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AX50: can't connect by 2x2 160MHz 802.11ac

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AX50: can't connect by 2x2 160MHz 802.11ac

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

minmossi

2020-02-15 18:55:08 - last edited 2020-02-17 05:42:37

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Registered: 2020-02-15

AX50: can't connect by 2x2 160MHz 802.11ac

2020-02-15 18:55:08 - last edited 2020-02-17 05:42:37

Model: Archer AX50

Hardware Version: V1

Firmware Version: 1.0.5 Build 20200109 rel.36848(5553)

Connected Devices:

1. Laptop with Intel 9560 WLAN adapter

- supporting up to 160MHz 2x2 802.11ac (Maximum Link Speed: 1.73Gbps)

2. Samsung Galaxy S10e

- supporting up to 80MHz 2x2 802.11ax (Maximum Link Speed: 1.2Gbps)

On the laptop, its link speed to the router is 866.7Mbps, which is theoretical speed of 802.11ac 80MHz 2x2.

I enabled MU-MIMO, Airtime Fairness, High Transmission Power and WPA2(AES). Also I set the channel to Auto.

Desptie setting 160MHz, the link speed is always limited to 866.7Mbps.

On the smartphone, it can connect to the router with link speed of 1.2Gbps, which is expected.

I wasn't able to determine whether its support on 160MHz is limited to 802.11ax only or not, since I don't have 160MHz AX receiver.

1 Accepted Solution

minmossi

LV1

2020-02-15 19:04:24 - last edited 2020-02-17 05:42:37

Posts: 3

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Registered: 2020-02-15

Re:AX50: can't connect by 2x2 160MHz 802.11ac-Solution

2020-02-15 19:04:24 - last edited 2020-02-17 05:42:37

@minmossi Solved.

For those who are suffering from the same issue, please set the 5GHz channel to Channel 120(DFS).

Source: https://community.tp-link.com/en/home/forum/topic/185194

Recommended Solution

Kevin_Z

2020-02-17 05:42:23

Posts: 21599

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Registered: 2018-12-24

Re:AX50: can't connect by 2x2 160MHz 802.11ac

2020-02-17 05:42:23

@minmossi

Thanks for your update; glad to hear that you figured it out.

It helps a lot.

If need more help in the future, be free to let us know.

Good day.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer AX90 New Firmware Added Support for EasyMesh and Ethernet Backhaul If you found a post or response helpful, please click Helpful (arrow pointing upward icon). If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.

AX50: can't connect by 2x2 160MHz 802.11ac

AX50: can't connect by 2x2 160MHz 802.11ac

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