ER603WP-4G-Outdoor is a professional outdoor 4G LTE Cat4 N300 gateway designed to ensure reliable Internet connectivity in businesses, construction sites, accommodation facilities, rural areas, and remote installations. It supports 4G LTE connections up to 150 Mbps and features Wi-Fi 4 N300 up to 300 Mbps on the 2.4 GHz band, offering a complete network access solution. It has 3 Gigabit Ethernet WAN/LAN ports, including 2 PoE Out ports and 1 PoE In port, as well as a Nano SIM slot for mobile network connectivity. Support for Load Balancing between 4G and Ethernet WAN improves connection continuity and reliability. VPN features include IPSec, PPTP, L2TP, OpenVPN, WireGuard, and GRE, ideal for remote connections and business networks. The centralized Omada SDN Cloud management simplifies network configuration, monitoring, and administration, while PoE or DC power supply offers greater installation flexibility. The design with IP55 protection, lightning protection up to 4 kV, and wall- or pole-mount options make the gateway suitable for professional outdoor installations. Omada