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High Speed 5G NR

5G speeds of up to 3.4 Gbps1, perfect for high-bandwidth, time-sensitive and mission-critical M2M applications.

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Backwards Compatibility

Compatible with 4G/3G networks, ensuring broader coverage and enhanced connectivity.

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2.5 GbE Wired Reliability

2.5 Gigabit Ethernet LAN port for high-throughput mission-critical M2M applications.

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Industrial-Grade Durability

Corrosion-resistant zinc-plated steel casing and robust design ensure reliable operation in harsh environments.

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Secure VPN Protection

Protect sensitive data transmission via secure VPN tunnels to prevent unauthorized network access.

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Centralized Management

Conveniently manage devices and network from anywhere via the D-ECS management platform.

Hassle-Free Installation

Hassle-Free Installation

Simply insert the SIM card (Micro-SIM 3FF) and the DWM-311-G is ready to connect your M2M devices to the Internet via the high-speed 5G cellular network. The rugged compact design allows the DWM-311-G to be installed in virtually any location, even in extreme environments. Convenient wall and DIN-rail mounting options allow the DWM-311-G to be mounted virtually anywhere.

Remote Management

Remote Management

D-Link offers the latest advanced EaaS cloud computing platform to enable flexible, secure and low latency networks for mission-critical operations.​

With fast, flexible deployment and having full control and visibility over your network, the D-Link D-ECS centralized management platform offers extensive tools to enable device management, traffic analytics, security, cost-management and much more.

Robust Build Quality

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-311-G is ready for the most demanding M2M applications in virtually any environment.

The DWM-311-G is also engineered to safely accept wide input voltage(VDC 5~32V) fluctuations, providing more flexibility and convenience when selecting a suitable power source, making your M2M installations significantly more reliable and much easier to deploy.

Tech Specifications

Hardware
Antenna Types
  • 4 x Cellular external antennas
Wireless
Wireless
Device Interfaces
  • 1 x 2.5 Gb Ethernet LAN port to connect wired devices for high-speed transmission, 1 x 3FF micro-SIM slot
Cellular Data Signal Rates1
  • 5G SA: 2.4 Gbps (DL) / 900 Mbps (UL), 5G NSA: 3.4 Gbps (DL) / 550 Mbps (UL), LTE FDD: 1.6 Gbps (DL) / 200 Mbps (UL), WCDMA: 42 Mbps (DL) / 5.76 Mbps (UL)
Standards
  • 5G NR Sub-6 GHz
Operating Bands2
  • 5G NR: n1/2/3/5/7/8/12/13/14/18/20/25/26/28/29/30/38/40/ 41/48/66/70/71/75/76/77/78/79, LTE-FDD: B1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/ 29/30/32/66/71, LTE-TDD: B34/38/39/40/41/42/43/48, LAA: B46, WCDMA: B1/2/4/5/8/19
OpenVPN
  • Client mode

General
Network Monitor
  • ICMP checking
SMS
  • Send/read/forward/store/delete
Operation Modes
  • Modem mode, NAT mode
DHCP
  • DHCP server
IPv6
  • Cellular IPv6
Routing
  • Static routing, Routing info
Dynamic DNS
  • Supported
Firewall
  • SPI firewall with stealth mode
Port Forwarding
  • Virtual Server
IPS
  • Flooding defense, Block Ping of Death (PoD) attacks
Access Control
  • Packet filter, URL blocking, MAC filter
WireGuard
  • Client mode
Configuration
  • Web UI, Command script
Management
  • Telnet, SSH, D-Link D-ECS3
System
  • Config backup/restore, Reboot/reset, NTP, Syslog
Certification
  • FCC, PTCRB, AT&T, Verizon, RoHS
Disclaimer

1. Data rates are theoretical. Data transfer rate depends on network capacity and signal strength.

2. Supported frequency band is dependent upon hardware SKU.

3. License fees will apply.

Updated 06/03/2024

Physical
Dimensions
  • 77.4 x 68.5 x 26 mm
Weight
  • 172 g
Power Adapter
  • DC 12 V / 1A
Operating Temperature
  • -30 to 70 ˚C (-22 °F to 158 °F)
Storage Temperature
  • -40 to 85 ˚C (-40 °F to 185 °F)
Operating Humidity
  • 10% to 95% non-condensing
Storage Humidity
  • 0 to 95% non-condensing
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