Industrial 5G NR Cellular Wireless Gateway with 1-Port 1000X SFP (Sub-6 5G NR Global Band, compatible with 4G LTE, 2 SIM Card Slots, 802.11ax 1800Mbps, 2.4GHz and 5GHz Dual Band concurrent, 4 10/100/1000T, 2 DI/DO, Dual DC 9~54V, -40~75 degrees C, SD-WAN automatically establishes a secure mesh VPN, Dual-WAN Failover and Load Balancing, High Availability, SSL VPN and robust hybrid VPN (IPSec/GRE/PPTP/L2TP), SPI Firewall, DoS Attack Prevention, Cyber Security, IPv6, SNMP, PLANET Easy-DDNS,  AP Controller, Captive Portal, RADIUS, Modus TCP)