802.11ac missing on archer t2u+

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802.11ac missing on archer t2u+

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802.11ac missing on archer t2u+
802.11ac missing on archer t2u+
2022-05-25 14:22:24
Model: Archer T2U Plus  
Hardware Version:
Firmware Version: 1030.41.514.2020

Hi, just bought the T2u plus usb to get rid of some annoying cable, plugged it, installed win7 driver straight from tp-link website, and while it works, its in 802.11n capped @ 200mb/s
my box supports 5ghz, but even if it didn't, I think I should see the 802.11ac listed in supported radios, no ?

coz right now when I type netsh wlan show drivers, this is what I get
-------------------------
Pilote                         : TP-Link Wireless USB Adapter
    Fournisseur                      : TP-Link Technologies Co., Ltd.
    Fournisseur                    : TP-Link Technologies Co., Ltd.
    Date                           : 21/08/2020
    Version                        : 1030.41.514.2020
    Types de radios pris en chargeÿ: 802.11n 802.11g 802.11b 802.11n 802.11a
    Prise en charge du mode FIPS 140-2ÿ: non
-------------------

what did I miss ?

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Re:802.11ac missing on archer t2u+
2022-06-01 06:54:42

Hello   @zzzing 

Adapter Properties window> Advanced tab>(Wireless) Mode > if it is IEEE 802.11n mode only, change to  802.11n/ac
Guide to check Adapter Properties: https://www.tp-link.com/support/faq/284/

Please also change router 5Ghz wifi channel to 36/40/44/48 as instruction here : Why cannot the adapter detect the 5G Wi-Fi of my router?

 

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