Top Ten Considerations Before Buying Wireless Routers
Purpose
This might sound like a big "duh" but it should be toward the top of your list. Why are you looking for a wireless router? What devices will you be using it for? Do you intend to transfer large amounts of data between devices? These are all key factors. You don't want to buy a router only to find that it's not optimal for online gaming or for getting your business files safely to your boss on time. Those are big boo-boos you want to avoid. Companies will highlight their routers strongest features. If that's security, you can guarantee there will be some sort of certification or award symbol on the box. Same goes for features like speed and stability.
Standards and How They Affect Transmission Rate
One of the most important things you need to consider is what standards your wireless router encompass. Your computer or networks may only support up to a certain level of data transfer. Some basics you should know are
'''Bandwidth''': The bandwidth refers to the radio frequency at which the router will receive and transmit data and how quickly. 2.4GHz uses a longer wave. 5GHz uses a shorter wave. Because of this 5GHz is quieter but less effective in some cases.
'''Megabits''': 1 Megabit = 1 million bits of digital information/computer storage. This is just a way to measure amounts of data within networks.
'''MIMO''': This stands for "multipleoutput." In layman's terms this is radio antennae technology used for increasing signal power.
Now, using the above information view the details for each standard below:
Range
As stated above certain factors will affect the range of your router. You know the structure of your home, the kinds of electrical devices you use, and the external interference in your neighborhood better that the manufacturer. Use your head when hunting for a router. Just because the box ensures it will reach up to 300 ft doesn't mean that it will be able to in your specific location. If you live in a technology heavy location do not choose a router than runs on the 2.4GHz. If your home has thick walls then the 5GHz bandwidth is not going to be useful.
Security and Firewalls
How secure will your connection be? You want a wireless router that has strong but customizable firewall options. It's fantastic to operate on a secure network but it can become seriously frustrating when every single thing you do is monitored and inspected by the firewallPlaying Games) can be shut down because you didn't set your preferences. It will also slow down downloading rates from "suspicious" websites. Research how your computer uses firewalls, how compatible the router is with the settings, and if you can turn it off when you want. What level of encryption or filtering do you require? Businesses will want a much more secure network than an average user.
'''WEP''': Wired Equivalent Privacy. This service is considered outdated and if you can choose another option, you are better off. There are serious flaws in this form of security with a major one being eavesdropping.
'''WPA Vs. WPA2''': These are the two "Wi see below) to prevent any alterations to sent data. The only major difference between WPA and WPA2 is that the latter is newer and will not operate with older cards.
'''IP''': This is the Internet Protocol. You may know this term because of the "IP address" which is basically like a home address for your device- it's a numerical value that indicates the location and connection so that data can be transferred. The IP itself is the system by which the data gets moved along networks. It's sort of the roadwork between devices that make it all work.
'''URL''': You hear this term all the time. The "Uniform Resource Locator" is just the location from which you will receive the data. It's the site address (i.e. http://www.shopwiki.com ).
'''MAC''': This acronym stands for Message Authentication Code. Sometimes substituted with the term Message Integrity Codes (MIC). This will help indicate that the messages/data you receive have not been altered or corrupted since its source.
Compatibility With Network Card
Upgrade Compatibility
Will the router be able to update with firmware and security changes? If you get a new computer will it work with your current router? The lifespan of the technology should be a major consideration in your decision-making process. The backwards compatible routers are a smart choice for exactly this reason.
Components
What access points are available? Can you boost your connectivity by adding them? As long as they don't cost you more than your router did it's an option. And as for adaptors, you should find out if you will need one when you bring your router home. These will actually connect your device to the network. you can get them in several forms:
Ethernet to wireless?
LAN
A Local Area Network allows you to transfer files between computers and devices in your home or office. Can you set your computer and router pair to work efficiently with a LAN? You will want a much higher transfer rate for smaller networks. It is also important that the router you get will work with your server. This is super crucial for businesses. Make sure all the firewalls and
Cost
On average a router shouldn't cost more than $60 or $70. The cheaper end ones can cost around $40. The expensive may cost around $100. In any case you know your budget and what you consider quality for cost. Look for store deals and coupons for the products.
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