From the router, the impressions are purely positive, BUT from some cellular operators, no. If you live in Karelia, then I highly recommend not contacting Amazon. On their "Laptop" tariff, instead of the promised 10Mbps, you will get 600Kbps (this is with excellent signal quality). On the tariff from Megafon "Download to the full" I received 30Mbps for downloading with the WORST signal quality from the tower!
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
π 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
π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review