Totolink A2100UA AC1300 USB 3 Wifi Adaptor:

Today my best friend give me a gift wifi adaptor.It looks have antenna and better wifi reception signal.Today Internet era who still using single band wifi or laptop wifi receiver not strong/spoil so please change. It support Internet speed for 300mbps for 5Ghz.The data transfer rate wifi 2.4Ghz is 400Mbps and wifi 5Ghz is 867Mbps.My house layout is flat and internet subscription is 100Mbps.

Rotation Antenna Video:



Packing Content:
-Box,User Manual,USB Wifi Adaptor
-Have 1pcs external dual band antenna.
-LED indicator when connect wifi internet.

-Support Windows XP,7,8,8.1,10(32 and 64 bit version)
-Processor is Realtek 8812BU



User Manual and Guide installation



Speedtest between router with wifi receiver 2.4Ghz and test 2 times speedtest:




Result:Higher download speed 35.8Mbps upload speed 39.83Mbps and lower download speed 28.56Mbps and upload 33.15Mbps

Speedtest between router with wifi receiver 2.4Ghz 4 wall and test 2 times speedtest



Result:Higher download speed 13.67Mbps upload speed 16.95Mbps and lower download speed 8.9Mbps and upload 10.84Mbps

Speedtest between router with wifi receiver 5Ghz and test 2 times speedtest:



Result:Higher download speed 97.65Mbps upload speed 45.41Mbps and lower download speed 95.51Mbps and upload 44.13Mbps

Speedtest between router with wifi receiver 5Ghz 4 wall and test 2 times speedtest



Result:Higher download speed 22.71Mbps upload speed 18.57Mbps and lower download speed 17.25Mbps and upload 15.69Mbps

Testing unit Xiaomi Mi10T Pro smartphone to do hotspot and Totolink A2100UA to received hotspot Xiaomi Mi10T Pro Smartphone.All hotspot is test on internal and not test at outdoor house.

Speedtest between phone hotspot with wifi receiver 2.4Ghz and test 2 times speedtest:



Result:Higher download speed 14.91Mbps upload speed 6.08Mbps and lower download speed 13.55Mbps and upload 5.57Mbps

Speedtest between phone hotspot with wifi receiver 2.4Ghz 2 wall and test 2 times speedtest



Result:Higher download speed 1.27Mbps upload speed 0.69Mbps and lower download speed 1.19Mbps and upload 0.69Mbps

Speedtest between phone hotspot with wifi receiver 5Ghz and test 2 times speedtest:



Result:Higher download speed 26.98Mbps upload speed 6.53Mbps and lower download speed 15.58Mbps and upload 5.13Mbps

Speedtest between phone hotspot with wifi receiver 5Ghz 2 wall and test 2 times speedtest



Result:Higher download speed 4.91Mbps upload speed 0.93Mbps and lower download speed 1.52Mbps and upload 0.86Mbps

Utility Software:







-add Profile Realtek USB Wifi Utility.The wifi 2.4Ghz channel you can choose 1(2412Mhz),2(2417Mhz),3(2422Mhz),4(2427Mhz),5(2432Mhz),6(2437Mhz),7(2442Mhz),8(2447Mhz),9(2452Mhz),10(2457Mhz),11(2462Mhz),12(2467Mhz),13(2472Mhz) and wifi 5Ghz channel you can choose 36(5180Mhz),40(5200Mhz),44(5220Mhz),48(5240Mhz),149(5745Mhz),153(5765Mhz),157(5785Mhz),161(5805Mhz),165(5825Mhz)



Here is Acrylic Wi-Fi Home for wifi 2.4Ghz and wifi 5Ghz signal analyser:






-Here is youtube unboxing and review video:
-Coming soon upload

Wifi Coverage home layout single floor for wifi 2.4Ghz and 5Ghz without wifi 6 function

*Test Router using Totolink X500R AX1800 Router*



Verdict
*Great stable and have external antenna
*One WPS button.
*Supports dual band wifi have 2.4Ghz and 5Ghz.

X- It is very hard to put in the beg because scared to broke the antenna unless antenna can detachable.Antenna cannot take out.

Author by world48 and last update 14-3-2021

This post has been edited by world48: Mar 14 2021, 09:47 AM

I heard these one have build in wifi amplifier chipset call FEM+LNA.

These model actually is these once