5G NR M2M VPN Router, Dual SIM, Wireless AX1800, supports 5G NR n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n71/n75/n76/n77/n78, 4 Gigabit Ports with 1 WAN/LAN, 4 external 5G antennas, 2 external WiFi antennas, IPSec, OpenVPN, PPTP,L2TP,GRE, WireGuard VPN, web-based UI/SNMP management/D-ECS Cloud Management, operating temperature: -30 to 70 ˚C