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header-product Modem router D-Link DWM-311-TP/E — 4G LTE M2M VPN, PoE+ (IEEE 802.3at), 1x RJ45, external antenna, 48–57 V DC, black
190.49 €

Modem router D-Link DWM-311-TP/E — 4G LTE M2M VPN, PoE+ (IEEE 802.3at), 1x RJ45, external antenna, 48–57 V DC, black

Modem router D-Link DWM-311-TP/E 4G LTE M2M Photo 1
Modem router D-Link DWM-311-TP/E 4G LTE M2M Photo 2
Modem router D-Link DWM-311-TP/E 4G LTE M2M Photo 3
Modem router D-Link DWM-311-TP/E 4G LTE M2M Photo 1
Modem router D-Link DWM-311-TP/E 4G LTE M2M Photo 2
Modem router D-Link DWM-311-TP/E 4G LTE M2M Photo 3
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Modem router D-Link DWM-311-TP/E — 4G LTE M2M VPN, PoE+ (IEEE 802.3at), 1x RJ45, external antenna, 48–57 V DC, black

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Modem router D-Link DWM-311-TP/E — 4G LTE M2M VPN, PoE+ (IEEE 802.3at), 1x RJ45, external antenna, 48–57 V DC, black

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Short description

D-Link DWM-311-TP/E is a compact 4G LTE M2M VPN modem router for secure machine-to-machine connectivity and cellular WAN backup or primary links. It supports PoE+ (IEEE 802.3at), provides one RJ45 Ethernet port and external antenna connectors, and operates on 48–57 V DC. Suited for industrial installations, retail, remote monitoring and other applications requiring reliable cellular connectivity.
Available at price 190.49 €: 2 pcs.
Total available for order: 7 pcs.
Warranty: 2 Years
SKU: 11663185
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.40 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 195.49 €: 5 pcs.
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Product information

Description

The DWM-311-TP 4G PoE modem provides reliable 4G LTE connectivity and Power over Ethernet (802.3af/at) in a compact industrial package. With dual-SIM failover, a Fast Ethernet PoE port and wide operating temperature range, the modem is designed for quick plug-and-play deployment in M2M and IoT applications such as environmental sensing, surveillance, traffic systems and small retail networks. The zinc-plated steel enclosure and DIN-rail mounting option support durable installation in demanding locations.

Advantages

The modem combines cellular data and PoE power delivery over a single Ethernet cable, reducing cabling and installation complexity. Dual-SIM failover and auto-reboot improve uptime, while PD-Alive and PoE scheduling help maintain continuous operation and optimize energy use. Industrial-grade housing and wide input voltage tolerance increase reliability in harsh environments.

Key specifications

  • Up to 150 Mbps 4G LTE data transfer speed
  • 1 x 10/100 Fast Ethernet PoE LAN port (802.3af/at)
  • 2 x SIM slots with failover capabilities
  • Plug-and-play operation — no complex setup required
  • Zinc-plated steel corrosion-resistant case
  • Operating temperature: -30 to 70°C
  • DIN-rail mounting support
  • Wide input voltage tolerance: VDC 48–57V

How to use

Install the DWM-311-TP on a DIN rail or other suitable surface, insert one or two SIM cards for carrier redundancy, and connect the modem to your PoE-enabled device using an Ethernet cable. Provide power via the PoE input (48–57 VDC) and configure network settings through the web-based interface if custom parameters are required. For most applications the device functions as plug-and-play and will automatically establish a 4G connection and supply PoE to the connected equipment.

Recommendations

For best performance, place the modem where it receives a strong cellular signal, ensure SIM cards are provisioned for data, and verify PoE power budgets for connected devices. Regularly check firmware updates and use DIN-rail mounting to secure the unit in industrial installations.

Specifications

Ethernet LAN (RJ-45) ports:
1
Antenna type:
External
Product colour:
Black
All features
Power LED:
Yes
DC input voltage:
48 - 57

Ports & interfaces

Ethernet LAN (RJ-45) ports:
1

Network

Networking standards:
IEEE 802.3at

Antenna

Antenna type:
External

Design

LED indicators:
Y
Product colour:
Black

Weight & dimensions

Height:
70 mm
Width:
29 mm
Depth:
78 mm

Operational conditions

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

Other features

Interface:
RJ45

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 5 09.07.2026 Best delivery 195.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 2 23.07.2026 190.49 € Best price
195.49 €
Stock: 5
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
190.49 €
Stock: 2
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Modem router D-Link DWM-311-TP/E 4G LTE M2M cost, and is it available for purchase?

The price is 190.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All D-Link products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized D-Link service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ethernet lan (rj-45) ports, antenna type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Modem router D-Link DWM-311-TP/E 4G LTE M2M?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.