Tech Updates



Guest post via OptDyn Co-CEO/Founder Alex Karasulu, CMO Sally Khudairi, and Subutai Community Manager Felipe Fonseca


How to select the right wireless router for you

What is a Wireless Router?
A wireless router is a tool that connects to your home or workplace modem, so you may additionally join multiple devices, normally stressed, and Wwi-fiF on your net connection simultaneously. Beyond the primary provider of the wireless network within your property or office, numerous extra capabilities ought to be considered when buying a new wireless router. Please see below for the most commonplace functions of wi-fi routers, examine certain motives of what the one’s features are, and how they will benefit you.


The variety of a wireless router is a measurement of how long way (generally in toes) the router’s signal will tour. This size is commonly decided in a lab-type placing so that you can usually assume a little much less range when putting one up in your private home or workplace. Many things will affect the variety of your router, from the physical placement close to a wall or window to interference from different devices, including cordless telephones or child monitors. Most appropriate wireless routers can broadcast your sign to a number around one hundred fifty feet indoors, assuming common household situations.
Certain Wi-Fi routers like the D-Link DIR-655 can signal range as much as 300 toes in your property, again – assuming the best situations. The kind of antenna the router uses to broadcast the Wi-Fi sign will also affect the range. See the antenna section underneath for more information about how antenna design affects Wi-Fi signals.

Single Band or Dual Band

When seeking a Wi-Fi router, you’ll encounter two types – single and twin bands. The ‘band’ is the wireless frequency at which your Wi-Fi router outputs its’ sign, and will both be 2.4 or 5GHz (Gigahertz). As you might have guessed, twin-band routers will broadcast your wi-fi sign on both the 4GHz and 5GHz bands, supplying you with an improved and excellent signal.
Although a dual-band router will allow you more alternatives for turning in Wi-Fi signs in your property or office, the 5GHz sign frequency has some caveats. Firstly, the 5GHz frequency may not let your wireless internet signal journey like a 2.4GHz frequency signal. Since most commonplace family appliances don’t operate within the 5GHz frequency range, you may run into less interference, which is exceptional. However, you won’t be able to take advantage of that signal from too long way away. The different drawback to this is that all wireless devices can no longer accept a 5GHz wireless signal, so each device you own cannot benefit from the introduced frequency.
If you have numerous other wireless devices on your property or live in a crowded vicinity, you must choose a Wi-Fi router with a twin band. The drought level of sign fine will assist in supplying your wireless net signal on your computer or telephone without blending up with the rest of the alerts moving through the airwaves. Picking a router that offers a dual-band era is suggested – Although not every tool can take benefit of the 5GHz band, having each band broadcast means you can serve up a Wi-Fi signal regardless of what’s connecting on your router.

A B, G, N

Wireless signals come in a few specific requirements, generally regarded as 802.11a, 802.11b, 802.11g, and 802.11n. The signal quality will increase as the letter receives higher, with n being the newest preferred wireless generation. Most new devices might be able to connect through 802.11n, but you’ll want to make sure while putting in the wireless router that you can account for older devices you can have as well. Since a few gadgets still use the older, however popular 802.11g, you’ll want to make certain you can broadcast both the new 802.11n signal and the older 802.11g and past.
802.11a – 802.11a is an IEEE wireless networking widespread that specifies the most data switch charge of 54Mbps and a running frequency of 5GHz.
802.11b – 802.11b is an IEEE wireless networking fashionable that specifies a maximum records transfer rate of 11Mbps and a running frequency of 2.4GHz.
802.11g – 802.11g is an IEEE wireless networking standard that specifies most records transfer charges of 54Mbps and a running frequency of 2.4GHz.
802.11n – 802.11n is an IEEE wi-fi networking standard that specifies the most statistics switch rate of as much as 540Mbps and utilizes MIMO (Multiple Input Multiple Output) technologies to grow to sign great.
When setting up a Wi-Fi community at your home or office, you must take your wireless safety seriously. Picking a Wi-Fi router can enforce the popular safety protocols and ensure you may set up a relaxed Wi-Fi community that may not leave you vulnerable. The most commonplace types of wireless security protocols are WEP, WPA, & WPA2. Each offers certain advantages and requires a special passcode to permit access.
WEP – WEP (Wired Equivalent Privacy) is a safety protocol for wireless networks that could defend records through encryption over radio waves using point-to-point transmission. A pre-shared key (PSK), or passcode, allows communication between the Wi-Fi router and the endpoint (your laptop or computer).
WPA – WPA (wi-fi Protected Access) is similar to WEP; however, WPA, in addition, protects your wireless facts transmission through encryption. WPA makes use of a key much like WEP. However, the advantage of using WPA over WEP is that the key is mechanically encrypted, making it much tougher to decode your passcode.
WPA2 – WPA2 (wi-fi Protected Access 2) is much like WPA but geared closer to humans, requiring the highest stage of wireless security. WPA2 gives a far more potent encryption carrier with the aid of AES or Advanced Encryption Standard. Most Wi-Fi routers in the marketplace nowadays will provide WEP, WPA, and WPA2, with a few routers adding additional levels of security. When it comes to making your Wi-Fi community comfortable, it’ll come down to implementing extra safety features, such as which router you select to buy.

USB Functionality

Some Wi-Fi routers and the Netgear WNDR4500 include a USB port that may be used for delivered functionality. You can choose to connect the Netgear WNDR4500’s USB port to a USB thumb drive to easily percentage files for your network(additionally called NAS – Network Attached Storage), or maybe hook up a printer immediately to the router and then get admission to that printer wirelessly from any laptop or laptop related on your wireless network. Even if you do not have a direct want for this functionality right now, select a router with a USB port. Always future-proof on every occasion you could!
Aly Jones
Twitter evangelist. Web fanatic. Lifelong travel nerd. Passionate zombie scholar. Extreme coffee fan. Amateur entrepreneur. Avid beer lover. Had moderate success lecturing about wieners in the UK. Won several awards for short selling clip-on ties in Hanford, CA. Uniquely-equipped for creating marketing channels for cod in Bethesda, MD. Spent a weekend buying and selling Easter candy in Phoenix, AZ. Was quite successful at analyzing tar in the government sector. Have a strong interest in getting to know barbie dolls for fun and profit.