Review on Tenda U9 11AC USB Wifi Adapter - Dual Band 2.4/5G AC650 Wireless Network Card, Windows Compatible and Compact in Black by o Bnh ᠌

As soon as the joy was acquired, there was no limit; the wife's computer, which was located in the room next to the router (1 reinforced concrete wall), gave out speeds that were comparable to those of a wired connection in both ranges (about 80-85 for reception / return at a rate of 100), but the joy did not last for very long. connections took place anywhere from four to five times before it ceased cutting altogether. I took the wood to the whistle and rolled it up again (from the official site, which is very ancient, by the way) - the fifth range began to connect from the first time, but the speed was just laughter - 2-3 mb. I took the wood to the whistle. In this scenario, the laptop and the phones are linked to both bands at high speeds, just as they were in the previous scenario. I've attempted to fix the issue by switching the router's channels, but to no avail. Problems with maintaining a connection to the 2.4 range have started occurring more frequently as of late. I'll keep waiting till the whole turn of the whistle, then I'll take it to the SC.