The DWM‑311‑G is a 5G Rugged Compact M2M Modem/Gateway designed for real‑time communication across diverse IoT and industrial environments. With a ultra compact form factor plus wide temperature tolerance and DIN‑rail mounting, it fits easily into space‑constrained installations. Ideal for EV charging stations, digital signage, kiosks, sensors, and automation systems, it supports a single Micro‑SIM with automatic 4G fallback to help maintain connectivity when network conditions change. Built‑in VPN capabilities support enhanced‑security data transmission and remote management - enhancing uptime and operational efficiency.
By inserting a Micro-SIM card the DWM-311-G is ready to connect M2M devices to cellular networks with minimal configuration. Its compact, rugged design fits into a wide range of environments, including those with space or climate challenges. Designed to support remote access and long-distance communication, it enables real-time data exchange across various use cases. With automatic 4G/5G switching, it adapts to changing network conditions, offering a flexible connectivity solution for streamlined deployments.
The industrial-grade casing is built to support high-speed connectivity in challenging conditions. A corrosion-resistant, zinc-plated steel enclosure, along with a wide operating temperature range and humidity tolerance, makes the DWM-311-G well-suited for demanding M2M applications across a variety of environments.
It’s also designed to handle wide input voltage fluctuations (VDC 5-32V), offering more flexibility when selecting a power source. This helps simplify deployment and supports more consistent performance in diverse installation scenarios.
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Technology | |
Category | Cellular Router |
Total Ports | 1 |
Ethernet Ports | 2.5 Gigabit LAN port |
Cellular Interface | |
Carrier | AT&T, Verizon, T-Mobile |
SIM Holder | One SIM (Micro SIM) |
Network Management | |
Firewall Features | Port forward |
VPN Features | OpenVPN |
Interfaces | |
Management | D-Link D-ECS |
Power | |
Input Connection | DC 5-32 V terminal block |
Mechanical | |
Mounting | DIN-rail or wall mount (not included) |
Antenna Connection | 4 SMA (F) cellular |
Dimensions | 77.4 x 68.5 x 26 mm |
Ratings | |
Operating Temperature | -30 to 70˚C (-22°F to 158°F) |
Storage Temperature | -40 to 85˚C (-40°F to 185°F) |
Humidity | 10% to 95% non-condensing |
Certifications | CE, UKCA, FCC, PTCRB |
Download Name | File Size |
D-Link DWM-311-G Datasheet | 389.37KB |
D-Link DWM-311-G User Manual | 3.22MB |