D-Link DWM-311-G 5G M2M Modem

Cellular Connectivity for Essential Remote Equipment Connect Ethernet equipment to a suitable 5G or 4G service without a fixed broadband line. The DWM-311-G combines a 2.5GbE LAN interface, a Micro-SIM slot and external cellular antennas in a compact zinc-plated steel enclosure for machine-to-machine installations. It supports NAT or bridge operation, OpenVPN and remote event-management tools. A 5–32 V DC input and−30–70 °C operating range suit properly designed industrial installations, while the cellular service, antenna placement and regional band support must be matched to the site. Highlights Cellular and Ethernet 5G SA/NSA and 4G LTE connectivity. 1 × 2.5GbE Ethernet LAN port and 1 Micro-SIM slot. Four SMA cellular antenna connectors. Installation and Operations 5–32 V DC terminal-block input. NAT/bridge modes, OpenVPN and SMS/email event management. Web administration and optional D-ECS fleet management. Key Features A Cellular Path for Wired Devices The Ethernet interface allows suitable kiosks, monitoring equipment, chargers and other wired devices to use a cellular WAN. The 2.5GbE LAN port reduces a potential local-link bottleneck, but actual internet performance depends on the mobile service, signal and network conditions. 5G With 4G Compatibility The modem supports 5G SA and NSA alongside 4G LTE. Published peak rates reach 3.4 Gbps download on NSA and 2.4 Gbps on SA in theoretical conditions. Match the supplied regional hardware’s bands to the chosen carrier and plan before installation. Compact Hardware for Demanding Sites A corrosion-resistant zinc-plated steel enclosure and−30–70 °C operating range suit equipment spaces with wider ambient variation than a normal office. The specified wide-range DC input gives system designers flexibility when choosing a suitable power source. Configure the Network Role Use NAT operation for a routed cellular connection or bridge mode where the wider network design requires it. DHCP, DDNS and port-forwarding functions support integration with the site network. Carrier-grade NAT or SIM restrictions can still affect inbound access. Remote Access and Event Visibility OpenVPN provides a supported encrypted-tunnel option. SMS/email event management and connection monitoring can support remote checks and recovery workflows. D-ECS central management is available subject to its separate device-licence requirements. A Complete Connection Plan The standard package lists four SMA cellular antennas, an RJ 45 cable, a power adapter and a two-pin terminal block. The SIM and mobile data service are separate. Antenna position, regional band support and the service provider’s terms remain part of a reliable deployment. Summary The D-Link DWM-311-G provides 5G/4G connectivity through a 2.5GbE Ethernet port, with industrial DC input, OpenVPN and remote-management options for M 2M equipment. Frequently Asked Questions Does It Provide Wi-Fi?ExpandCollapse No wireless LAN radio is listed. It provides a cellular WAN and one 2.5GbE Ethernet LAN port. Connect a suitable router or access point separately when Wi-Fi is required. Is a SIM and Data Plan Included?ExpandCollapse No SIM or data service is listed in the standard package. It requires a compatible Micro-SIM and an active service with suitable coverage, APN settings and carrier permissions. Which 5G Bands Does It Support?ExpandCollapse The manufacturer provides different regional band sets for EU, global and Japan hardware. Confirm the supplied regional model against the intended carrier before ordering for a specific deployment; the family name alone does not establish every supported band. Does It Accept Power over Ethernet?ExpandCollapse This model specifies a 5–32 V DC two-pin terminal-block input. It is not the separately named PoE version. Use the included adapter or a suitable DC supply; do not assume Ethernet power input. Can I Access Equipment Remotely?ExpandCollapse OpenVPN, NAT/bridge operation, DDNS and port-forwarding functions support different network designs. Remote access still depends on the carrier service, public addressing or VPN design, and firewall configuration. A standard mobile SIM may use carrier-grade NAT. Is D-ECS Management Free?ExpandCollapse The manufacturer states that an M 2M device-licence fee applies when applying for a D-ECS licence. Local web administration is also available. Select the fleet-management arrangement separately rather than assuming it is included indefinitely. Magbasa pa