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Buyer's Guide: How to purchase a Router

Buyer's Guide: How to purchase a Router


Choosing the correct router to suit your needs

Just what Wireless Router?

An invisible router can be a device that connects to your residence or office modem, so you may connect multiple devices, typically wireless and wired on your net connection simultaneously. At night basic provision of wireless internet as part of your office or house, there are lots of functions which needs to be considered when thinking about purchasing a new router. wireless router Please visit below for common popular features of wireless routers, and study on for detailed explanations of what those features are, and just how they could assist you.


All the different an invisible router is a measurement of the way far (typically in feet) the signal of the router will travel. This measurement is usually determined in the lab-type setting, so you can usually expect a little less range when setting one in your own home or office. A variety of things will affect the variety of your router, from your physical placement near a wall or window, to interference off their devices including cordless phones or baby monitors. Most good routers are capable of broadcasting your signal to some array of around 150 feet indoors, assuming typical household conditions.

Certain wireless routers much like the D-Link DIR-655 are designed for signal range up to 300 feet in your house, again - assuming perfect conditions. Range will also be impacted by the antenna the router uses to broadcast the wireless signal. For more information about how precisely antenna design affects wireless signal, see the antenna section below.

Single Band or Dual Band

When looking for a wireless router, you are going to encounter two differing types - single band and dual band. The 'band' may be the wireless frequency from which your wireless router outputs its' signal, and definately will be either 2.4 of 5GHz (Gigahertz). As you may have guessed, dual band routers will broadcast your wireless signal for both the.4GHz and 5GHz bands, this provides you with a better and quality signal.

Although a dual band router will allow you more choices for delivering wireless signal at your residence or office, the 5GHz signal frequency has some caveats. Firstly, the 5GHz frequency won't allow your wireless internet signal travel as far as a couple of.4GHz frequency signal will. Because most common household appliances don't operate from the 5GHz frequency range, you may come across less interference that's nice, however, you won't be able to make the most of that signal from too far away. Another disadvantage in this, is that not all wireless items are effective at accepting a 5GHz wireless signal, so its not all device you have can take advantage of the additional frequency.

In case you have plenty of other wireless devices at your residence, or reside in a crowded area, you're going to want to select a router with dual band. The added degree of signal quality will assist you to deliver your wireless internet signal in your laptop or phone without getting combined with the rest from the signals moving over the airwaves. Selecting a router that gives dual band technologies are recommended - But not every device can take advantage of the 5GHz band, having both bands broadcast means you can offer a radio signal no matter what's connecting on your router.

A, B, G, N

Wireless signals are available in various standards, known commonly as 802.11a, 802.11b, 802.11g, and 802.11n. As the letter gets higher, the signal quality increases, with n is the newest standard in wireless technology. Most new devices will likely be effective at connecting via 802.11n, but you will want to make certain when establishing your wireless router you could be the cause of older devices you could have at the same time. Since some devices still make use of the older but more popular 802.11g standard, you should be sure to can broadcast the two new 802.11n signal, and also the older 802.11g, and beyond.

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

When you're establishing a wireless network at your house or office, you want to make sure you take your wireless security seriously. Selecting a wireless router which is effective at implementing the widely used security protocols will assure that one could setup a safe and secure wireless network that wont leave you vulnerable.

The most common types of wireless security protocols are WEP, WPA, & WPA2. Each offers certain advantages, and requires quantity passcode to allow access.

WEP - WEP (Wired Equivalent Privacy) is a security protocol for wireless networks that will protect data via encryption over radio waves using point-to-point transmission. A pre-shared key (PSK), or passcode, is utilized to permit communication relating to the wireless router and also the endpoint (your laptop).
WPA - WPA (Wi-Fi Protected Access) resembles WEP, however WPA further protects your wireless data transmission via encryption. WPA uses a key comparable to WEP, however the advantage of using WPA over WEP would be that the secret is automatically encrypted, making that much more hard for your passcode to become decoded.
WPA2 - WPA2 (Wi-Fi Protected Access 2) resembles WPA, but aimed at people requiring the greatest a higher level wireless security. WPA2 offers a much superior encryption service through the use of AES or Advanced Encryption Standard.
Most routers that you can buy offer WEP, WPA, and WPA2, with some routers adding additional levels of security. When it comes to maintaining your wireless network secure, it'll get down to your implementation of safety measures way more than which router where you will buy.

USB Functionality

Some routers like the Netgear WNDR4500 will include a USB port that can be used for really functionality. You can choose for connecting the Netgear WNDR4500's USB port to a USB thumb drive to simply share files in your network(also known as NAS - Network Attached Storage), or even attach a printer right to the router, and after that access that printer wirelessly from the pc or laptop linked to your wireless network. Although you may don't have a direct dependence on this functionality right this moment, when you can, choose a router which has a USB port onto it. Always future proof whenever feasible!

Wired Ports

Along with providing a wireless connection, most wireless hubs may also provide wired ports, so that you can may physically connect the local computer straight away to the router. Machines physically connected to your router may gain advantage from increased speed and reliability, if you're in a position to, it's always best if you get yourself a router just like the Medialink Wireless N Router that also has LAN ( or Lan) ports to help you physically connect your personal computer for your router.

If you discover a wireless router without local network ports, ensure that it really is a router, rather than just an access point. An access point is incredibly much like a router, and can even look similar, nevertheless the entry way is only going to provides wireless connection, rather than the extra functionality needed to give your computer to gain access to the internet wirelessly. Should you already have a radio router at your residence or office, you might use an feeder point to supply yet another method to obtain wireless, so long as most of your router offers the basic routing functions for your residence network

Antenna Design

When scouting for a whole new wireless router, you want to capture into account the type of antenna design the router uses, that will be either internal or external. Aesthetically, most of the popular functions choosing an interior antenna that is housed in the human body in the router.

While an internal antenna may look just a little 'cleaner' than creating a small external mast type antenna sticking up in the surface of your router, the external mast type antennas generally offer a better performance and range than a router by having an internal antenna.


MIMO (Multiple Input Multiple Output) is a new technology present in new routers that may ensure you get better speed and vary from your router, by permitting the router to broadcast and receive multiple different signals at once. To offer you an improved thought of what MIMO is and just how it affects your wireless router's performance, imagine simply how much better highway traffic flows when you will find five lanes for traffic rather than one. This can be the same principle that enables MIMO to raise a radio router's speed and performance.


Since internet is expanding exponentially every day, the supply of unique addresses is rapidly used up, which means sooner or later soon, we are going to have to start using IPv6 addresses. wireless router You should not worry about the technical differences between IPv4 and IPv6 addresses, just be cautious and ensure that if you will obtain a new wireless router - be sure it supports IPv6.

Post by wifi24router (2017-03-21 12:56)

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