I got it with hardware version 1.6 (there are also 1.0 and 1.4). Has pros: The price (at the moment) is lower than in China. I picked up the E1550 (Megafon) and MCD-650 (Skylink) modems without any problems. Familiar TP-LINK web-based configuration interface. Nice option to automatically switch between WAN and 3G. The kit has everything you need. Got cons: Body color white. There is no output for an external antenna. Short usb cable. I fully admit the manifestation of some more problems during long-term operation, but from the experience of using other TP-LINK equipment, I can say that they are eliminated quite quickly in new firmware.
🔌 USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 Review
🔌 StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review
🔌 uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 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