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Home D-Link 4G LTE M2M VPN PoE+ Modem Router | Back to the Office
D-Link 4G LTE M2M VPN PoE+ Modem Router
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D-Link 4G LTE M2M VPN PoE+ Modem Router
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D-Link 4G LTE M2M VPN PoE+ Modem Router
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D-Link 4G LTE M2M VPN PoE+ Modem Router

D-Link · MPN: DWM-311-TP/B
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from £137.99
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Credit subject to status. 18+, UK residents only. Back to the Office is an Introducer Appointed Representative of Snap Finance Limited, which is authorised and regulated by the Financial Conduct Authority (FRN 741813). Snap Finance Limited is the lender.

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    OverviewSpecificationsManuals & downloadsReviews Delivery & returns

    Overview

    • Transfer speeds of up to 150 Mbps 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 is corrosion-resistant to ensure device longevity
    • -30 to 70°C operating temperature to resist harsh environments
    • DIN-rail mounting allows for optimal device placement

    Empower Weather Monitoring with 4G
    The DWM-311-TP 4G PoE modem harnesses the power of 4G to deliver seamless data transfer, ensuring dependable connectivity. Featuring dual SIM slots with failover capabilities, it provides uninterrupted service even if one network is down. Ideal for environmental sensing in a wide range of application fields, this plug-and-play modem simplifies installation for quick deployment. The DWM-311-TP offers reliable connectivity for real-time monitoring of temperature, humidity, and meteorological data.

    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 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-TP is ready for the most demanding M2M applications in virtually any environment. Convenient DIN-rail mounting options allow the DWM-311-TP to be mounted virtually anywhere to optimize signal quality.

    The DWM-311-TP is also engineered to safely accept wide input voltage(VDC 48~57V) fluctuations, providing more flexibility and convenience when selecting a suitable power source, making your M2M installations significantly more reliable and much easier to deploy.

    Seamless 4G PoE Connectivity for Efficient Operations​
    The DWM-311-TP 4G M2M PoE Modem delivers reliable 4G LTE and Ethernet connectivity for PoE devices, ensuring plug-and-play access. Its Fast Ethernet port with 802.3af/at PoE simplifies powering IP cameras, access points, PoE sensors, and VoIP systems. The auto-reboot feature guarantees uninterrupted operation by restarting unresponsive devices. Ideal for traffic systems, small shop, surveillance setups, and Autonomous Mobile Robots (AMR), the DWM-311-TP offers secure, scalable connectivity with easy web-based configuration.​

    Specifications

    Modem

    Antenna typeExternal
    InterfaceRJ45

    Performance

    Networking standardsIEEE 802.3at
    Show all 14 specificationsShow fewer specifications

    Features

    LED indicatorsYes
    Power LEDYes
    Product colourBlack

    Ports & interfaces

    Ethernet LAN (RJ-45) ports1

    Power

    DC input voltage48 - 57 V

    Operational conditions

    Storage temperature (T-T)-40 - 85 °C
    Operating relative humidity (H-H)10 - 95%
    Operating temperature (T-T)-30 - 70 °C

    Weight & dimensions

    Depth78 mm
    Height70 mm
    Width29 mm

    Manuals & downloads

    • Leaflet (PDF)

    Customer reviews

    Delivery & returns

    Delivery

    • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
    • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
    • PlayStation and Arozzi products use a 5–7 working-day service.
    • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

    Returns

    • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
    • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
    • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

    Full delivery information · Full returns policy

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    D-Link 4G LTE M2M VPN PoE+ Modem Router £137.99

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