Manuals of product DWR-720
Editorial note
The D-Link DWR-720 stands out for its reliable wireless connectivity, supporting 3G, EDGE, GPRS, GSM, HSDPA, HSUPA, and UMTS networks. Its compact and lightweight design makes it easy to transport and integrate into various environments. Additionally, the built-in memory card reader provides a convenient storage solution, enhancing its utility for users on the go. With an operating temperature range of -10 to 55 °C and a relative humidity of 10 to 90%, this device is suitable for various usage contexts. However, the DWR-720 has some limitations. The lack of Ethernet LAN ports limits wired connection options, which can be a drawback for those who prioritize a stable connection. Furthermore, the WLAN data transfer speed, limited to 21 Mbit/s, may not meet the needs of bandwidth-demanding users. The absence of support for xDSL connections also restricts its use in certain configurations, particularly in areas where ADSL is common. Finally, the lack of an integrated firewall may expose the network to additional security risks. Overall, the D-Link DWR-720 offers a good modern design and interesting features, but its limitations in connectivity and security may detract from its value for money. Users should therefore assess their specific needs before making a choice.Score details
User experience
The user experience is generally satisfactory thanks to reliable wireless connectivity and a compact design, making it easy to transport.
Performance
The WLAN data transfer speed is limited to 21 Mbit/s, which may not be suitable for users with high bandwidth needs.
Battery life
The 2000 mAh battery capacity ensures a reasonable usage time, but may be insufficient for prolonged intensive use.
Design
The design is modern and compact, easily fitting into various environments, which is an asset for mobile users.
Value for money
Although the product offers interesting features, the lack of Ethernet ports and built-in firewall limits its value for money.
Usability
The integrated memory card reader and the operating range in various environments add to the ease of use of the D-Link DWR-720.
Advantages
3G, EDGE, GSM connectivity and more
Compact and lightweight design
Integrated MicroSD card reader
Operates from -10 to 55 °C
2000 mAh hybrid battery
Disadvantages
No Ethernet LAN port
WLAN speed limited to 21 Mbit/s
No xDSL support
No built-in firewall
Insufficient 2000 mAh battery
Technical Specifications DWR-720
Ethernet LAN Features
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Ethernet/LAN-
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Ethernet/LAN-
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DHCP Client-
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DHCP server-
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Number of Ethernet LAN ports (RJ-45)0
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LAN Ethernet: data transfer rate- Mbit/s
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LAN Ethernet: data transfer rate- Mbit/s
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xDSL ConnectionNo
Environmental conditions
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Operating temperature-10 - 55 °C
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Operating relative humidity (H-H)10 - 90 %
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Operating temperature-10 - 55 °C
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Operating relative humidity (H-H)10 - 90 %
Power
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Powered by USB port-
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External power adapter-
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Powered by USB port-
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External power adapter-
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Battery capacity2000 mAh
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Battery technologyLithium-Ion (Li-Ion)
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Battery voltage5 V
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Battery capacity2000 mAh
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Battery technologyLithium-Ion (Li-Ion)
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Battery voltage5 V
Features
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Reset button-
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IndicatorsNetwork, Power
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Product colorBlack
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Built-in memory card readerYes
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Compatible memory cardsMicroSD (TransFlash)
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Device typeCellular wireless network equipment
Weight and dimensions
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Depth49.35 mm
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Height14.13 mm
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Width100.3 mm
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Dimensions (LxWxH)100.3 x 49.35 x 14.13 mm
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Weight43.67 g
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Depth49.35 mm
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Height14.13 mm
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Width100.3 mm
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Dimensions (LxWxH)100.3 x 49.35 x 14.13 mm
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Weight43.67 g
Wireless LAN Features
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WifiYes
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WLAN data transfer speed21 Mbit/s
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WifiYes
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WLAN data transfer speed21 Mbit/s
Data transmission
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Multislot EDGE class-
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Multislot GPRS class-
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Network data3G
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UMTS bandsEDGE
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Supported GSM bandsGPRS
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GSM
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HSDPA
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HSUPA
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UMTS
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900, 2100 MHz
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850, 900, 1800, 1900 MHz
Screen
-
Screen sizeIt seems that there are no values provided for translation. Please provide the list of values you would like to have translated from French to English.
