and a Modem?
A modem receives the data from the network of your broadband provider while the router transmits it wirelessly.
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Do I Have to Use My Broadband Provider's WiFi Router?
No. Provider routers are typically rented and must be returned. External routers can be more advanced, cheaper overall, and potentially much faster.
Are All Routers Compatible?
Router capabilities must match broadband speeds; a superfast router won't increase speeds beyond your plan's capacity.
What Should I Look for with Broadband Routers?
Key considerations:
- Required range
- Port availability (USB, ethernet)
- Budget (€25-€500+)
- Built-in security (WPA/WPA2)
- ISP and bandwidth compatibility
- WiFi type (WiFi 6: 9.6 Gbps max; WiFi 5: 3.5 Gbps max)
- 4G or 5G capability
Find the Best Broadband Deal in Your Area!
Our broadband experts at Selectra compare all Irish providers to find you the fastest and cheapest plan in your area — completely free.
Which Is the Best WiFi Router in Ireland?
| Brand | Model | Price | Band Type | Supports Speeds Up To |
|---|---|---|---|---|
| TP Link | Archer VR2100 AC1200 | €129.99 | Dual | 1.7 Gbps |
| D-Link | DIR-X1560 Wi-Fi 6 1500 Mbps | €61.75 | Dual | 1.5 Gbps |
| Mesh WiFi | €99.99 | Dual | 1.2 Gbps |
The D-Link router offers best value for money, combining a good price-point, along with superfast speeds.
Frequently Asked Questions About WiFi Routers
IP stands for Internet Protocol address and is basically the address used to identify your device. Find it via whatismyipaddress.com or through command prompt/system preferences.
Yes. If you have a secondary ethernet port or are happy to run an ethernet cable from your primary modem to the location of your second modem/router, you can utilise a secondary WiFi source.
- Relocate router to open position
- Test on another device
- Attempt ethernet connection
- Update system and drivers
- Restart router
- Switch WiFi bands (dual-band devices)