5G modem D-Link DWM-314-GP with 5G NR, LTE fallback and Ethernet WAN port

Powering Smart City Innovations with 5G
The DWM-314-GP 5G Multi-Connect PoE modem harnesses the power of 5G to deliver ultra-fast speeds and low latency, ensuring dependable connectivity. Featuring dual SIM slots with failover capabilities, it provides uninterrupted service even if one network is down. Ideal for constructing smart city infrastructures such as smart poles for traffic monitoring, digital signage advertising, and environmental sensing, this plug-and-play modem simplifies installation for quick deployment. With its ability to switch seamlessly between 4G and 5G, the DWM-314-GP maintains stable connectivity in varying network conditions, enhancing local engagement by delivering timely information, advertisements, and services efficiently.

Empower Your M2M Network with PoE+
The DWM PoE Modem Series, featuring a built-in 4-port Gigabit switch and 802.3af/at Power over Ethernet (PoE+) technology, delivers both data and power through Ethernet cables. As a true PSE (Power Sourcing Equipment) solution, it streamlines M2M communication for IoT applications, reducing the need for separate electrical infrastructure and lowering installation costs of extra PoE switch. Ideal for powering surveillance cameras, digital signage, wireless access points, and IoT sensors, it offers flexible device placement without extra wiring. Its PD-Alive feature minimizes downtime, ensuring continuous operation, while PoE scheduling optimizes power use and cuts energy costs.

Robust Build Quality
The industrial-grade casing provides reliable high-speed connectivity in extreme conditions. The corrosion-resistant zinc-plated steel case with wide operating temperature range and humidity tolerance mean that the DWM-314-GP is ready for the most demanding M2M applications in virtually any environment. Convenient wall and DIN-rail mounting options allow the DWM-314-GP to be mounted virtually anywhere to optimize signal quality.

The DWM-314-GP is also engineered to safely accept wide input voltage(VDC 48~57V) fluctuations, providing more flexibility and convenience when selecting a suitable power source, making your M2M installations significantly more reliable and much easier to deploy.

Seamless 5G PoE Power for Reliable Connectivity
The DWM-314-GP 5G Multi-Connect PoE Modem delivers ultra-fast 5G and Ethernet connectivity with instant, driverless access—no pre-configuration required. Its plug-and-play design and intuitive web interface make it ideal for versatile applications, simplifying network setup and management. Equipped with two fast Ethernet LAN ports for reliable wired connectivity and dual Gigabit Ethernet ports and 802.3af/at PoE functionality, the DWM-314-GP powers and connects multiple Ethernet PD devices simultaneously, reducing the need for additional PoE switches. Its auto-reboot feature ensures device stability by restoring unresponsive devices. Perfect for powering IP cameras, access points, vending machines, and NVRs, this modem is the ideal solution for traffic lights, retail stores, surveillance systems, and smart infrastructure like bus stops.

How to use

Install the modem in a location with good mobile signal or attach external antennas to the provided connectors to maximise reception. Connect power and insert a compatible SIM card according to the hardware guide, then configure network settings using the device web interface or mobile management portal. If using a fixed-line ISP as primary or failover, connect the ISP modem or router to the Ethernet WAN port and verify WAN settings. Test internet access with typical applications such as video calls or streaming to confirm performance.

Recommendations

Place the modem near a window or higher position to improve mobile signal; use the external antenna connectors when indoor reception is weak. For reliable failover operation, configure automatic WAN switching and periodically check firmware updates to maintain compatibility and security.