In addition, the call quality was very poor 25% through the ceiling / floor and a thick wall ~ only. Should for 90-100% embarrassed to stick with a 5m USB cable to the other room.
The TP-Link adapter I always 95-100% although wall and floor / ceiling are intervening.
The rate is for a speed test at ~ 48,000 and ~ 8500 Down Up, the ping is 15-25Ms. Those are very good values in my opinion. When you consider that the router is down and needs through the ceiling.
At first I wanted to order 2 more antennas, but this was not necessary for happiness.
The installation was very easy. Plugged device and then install the drivers. Since then to enter the pin and already everything went. Has 2 min lasted.
Had to order in front of me only the TP-Link TL-WN822N, only because I had not be able to replace the antenna if the performance would not have sufficed.
Would recommend to anyone who is dissatisfied with his stick this device.
For delivery, I can only write that I was surprised that it has taken this time 5 days even though the device was in stock.
Ordered on Wed 5.2 and it went out only at 8.2. I get there on Monday 10:02.
But in the e-mail was already there, it is delivered only at 8, or 10. So everything ok :-)
