I believe this unit is probably defective as many other reviewers have shown much better and expected performance. I'm 3.8 miles from the tower, line of sight, no obstructions. My phone on the same carrier from the same tower has full signal. This LTE modem has 2-3 bands. Nothing changes if you point at the tower, turn the other way, or just sit on the table. The signal is unusable due to latency and packet loss. I even opened it up to see if the antenna cables were disconnected. nope Just suck. IDK what's up but it's coming back.
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
π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 Review
π Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review