Planning to buy a Wi-Fi router for your house, not sure which one to go for? Here's all you need to know before you put your money.
- ADSL vs non-ADSL
The type of router you have to buy would depend on the type of connection you have subscribed for. Like you will need an ADSL router if you're going to subscribe to plans from your telephone service provider like MTNL or BSNL. For connections where your service provider is your local cable operator, you will need a non-ADSL router
- Dual-band
Most routers operate in the common 2.4GHz frequency band, which is also used by microwave ovens, cordless phones and Bluetooth devices. These sundry devices operating in the vicinity could cause network congestion and affect signal strength. Opt for a dual-band router that supports the 5GHz band as well. However, you will need to have compatible smartphones and laptops that can connect to this band while the rest operate over 2.4GHz.
- '802.11ac' standard
The current 'ac' standard boasts of data transfer speeds up to three times faster than the previous-generation 'n' standard. These routers are dual band by default, and are backward compatible with the 'n' standard, so your older devices will also work without any problem.
- USB port(s)
These will let you connect and share flash drives and printers over the network. Some routers will even accept 3G data dongles. However, these may work with specific brands only, so before buying, check if the router you've shortlisted supports the dongle you use.
- Multiple antennas
External antennas increase the overall range of your router and are ideal for environments where you need access but are behind multiple walls or glass doors. Opt for routers with at least dual external antennas.
- Check the specsheet
Always remember to check the device's specsheet or inquire at the store to confirm the USB port's function(s) so that it matches your requirements.
- Options in ADSL
Single Band: D-Link DSL-2750U N300 (Rs 2,000), TP-LINK TD-W8968 (Rs 1,800).
Dual Band: TP-Link TD-W8980 N600 (Rs 6,600), Netgear D3600 N600 (Rs 4,600). All these ADSL routers come with a USB port for file and printer sharing over a wireless network.
- Options in non-ADSL
Single-band: Netgear JNR3210 N300 (Rs 2,500), D-Link DIR-615 (Rs 1,500), TP-Link TL-WR841N (Rs 1,200), Digisol DGHR3400 (Rs 1,100). Here, only the Netgear is equipped with a USB port.
Dual-band: TP-Link Archer C20 AC750 (Rs 2,200), Netgear JR6150 AC750 (Rs 4,200). Both these dual-band routers feature a USB port and the latest "ac" wireless standard for compatible devices.
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