What is dual band Wireless Router?
Routers are devices that help in routing or directing the incoming signals. Router functions are primarily in packet switched networks like internet and it determines the best path for a packet to reach its target place. Wireless routers perform all functions without using any wire or cable. According to wireless networking, devices having dual band capacity are proficient of sending signlas in frequency ranges of equally two different standards. These two frequency ranges are 2.4 GHz and 5 GHz belongs to two different standards. Dual band wireless routers possess two wirelesses that can support frequencies of both ranges that are 2.4 GHz and 5 GHz. These days recent Wi-Fi networks contains attribute of dual band broadband routers.
Benefits of Dual Band Wireless Routers
The chief advantage of using dual band routers is to avoid traffic bottleneck. Since the frequency range 2.4 GHz is overly populated because of its being a most commonly used range by many mobiles, tablets, and laptops for internet connection. Being overly populated can create a scene like if hundreds of people trying to get out of the same door at the same time. Same scenario is created if the frequency range is overly saturated while data transmission. It causes packets to get stucked and results in poor internet quality. Therefore, to avoid such condition burden should be divided equally among different frequency ranges. Dual band wireless router provides solution for data transmission traffic jam by sending packets on both two frequency ranges. Also, many Wi-fi networks face wireless intervention because of ubiquity of 2.4 GHz user devices. Dual band routers help in dodging such problems.
Another benefit of dual band wireless routers is they provide flexibility. This can be achieved by providing different boundaries for every band. Dual band routers provides flexibility in a way that devices whose operation demands higher signals extent and legacy fittness can be fulfilled truly by 2.4 GHz freqquency band. On the other hand, there are certain devices whose functioning needs extra bandwidth of network. It can be provided through 5 GHz frequency band. In this way, dual band routers have capability to fulfill connection requirements of all forms of devices. Another benefit of dual band router is its ability to assimilate Multiple-In Multiple-Out (MIMO) radio configurations. MIMO is a technology in which several antennas are used in both sender and receiver side, thus minimize the chance of errors. Therefore combination of MIMO radio technology with dual band routers can provide advanced quality networks with high performance.
Hardware companies these days are introducing dual band routers from AC1200 to AC7200 routers. Some companies are even introducing Tri-band wireless routers such as Netgear Nighthawk AC3200 Wireless Router that uses one 2.4 Ghz band and two 5 Ghz bands to provide best speed and connectivity. Such devices are best for connecting more devices. To know more about best dual band wireless routers checkout complete list of best wireless routers at http://wifirouterreviews.info