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Forum Discussion
feng192
Jun 27, 2023Follower
Netgear AX1600 Mesh Extender help
I have a TP-Link Deco Mesh Wifi and found that I had a spare extender (the Netgear AX1600) and thought I could use it together with the other units I have around the house. Tried to plug it in and s...
kylenavers
Aug 10, 2026Aspirant
Since the AX1600 is a Netgear extender and your main system is TP-Link Deco, it won’t join the Deco mesh as a normal Deco node. Try resetting the AX1600, then use the Nighthawk app to connect it to the existing Deco Wi-Fi as an extender. If the Deco network doesn’t appear during setup, enable WPS on the Deco and try WPS pairing from the AX1600. If neither method works, the reliable option is another Deco unit or a wired access point, since mixed-brand mesh systems generally can’t share one mesh network.
- schumakuAug 10, 2026Guru - Experienced User
Tricking wont help much.
kylenavers wrote:
If neither method works, the reliable option is another Deco unit or a wired access point, since mixed-brand mesh systems generally can’t share one mesh network.
The explanation why this often does not work is in two replies back from 2023 :
JGS516v2 router backhaul issues | NETGEAR Communities
The typical recent extenders like the EAX12 (and similar) are not compatible with IEEE 1905 as these don't deal with the 1905 abstraction layer. This can lead either to inop networks, or to unwanted network loop.