The world is very modern right now where the Aruba Network is working hard to create a major breakthrough of the 6 GHz band spectrum. But there is still a lot of homework to do by Aruba to make this happen. All hope that of course this can happen and can provide a new breakthrough in the IT world. Meanwhile for partner Aruba Indonesia, of course, NetData is one of them. Then there are some challenges that Aruba must face and solve.
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Partner Aruba Indonesia with More Channel Designs
Obviously, one direction having the additional spectrum of changing network design is that the number of channels available to choose will increase dramatically. With the release of this much spectrum, we have the ability to add seven 160-MHz, 14 80-MHz, 29 40-MHz, and 59 20-MHz channels. The new spectrum, combined with the efficiency of Wi-Fi 6 (also known as 802.11ax), has the potential to provide an unprecedented amount of bandwidth – which we have never seen in Wi-Fi.
Some people believe that 11ax will end the 5 GHz dual AP radio because the amount of capacity and efficiency introduced is far greater than what 11ac can support – and a 5 GHz dual radio is not needed. I agree because I think we will see them splitting between 5 GHz and 6 GHz to maximize the use of available spectrum. But this raises an interesting problem. As we all know, we must continue to offer backward compatibility according to the 802.11 standard, so what happens to the new and efficient 2.4 GHz spectrum?
Increased Power Consumption Design
The second way that will affect network design is how cable infrastructure is built from a power perspective. I believe that we will see in the near future even more power-hungry APs, which offer support for many features today such as ZigBee and BLE, but we will also see tri-radio requirements. The ability to offer “greenfield” services to 11ax clients in 6 GHz space via a third Wi-Fi radio will be very important in seeing how efficient 11ax really is.
Even then, one can wonder whether a tri-radio AP will be enough. When we see how things like Aruba Adaptive Radio Management (ARM) and AirMatch operate, we need reports from every channel we have the potential to use and that data usually comes from channel and out-channel scans. Can you imagine how long it takes to scan 59 additional channels? For the sake of comparison, we only have a total of 36 channels to use in the US at this time. That certainly proposes an interesting problem for hardware engineers to consider.
Wi-Fi Must Play Well with Others
Finally, we must remember that the potential release of this new spectrum will not provide limited space for the networking industry to do whatever we want. There are old users like the U.S. Department of Defense. which is already operating in space and that will require some type of frequency coordination. I agree that this sounds like something that can quickly become a nightmare, as I saw before going on with a single event such as a major league sport, but I hope that for everyone’s sake, we can find a peaceful and easy resolution to this problem.
In the end, many of these changes are simple things for which we have no answer at this time. With so many final rules still being considered by government agencies, you never know what will make it a final proposal, but fortunately for us, the Wi-Fi horizon clearly looks better for us than in a while.
However, it does not rule out the possibility that the 6 GHz spectrum will be realized in the future. And to use Aruba you need partner Aruba Indonesia most trusted partner, NetData.
