The Westermo range of industrial wireless cellular routers provides resilient remote access and eliminates the need for costly site visits. Whether you’re using a 5G, 4G LTE, 3G or 2G connection, Westermo have a solution. With support for secure VPN communications, static and dynamic IP routing, NAT, port forwarding, OpenVPN (SSL VPN), and a stateful packet inspection firewall, Westermo's industrial cellular routers provide secure and reliable communications.