4G M2M PoE Modem
DWM-311-TP
- Product Status (Revision AX_v1.11): Live
- Transfer speeds of up to 150 Mbps1 for fast internet access and data transfer
- 1 x 10/100 Fast Ethernet PoE LAN port for PoE-enabled connectivity
- 1 x SIM slot for plug-and-play WAN connectivity
- No set up required, simply plug it in and your network is ready to go
- Durable zinc-plated steel case
- -30 to 70°C operating temperature to resist harsh environments
- DIN-rail mounting allows for optimal device placement
Shipping Globally | Coming Soon to North America
Where to buy
Plug & Play
Simplifies setup, enhances security, and ensures reliable performance for critical applications.
PoE Connectivity (PSE)
Fast Ethernet PoE LAN port to deliver both data and power to a PD device for M2M various application.
SMS Event Management
Facilitate remote management via SMS, minimizing staff exposure to hazardous environments.
Industrial-Grade Durability
Corrosion-resistant zinc-plated steel casing and robust design ensure reliable operation in harsh environments.
Centralized Management
Conveniently manage devices from anywhere via the D-ECS management platform.
Flexible 4G Modem for Environmental and Edge Applications
The DWM-311-TP 4G PoE Modem provides 4G LTE connectivity with dual SIM slots and failover functionality to help maintain service across changing network conditions. Compact in size at just 3.94 x 3.07 x 1.26 inches (100 x 78 x 32 mm), it fits easily into space-limited enclosures or outdoor cabinets. With 802.3af/at PoE support, it delivers both power and data through a single cable—helping streamline installation for remote or distributed deployments. While well-suited for environmental sensing and real-time monitoring of temperature, humidity, and weather data, it can also support a range of M2M and IoT applications, including industrial sensors, kiosks, smart meters, transportation systems, and digital signage. Its web-based interface supports straightforward setup and remote management across varied field applications..
Empower Your M2M Network with PoE+
The DWM PoE Modem Series, featuring 802.3af/at Power over Ethernet (PoE+) technology, delivers both data and power through a single Ethernet cable. 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. 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 of the DWM-311-TP is built to support high-speed connectivity in challenging environments. Its corrosion-resistant, zinc-plated steel enclosure, along with a wide operating temperature range and humidity tolerance, makes it suitable for demanding M2M applications across various settings. DIN-rail mounting support adds flexibility for positioning in space-constrained installations or optimizing signal quality.
The DWM-311-TP is also designed to handle a wide input voltage range (VDC 48–57), offering flexibility when selecting a power source and supporting smoother integration into different deployment environments.
Seamless 4G PoE Connectivity for Efficient Operations
The DWM-311-TP 4G M2M PoE Modem supports 4G LTE and Ethernet connectivity for PoE devices, with plug-and-play functionality to help simplify deployment. Its Fast Ethernet port with 802.3af/at PoE supports both data and power delivery over a single cable—making it suitable for IP cameras, access points, PoE sensors, and VoIP systems. An auto-reboot feature helps maintain device responsiveness by restarting unresponsive endpoints. Well-suited for traffic systems, small retail environments, surveillance setups, and Autonomous Mobile Robots (AMR), the DWM-311-TP offers secure, flexible connectivity with an intuitive web-based interface for configuration and management.
Versatile Applications
Surveillance
Enhance security surveillance by utilizing PoE for both power and data on a single cable, facilitating video streaming over cellular networks.
Access Point
Expand Wi-Fi coverage in remote or hard-to-reach areas with PoE-powered access points, using the 4G/5G PoE Modem for reliable Internet backhaul.
IoT Sensor
Power and connect IoT sensors in remote locations to support real-time data monitoring and transmission over secure 4G networks.
Smart Pole
Power smart pole’s PD device with PoE to deliver real-time updates, public information, and advertisements for smarter urban services.
Related Products
Specification
|
Cellular
|
4G LTE SIM x 1 |
|---|---|
|
Digital I/O
|
No IO |
|
Ethernet Ports
|
1 x LAN |
|
Ethernet Speed
|
10/100 Mbps Port |
|
GNSS
|
No GNSS |
|
Ignition Sense
|
No IGN |
|
Modbus
|
No |
|
Network
|
Bridge DHCP Server IPv4/v6 NAT Port Forwarding |
|
Management
|
D-ECS SMS Web UI/CLI |
|
PoE
|
1 x FE (802.3at PSE) |
|
Power Input
|
DC 48V-57V |
|
Serial Interface
|
No |
|
Storage
|
No Storage |
|
VPN
|
OpenVPN |
|
WAN
|
Cellular |
|
WiFi
|
No Wi-Fi |