D-Link DWM-311 Industrial 4G LTE M2M VPN Modem with Gigabit Ethernet
The D-Link DWM-311 4G LTE M2M VPN Modem delivers robust, secure cellular connectivity for Machine-to-Machine (M2M) and Industrial IoT applications across Australia. Featuring Cat.4 4G LTE mobile broadband with a Gigabit Ethernet port and integrated OpenVPN client, this industrial-grade modem provides reliable high-speed connectivity for remote monitoring, vending machines, digital signage, ATMs, EV chargers, surveillance systems, and more. Built to withstand the harshest Australian environments, it's the perfect plug-and-play solution for businesses requiring dependable remote connectivity.
Why Choose the D-Link DWM-311?
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Plug-and-Play Simplicity: Insert a Micro-SIM card and power on - instantly connects M2M devices to the 4G cellular network with minimal configuration
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Industrial-Grade Durability: Corrosion-resistant zinc-plated steel casing withstands extreme temperatures from -30°C to 60°C
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Secure VPN Connectivity: Integrated OpenVPN client protects data integrity and prevents unauthorized network access
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High-Speed Performance: Cat.4 4G LTE delivers download speeds up to 150 Mbps with Gigabit Ethernet port for reliable wired connectivity
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Remote Management: Compatible with D-Link Edge Cloud Solution (D-ECS) for centralized monitoring and SMS-based control
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Versatile Deployment: Compact design with wall-mount and DIN-rail mounting options for flexible installation
Perfect for Australian M2M Applications
The DWM-311 excels in diverse industrial and commercial environments across Australia. It provides seamless cellular connectivity for self-service vending machines, enabling intelligent inventory management and automated replenishment. For surveillance applications, it connects NVRs and IP cameras in remote locations without fixed broadband. The modem is ideal for EV charging stations, parking meters, smart poles, kiosks, ATMs, digital signage, and industrial control systems requiring reliable remote access.
Built for Harsh Australian Environments
Engineered for demanding M2M deployments, the DWM-311 features an industrial-grade zinc-plated steel case that provides exceptional protection against corrosion and environmental stress. With a wide operating temperature range of -30°C to 60°C and humidity tolerance of 5-85% (non-condensing), this modem maintains reliable connectivity in extreme conditions - from outback heat to refrigerated environments. The rugged construction ensures continuous operation in locations without climate control.
Enterprise-Grade Security & Management
Security is paramount for remote M2M communications. The DWM-311 includes an integrated OpenVPN client that creates secure VPN tunnels, protecting sensitive data transmission and preventing unauthorized network access. For large-scale deployments, the modem integrates with the optional D-Link Edge Cloud Solution (D-ECS), providing centralized remote management, automated failure detection, SMS-based control, and real-time monitoring - minimizing costly on-site visits and maximizing uptime across distributed assets.
Universal Connectivity & Easy Installation
The DWM-311 offers flexible connectivity options to suit diverse M2M requirements:
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4G LTE Cellular: Cat.4 LTE with download speeds up to 150 Mbps and 3G fallback
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Gigabit Ethernet Port: 10/100/1000 Mbps RJ-45 for high-speed wired LAN connectivity
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Micro-SIM Slot: Compatible with Australian carriers including Telstra, Optus, and Vodafone
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Dual External Antennas: Two SMA connectors (Main and Aux) for optimal signal reception
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Power Options: 5V DC via Mini-USB or optional Power over Ethernet (PoE) with splitter
Compact Design, Flexible Mounting
Measuring just 77.4 × 68.5 × 26 mm and weighing only 145 grams, the DWM-311 fits easily into space-constrained installations. The compact form factor supports both wall mounting and DIN-rail mounting (with optional extender), allowing the modem to be deployed virtually anywhere for optimal cellular connectivity. The included magnetic antenna mounts provide flexible antenna placement for maximum signal strength.
What's in the Box
- D-Link DWM-311 4G LTE M2M VPN Modem
- AC adapter with 5.5 mm DC connector
- 2 × External 4G LTE antennas with magnetic mounts
- RJ-45 Ethernet cable
- Quick Installation Guide
- Warranty Card
Full Specifications
Cellular Connectivity
| Cellular Standard |
4G LTE Cat.4 with 3G fallback |
| Maximum Speed |
Up to 150 Mbps download |
| SIM Card Type |
Micro-SIM |
| Network Standards |
LTE (4G), HSPA+ (3G) |
Wired Connectivity
| Ethernet Port |
1 × 10/100/1000 Mbps Gigabit Ethernet (RJ-45) |
| Ethernet Standards |
IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab |
| Maximum Transfer Speed |
150 Mbps over Ethernet, 100 Mbps over USB 2.0 |
Security & VPN
| VPN Support |
Integrated OpenVPN client |
| Operating Modes |
Bridge mode (default), NAT Router mode |
Management
| Configuration Interface |
Web-based GUI |
| Remote Management |
D-Link Edge Cloud Solution (D-ECS) compatible (optional), SMS control |
| Default IP Address |
192.168.0.1 |
Physical Specifications
| Dimensions |
77.4 × 68.5 × 26 mm (W × D × H) |
| Weight |
145 g |
| Case Material |
Zinc-plated steel (corrosion-resistant) |
| Mounting |
Wall mount, DIN-rail mount (with optional extender) |
Antennas & Connectors
| Antenna Connectors |
2 × SMA female (Main/PRI and Aux/DIV) |
| Included Antennas |
2 × External LTE antennas with magnetic mounts |
Power & Environment
| Power Input |
5V DC via Mini-USB or 5.5 mm barrel connector |
| Power over Ethernet |
Supported with optional PoE splitter (5V output required) |
| Operating Temperature |
-30°C to 60°C (-22°F to 140°F) |
| Operating Humidity |
5% to 85% (non-condensing) |
LED Indicators
| Status LEDs |
Power (green), Internet (green/red) |
Specifications are sourced from the official manufacturer product page and may be updated. D-Link is a registered trademark of D-Link Corporation.
