Buyer's Guide: How to find a Router

Buyer's Guide: How to find a Router


How to pick the correct wireless router for you

Just what is a Wireless Router?

An invisible router is a device that connects to your dwelling or office modem, so you may connect multiple devices, typically wireless and wired for your net connection concurrently. wifi router After dark basic provision of wi-fi in your office or home, there are numerous additional features which needs to be considered when thinking about getting a new router. Please see below for common top features of wireless modems, and focus on for detailed explanations products those features are, and the way they may benefit you.


The plethora of a radio router is often a measurement of precisely how far (typically in feet) the signal in the router will travel. This measurement is commonly determined in a lab-type setting, so that you can usually expect a little less range when setting one in your own home or office. A number of things will impact the array of your router, in the physical placement near a wall or window, to interference from other devices such as cordless phones or baby monitors. Most good routers are equipped for broadcasting your signal to some range of around 150 feet indoors, assuming typical household conditions.

Certain wireless routers just like the D-Link DIR-655 are equipped for signal range as much as 300 feet at your residence, again - assuming perfect conditions. Range will also be suffering from the type of antenna the router uses to broadcast the wireless signal. To learn more regarding how antenna design affects wireless signal, understand the antenna section below.

Single Band or Dual Band

While looking for a wireless router, you are likely to come across two various sorts - single band and dual band. The 'band' could be the wireless frequency where your wireless router outputs its' signal, and can be either 2.4 of 5GHz (Gigahertz). As you may have guessed, dual band routers will broadcast your wireless signal on both the 2 main.4GHz and 5GHz bands, this offers a better and quality signal.

Although a dual band router will allow you more selections for delivering wireless signal at your residence or office, the 5GHz signal frequency has some caveats. Firstly, the 5GHz frequency won't enable your wi-fi signal travel in terms of a couple of.4GHz frequency signal will. Since most common household appliances don't operate from the 5GHz frequency range, you are going to encounter less interference which is nice, however you cannot take advantage of that signal from too far away. The opposite downside to this, is that not all wireless items are capable of accepting a 5GHz wireless signal, so not every device you own can take advantage of an added frequency.

When you have a lot of other wireless devices in your home, or reside in a crowded area, you will want to choose a wireless router with dual band. The additional degree of signal quality will deliver your wireless internet signal for your laptop or phone without getting mixed up with the rest of the signals moving with the airwaves. Selecting a router that offers dual band technologies are recommended - While not every device can engage in the 5GHz band, having both bands broadcast means you are able to offer a radio signal no matter what's connecting in your router.

A, B, G, N

Wireless signals appear in various standards, known commonly as 802.11a, 802.11b, 802.11g, and 802.11n. Because letter gets higher, the signal quality increases, with n being the newest standard in wireless technology. Most new devices will probably be effective at connecting via 802.11n, but you will want to make sure when establishing your router that you could take into account older devices maybe you have at the same time. Since some devices still utilize older but popular 802.11g standard, you will want to ensure you can broadcast the new 802.11n signal, along with the older 802.11g, and beyond.

802.11a - 802.11a is an IEEE wireless networking standard that specifies an optimal data rate of 54Mbps plus an operating frequency of 5GHz.
802.11b - 802.11b can be an IEEE wireless networking standard that specifies a maximum data rate of 11Mbps plus an operating frequency of two.4GHz.
802.11g - 802.11g is definitely an IEEE wireless networking standard that specifies an optimum bandwith rate of 54Mbps as well as an operating frequency of 2.4GHz.
802.11n - 802.11n is surely an IEEE wireless networking standard the specifies an optimal bandwith rate of up to 540Mbps and an utilizes MIMO (Multiple Input Multiple Output) technology to boost signal quality.

When you find yourself starting a wireless network at your house or office, you need to grab your wireless security seriously. Choosing a wireless router which is able to implementing the popular security protocols will make sure that you can setup a safe wireless network which don't add vulnerable.

The commonest varieties of wireless security protocols are WEP, WPA, & WPA2. Each offers certain advantages, and needs a different sort of passcode allowing access.

WEP - WEP (Wired Equivalent Privacy) is a security protocol for wireless networks that could protect data via encryption over radio waves using point-to-point transmission. A pre-shared key (PSK), or passcode, is used to allow communication between your wireless router and the endpoint (your personal computer).
WPA - WPA (Wi-Fi Protected Access) is comparable to WEP, however WPA further protects your wireless data transmission via encryption. WPA uses a key similar to WEP, but the good thing about using WPA over WEP could be that the secret is automatically encrypted, making that much more difficult for your passcode to be decoded.
WPA2 - WPA2 (Wi-Fi Protected Access 2) resembles WPA, but designed for people requiring the very best a higher level wireless security. WPA2 offers a much more resilient encryption service by making use of AES or Advanced Encryption Standard.
Most wireless routers available today will offer you WEP, WPA, and WPA2, by incorporating routers adding additional degrees of security. In relation to keeping your wireless network secure, it'll get down to your implementation of safety measures more so than which router where you will buy.

USB Functionality

Some wireless modems such as the Netgear WNDR4500 will include a USB port which can be used for really functionality. You may choose for connecting the Netgear WNDR4500's USB port to a USB thumb drive to easily share files on your own network(often known as NAS - Network Attached Storage), as well as attach a printer straight away to the router, and after that access that printer wirelessly through the pc or laptop linked to your wireless network. Although you may don't have a direct dependence on this functionality at this time, if you're able to, pick a router that features a USB port about it. Always future proof wherever possible!

Wired Ports

As well as providing a wireless connection, most wireless hubs may also provide wired ports, so that you may physically connect a close computer directly to the router. Computers that are physically attached to your router will benefit from increased speed and reliability, if you're capable to, it certainly is best if you have a router just like the Medialink Wireless N Router which also has LAN ( or Lan) ports to enable you to physically connect your laptop or computer on your router.

If you realise an invisible router without local network ports, be sure that it really is a router, and not an access point. An entry way is extremely similar to a router, and can even look similar, however the access point will simply provides wireless connection, rather than the additional functionality required to give your computer to get into the net wirelessly. Should you curently have a wireless router at your residence or office, you might use an entry way to supply one more way to obtain wireless, providing that most of your router supplies the basic routing functions for your home network

Antenna Design

When scouting for a new router, you want to take into account the type of antenna design the router uses, that will be either internal or external. Aesthetically, most of the popular increase which mean choosing an interior antenna that is housed in the body with the router.

While an internal antenna may look a bit 'cleaner' than using a small external mast type antenna sticking up through the top of your router, the external mast type antennas generally give you a better performance and range than the usual router by having an internal antenna.


MIMO (Multiple Input Multiple Output) is a pretty new technology found in new routers which will ensure you get better speed and range between your router, by letting the wireless router to broadcast and receive multiple different signals simultaneously. To give you a better concept of what MIMO is and the way it affects your wireless router's performance, imagine the amount better highway traffic flows when you'll find five lanes for traffic rather than just one. wifi router Here is the same principle which allows MIMO to boost a radio router's speed and gratification.


Considering that the internet is expanding exponentially each day, the supply of unique addresses is rapidly used up, which means at some point soon, we are going to need to start using IPv6 addresses. Don't need to worry about the technical differences between IPv4 and IPv6 addresses, just be cautious and be sure if you are going to purchase a new wireless router - be sure it supports IPv6.