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D-Link DWM-311 — Review & Specs | Pricepect | Pricepect

Home Network BridgesD-Link DWM-311

D-Link DWM-311 — image 1

D-Link

D-Link DWM-311

Expert Review Analysis

The D-Link DWM-311-B1 is a compact, rugged 4G LTE Cat 4 modem that provides a dedicated Gigabit Ethernet bridge for machine‑to‑machine applications. It offers plug‑and‑play setup, OpenVPN support, and carrier‑unlocked operation for harsh industrial environments.

✓ Best for: The DWM-311-B1 is best suited for M2M/IoT deployments that require a reliable wired 4G LTE connection, such as kiosks, POS terminals, vending machines, ATMs, digital signage, and remote industrial equipment where ruggedness and carrier flexibility are critical.✗ Not ideal for: It is not ideal for consumers or scenarios that need Wi‑Fi hotspot functionality, battery‑operated portability, or visual status indicators, such as mobile users, home networking, or environments lacking constant power.

Pros

✓Compact ultra‑small form factor (77.4 × 68.5 × 26 mm) enables installation in space‑constrained M2M devices.
✓Gigabit Ethernet port (10/100/1000 Mbps) delivers high‑speed wired connectivity for reliable data transfer.
✓

Price History

Current

$162.74

Average

$157.05

Lowest

$132.82

Highest

$174.99

Price trend (90d):-7.0%

Best Seller Rank History

Now#68Best#3Worst#227 -15

Lower = better sales rank

Specifications

Connectivity

LTE CategoryCat 4

SIM TypeMicro-SIM (3FF)

Design

Weight181 g g

Height27 mm mm

Width68 mm mm

Length78 mm mm

Enclosure MaterialZinc-plated steel, corrosion-resistant

Features

OpenVPN SupportSupported

Remote Management PlatformOptional D-ECS cloud platform

Rugged EnclosureZinc-plated steel case, corrosion-resistant

General

BrandD-Link

ManufacturerD-Link Systems, Inc.

ModelDWM-311-B1

ColorBlack

Release Date2022-08-16

Performance

LTE Downlink Speed150 Mbps Mbps

LTE Uplink Speed50 Mbps Mbps

Ports

Ethernet Port SpeedGigabit Ethernet (10/100/1000 Mbps)

Ethernet PortsYes

Power Port TypeMicro-USB (DC 5V)

Power

Power Input Voltage5 V DC V

Dimensions & Weight

Height1.06 Inches

Width2.68 Inches

Depth3.06 Inches

Weight0.4 pounds

Research Sources

broadbandbuyer.com

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User Reviews

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4.0

(504 reviews)

$162.74$174.997% off

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DWM-311-B1BlackCompact 1 Year Limited Warranty

Network Bridges

Rugged zinc‑plated steel enclosure operates from –30 °C to 60 °C, suitable for harsh industrial environments.

✓Plug‑and‑play configuration with OpenVPN support allows secure remote M2M links without extra hardware.

✓Unlocked for major North American carriers (Verizon, AT&T, Rogers, Bell) ensures broad network compatibility out‑of‑the‑box.

Cons

✗No built‑in Wi‑Fi limits the device to wired scenarios and prevents wireless networking for devices that need it.
✗Lacks an integrated battery or PoE, requiring continuous external power which may restrict deployment in locations without easy power access.
✗Absence of status LEDs or a display panel makes troubleshooting connectivity issues more difficult in field installations.
✗Weight and detailed environmental specifications are not explicitly provided, creating uncertainty for precise load‑bearing or humidity requirements.

Expert Opinion

Independent professional reviews were not found in the available sources. D-Link’s product pages emphasize the DWM-311-B1’s 35+ years of experience, industrial‑grade reliability, and feature‑rich design for M2M deployments, highlighting its rugged enclosure and secure VPN capabilities.

What Users Say

No consumer reviews or user feedback were identified. The lack of user‑generated content suggests limited public exposure, typical for specialized industrial equipment, and no recurring praise or complaints were captured.

How It Compares

vs. DWM-312

Advantages

✓Slightly larger chassis may accommodate additional internal components for extended functionality.

Disadvantages

✗Does not offer Gigabit Ethernet, limiting maximum wired throughput compared to the DWM-311-B1.

Choose the DWM-312 if you need a similar rugged M2M device without the need for Gigabit Ethernet speed.

vs. DWR-921

Advantages

✓Includes built‑in Wi‑Fi (802.11n) and multiple LAN ports, making it suitable for home or office networking.

Disadvantages

✗Larger footprint and only 10/100 Mbps Ethernet make it less suitable for space‑constrained or high‑speed industrial M2M applications.

Select the DWR-921 for general networking where Wi‑Fi and multiple ports are required, but not for rugged, high‑speed wired M2M use.

vs. DWR-932

Advantages

✓Portable hotspot with an internal 2000 mAh battery and Wi‑Fi, enabling wireless connectivity on the go.

Disadvantages

✗Lacks any Ethernet port, making it unsuitable for wired M2M deployments that need a stable wired link.

Opt for the DWR-932 when a mobile Wi‑Fi hotspot is needed; avoid it for fixed, wired industrial installations.

Rating Trend

Rating4.0/ 5Reviews504+14 reviews -0.20

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