I set up the same 4402 as a repeater (WDS). It works great with my X6 router. I looked through the Zoom FAQ and got a detailed guide on setting up a WDS (repeater). This is a direct instruction. No time for me to do it. I am building a device, building one with X6 and building two with 4402 (WDS) (repeater). That's over 50 feet away. It works great. Factory reset your device and try again. If that doesn't work, you may have a defective unit and need to send it back for an RMA. Below is a link to Zoom's FAQ page. Rschunimagu. Hope that helps. [.]
Wi-Fi router Xiaomi Mi Wi-Fi Router 4A Gigabit Edition Global, white
165 Review
Wi-Fi router Xiaomi Redmi Router AC2100 CN, white
106 Review
Wi-Fi router netis WF2780, black
111 Review
πΆ Boost Your Wi-Fi Signal with TP-Link N300 Wireless Extender and Router - 2 High Power Antennas, Access Point, WISP, 300Mbps
216 Review
UGREEN USB 3.0 Ethernet Adapter Hub with RJ45: Fast Gigabit Ethernet Converter, 3 Ports USB 3.0 Hub Compatible for MacBook, iMac, Surface Pro, Chromebook, Laptop, PC
11 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review