D Link DWM 311 TP M2M 4G LTE PoE+ Industrial Modem VPN Security, Remote Management, DIN Rail Mount, Wide Temperature Range, IoT Connectivity & Surveillance

Reliable industrial connectivity – Robust galvanized steel chassis with wide temperature range (-30°C to 70°C) and moisture tolerance, designed for harsh M2M and IoT environments. Reliable 4G connectivity – Cat.4 LTE modem with up to 150Mbps download and 50Mbps upload for real-time M2M applications. Power over Ethernet (PoE+) - Built-in 802.3af/at PoE+ technology that provides power and data through a single Ethernet cable, reducing installation costs for cameras, sensors and access points. Secure Remote Management – Support VPN (OpenVPN), firewall, SMS event management and compatibility with D-Link D-ECS cloud platform for flexible monitoring and control. FLEXIBLE INSTALLATION - Compact design with DIN rail mount, wide DC 48-57V power range and plug-and-play configuration, ideal for smart cities, traffic control, retail and environmental monitoring.