Aruba Instant On AP22 802.11ax 2x2 WiFi Access Point | UK Model | Power Source not Included (R4W02A)

Product Information

Hospitality: Whether it’s a small B&B or the hottest boutique hotel in town, fast, secure, and reliable network access is the key to delivering an exceptional experience to guests and employees. The Aruba Instant On AP11D, AP12, AP22 and AP17 are great for spaces that require seamless indoor and outdoor access and coverage that provides a smooth in-room Wi-Fi experience. Next, I ran the same test on the 5 GHz band with 80 MHz channels. Wider channels give you the best speeds, but also require a stronger signal for effective use. At the farthest location, the speed advantage of 5 GHz is mostly eliminated. Those results show how the AP performs when it’s 5 GHz signal is hovering around -80 dBm RSSI and around 10 SNR. From the same location 2.4 GHz connections are stronger and more stable. When further away, you can also see the impact of beamforming from the AC-HD and U6-LR. They are able to compensate by directing transmissions towards the distant client, and the U6-LR performed the best at the furthest location. This is where the U6-LR shows it’s biggest advantage over the AP22, and where I thought the AP12 and AP15 would do better than they did. The U6-LR’s high transmit power and beamforming allow it to reach further than any of the other models I tested. A few extra dBm is enough to allow the U6-LR to effectively cover a larger area, or punch through one more wall. The AP12 and AP15 did the 2nd best at range, coming close to the U6-LR’s performance.

The most interesting comparison for Instant On APs is the AP22 vs the AP12 and AP15. I was disappointed in the performance of the AP12 and AP15 when using wider channels. The charts above only capture single-client tests, which is not the best way to show the AP12 and AP15’s strengths. Still, they weren’t able to match up against the (much more expensive) AC-HD. I wouldn’t generally recommend the AP12 or AP15 unless you’re deploying them in a dense area with a lot of devices. For the next test, I switched over to my MacBook Pro and it’s 3 spatial stream Wi-Fi 5 radio. This is an interesting test because it shows the impact of an additional spatial stream, and removes the highest-end modulation (1024-QAM) and longer symbol duration of Wi-Fi 6. This is a more even playing field, and a chance for the 3x3 and 4x4 APs to show their strength.To specify which AP and which band was being used, I used the settings offered in the UniFi network controller or Instant On portal, and swapped them in and out as needed. I then stepped through the different channel widths and bands, letting the connection stabilize before beginning my tests. Allows you to serve multiple clients (Wi-Fi 5 and Wi-Fi 6) at the same time. 1024-Quadrature Amplitude Modulation (1024-QAM)

Enables a 25% data increase over 256 QAM, improving throughput in your access points and devices. Trusted Platform Module (TPM)

Manufactured to the same high quality standards as those fitted by vehicle manufacturers as original equipment The AP22 clearly offers the best 2.4 GHz performance. 5 GHz performance depends on a lot of factors, but the U6-LR and the AC-HD performed the best overall. The AC-Pro, AP12, and AP15 all struggled with 80 MHz channels to a single client. I don’t have a reliable way to test multi-client performance yet, but they should offer more performance in multi-client tests and realistic use. Of these nine access points, the AP22 is the only one that supports Wi-Fi 6 on it’s 2.4 GHz radio. The Wi-Fi 5 standard only applied to the 5 GHz band, and the U6-Lite and U6-LR both stayed with older 2.4 GHz radios that support Wi-Fi 4 (802.11n). The results are as you’d expect, and it’s not a very close competition.