Dual Band Wi-Fi Router

Posted by E-Lins Technology on October 23rd, 2019

Nowadays dual band Wi-Fi is a popular word. In wireless networking, dual-band equipment is capable of transmitting in either of two different standard frequency ranges. More and more SOHO or Industrial Routers can support both 2.4 GHz and 5 GHz channels.

First-generation home network routers produced during the late 1990s and early 2000s contained a single 802.11b Wi-Fi radio operating on the 2.4 GHz band. At the same time, a significant number of business networks supported 802.11a (5 GHz) devices. The first dual-band Wi-Fi routers were built to support mixed networks having both 802.11a and 802.11b clients.

Starting with 802.11n, Wi-Fi standards began including simultaneous dual-band 2.4 GHz and 5 GHz support as a standard feature.

What Benefits can Dual-Band Wi-Fi bring to us?

By supplying separate wireless interfaces for each band, dual-band 802.11n and 802.11ac routers provide maximum flexibility in setting up a home network. Some home devices require the legacy compatibility and greater signal reach that 2.4 GHz offers while others may require the additional network bandwidth that 5 GHz offers.

Dual-band routers provide connections designed for the needs of each. Many Wi-Fi networks suffer from wireless interference arising from the prevalence of 2.4 GHz consumer gadgets, like microwave ovens and cordless phones, all of which can only operate on three non-overlapping channels. The ability to use 5 GHz on a dual-band router helps avoid these problems because the technology supports 23 non-overlapping channels.​

Dual-band routers also incorporate Multiple-In Multiple-Out radio configurations. The combination of several radios on one band together with dual-band support provide much higher performance for network than what single-band routers can offer.

Which Brand Industrial Dual-Band Routers is our good choice?

There are so many good dual band industrial routers for us to choose, including model H700/H820Q/H820QO, which design and produced by E-Lins Technology Co., Limited. If you have a project requiring Industrial dual band Wi-Fi router, you can have a good view of the above 3 models.

About the Company

E-Lins is a leading provider of industrial 4g router, sim card wifi router 4g, 4G modem, dual sim 4g router and router LTE. The company prides itself on delivering the best equipment at highly competitive prices to its customers around the world.