DSL Features
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xDSL ConnectionNo
Network
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DHCP Client-
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DHCP server-
Security
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Support DMZ-
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Translation of IP addresses (NAT, Network address translation)-
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Support DMZ-
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Translation of IP addresses (NAT, Network address translation)-
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Security-supported algorithm64-bit WEP
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Firewall128-bit WEP
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Security-supported algorithmWPA
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FirewallWPA2-PSK
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WPS
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No
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64-bit WEP
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128-bit WEP
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WPA
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WPA2-PSK
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WPS
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No
Other features
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Mobile network generation3G
Antenna
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Antenna typeInternal
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Antenna quantity3
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Antenna typeInternal
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Antenna quantity3
Connectivity
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Number of Ethernet LAN ports (RJ-45)0
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Built-in memory card readerYes
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Compatible memory cardsMicroSD (TransFlash)
Design
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Reset button-
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IndicatorsNetwork, Power
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Screen size- "
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Product colorBlack
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Device typeCellular wireless network equipment
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Market positionLaptop
Mobile networks
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Multislot EDGE class-
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Multislot GPRS class-
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Network data3G
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UMTS bandsEDGE
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Supported GSM bandsGPRS
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GSM
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HSDPA
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HSUPA
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UMTS
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900, 2100 MHz
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850, 900, 1800, 1900 MHz
Frequently Asked Questions
What is the weight of the D-Link DWR-720?
What is the size of the screen of the D-Link DWR-720?
What is the height of the D-Link DWR-720?
What is the width of the D-Link DWR-720?
What is the depth of the D-Link DWR-720?
Is the manual for the D-Link DWR-720 available in French?
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Presentation of product DWR-720 specifications from brand D-Link
General Information
The D-Link DWR-720 is a device from the renowned brand D-Link, known for its quality and innovation in the telecommunications field. This model is designed to provide optimal performance and an enhanced user experience. The EAN code 0790069420511 allows for unique identification of the product in the distribution system.
Ethernet LAN Features
The D-Link DWR-720 does not have any Ethernet LAN (RJ-45) ports, which limits wired connection options. However, it incorporates advanced wireless technologies to meet your connectivity needs. It does not support xDSL connections, which may restrict its use in certain network configurations.
Environmental Conditions
This model operates within a temperature range of -10 to 55 °C, making it suitable for various environments. It can function in a relative humidity of 10 to 90%, ensuring reliable use in different conditions.
Power
The D-Link DWR-720 is powered by a 2000 mAh nickel-metal hybrid (NiMH) battery, providing extended use without interruption. Its 5 V voltage ensures efficient performance. It is designed for convenient recharging, although it does not come with an included external power adapter.
Features
The DWR-720 is equipped with indicator lights (Network, Power) to show the operational status of the device. Its black finish gives it a modern and sleek appearance. It also has a built-in memory card reader compatible with MicroSD (TransFlash) cards, allowing for convenient data storage.
Weight and Dimensions
With dimensions of 100.3 x 49.35 x 14.13 mm and a lightweight of 43.67 g, the D-Link DWR-720 is compact and easy to carry, facilitating its integration into various spaces.
Wireless LAN Features
The D-Link DWR-720 supports Wi-Fi connectivity, offering fast and reliable wireless transmission. However, the WLAN data transfer speed is limited to 21 Mbit/s, which may not be suitable for users requiring higher bandwidth.
Data Transmission
This model supports multiple mobile network technologies, including 3G, EDGE, GPRS, GSM, HSDPA, HSUPA, and UMTS, ensuring optimal connectivity for communication needs. The supported UMTS and GSM bands guarantee adequate performance for most users.
Screen
The D-Link DWR-720 does not have a built-in screen, which may limit certain display functionalities.
DSL Features
This product does not support xDSL connections, which restricts its use in certain network contexts.
Network
The D-Link DWR-720 does not provide an integrated DHCP client or server, which may require external management of IP addresses for connecting devices to the network.
Security
The model does not have a built-in firewall, which potentially exposes the network to security risks. However, it supports several security algorithms such as 64-bit WEP, 128-bit WEP, WPA, WPA2-PSK, and WPS, ensuring basic data protection.
Other Features
The D-Link DWR-720 is designed for mobile use, with a 3G mobile network generation that ensures effective connectivity for users on the go.
Antenna
This model is equipped with three internal antennas, optimized to provide improved reception performance in a compact space.
Connectivity
With the absence of Ethernet LAN ports, the D-Link DWR-720 prioritizes wireless connectivity. The built-in memory card reader facilitates data transfer and storage on compatible MicroSD cards.
Design
The compact and modern design of the D-Link DWR-720, combined with its lightweight, makes it a practical choice for professional users seeking flexibility and portability.
Mobile Networks
This model is compatible with several network standards, ensuring connectivity suited to the user's communication needs while efficiently utilizing the available bands.
