There is some hope for recovery because a few dead and wrongly flashed routers were successfully revived. These are some advantages: dependable work product. It has been operating for over a year in various offices (10–20 users), and they haven't really let me down. The DD-WRT firmware transforms a standard router into a useful tool for a system administrator by opening up a lot of possibilities that were not even mentioned in the standard one. Cons: There may be some for this model that I have not noticed. Of course, there are things you could want, like a USB port or gigabit port support, but for the price, the device more than justifies itself.
WiFi router TP-LINK Archer AX73, black
120 Review
Experience Faster and More Stable Internet with Xiaomi Mi Router 4C
103 Review
Wi-Fi router Xiaomi Redmi Router AC2100 CN, white
106 Review
📶 Boost Your Wi-Fi Signal with TP-Link N300 Wireless Extender and Router - 2 High Power Antennas, Access Point, WISP, 300Mbps
216 Review
🔌 StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review
🌐 StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
🔌 USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 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