D-Link DWM-311-G 1-Port 5G Rugged Compact M2M Modem/Gateway

New D-Link DWM-311-G Industrial-grade Modem/Gateway, 2.5 Gigabit port, plug-and-play, SIM slot, 4 Cellular antennas
Model: DWM-311-G
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D-Link DWM-311-G 5G Compact Rugged Router with 2.5 Gigabit Ethernet LAN, SIM Slot

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.

Key Features

  • 5G SA & NSA speeds of up to 3.4 Gbps for Internet access and data transfer
  • One 10/100/1000/2500 Ethernet LAN port for high-speed wired connectivity
  • One SIM slot for WAN connectivity
  • Plug & Play design for quick and easy integration
  • Durable zinc-plated steel case
  • AT&T, Verizon, T-Mobile certified
  • -30 to 70°C operating temperature to resist harsh environments
  • Wall or DIN-rail mounting (not included)

In the Box

  1. DWM-311-G
  2. 4 Cellular SMA Antennas
  3. RJ-45 Cable
  4. Power Adapter
  5. Terminal Block (2-pin)

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Technology
CategoryCellular Router
Total Ports1
Ethernet Ports2.5 Gigabit LAN port
Cellular Interface
CarrierAT&T, Verizon, T-Mobile
SIM HolderOne SIM (Micro SIM)
Network Management
Firewall FeaturesPort forward
VPN FeaturesOpenVPN
Interfaces
ManagementD-Link D-ECS
Power
Input Connection DC 5-32 V terminal block
Mechanical
MountingDIN-rail or wall mount (not included)
Antenna Connection4 SMA (F) cellular
Dimensions77.4 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)
Humidity10% to 95% non-condensing
CertificationsCE, UKCA, FCC, PTCRB
Download NameFile Size
D-Link DWM-311-G Datasheet389.37KB
D-Link DWM-311-G User Manual3.22MB