D-Link DSL-2543B, 1 Mbit/s, 24 Mbit/s, ADSL, DCC, ADSL, DDNS, NTP, IP Static routing, Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall
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D-Link DSL-2543B wired router
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overview
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DSL-2543B Overview
The DSL-2542B ADSL2+ 4-port Modem Router (Annex B) is a versatile, high-speed remote router ideal for providing a high-speed link to the Internet for any home or small office.
The router supports download speeds of up to 24 Mbps and includes four Ethernet switch ports.
Strong filtering capabilities for parental control keep surfing safe, while the firewall prevents hacker and Denial of Service (DoS) attacks.
Other features include browser-based management, multiple VPN pass-through to allow secure connections from the home to the office network and Quality of Service (QoS) with traffic priorities.
D-Link Click‘n Connect (DCC), an intuitive software wizard that runs directly from the product CD-ROM, helps install and configure the device without any prior knowledge required.
DSL-2543B ADSL2+ 4-port Modem Router (Annex B)
- ADSL
- Web-based management
- DHCP client DHCP server
Summary Description
D-Link DSL-2543B, 1 Mbit/s, 24 Mbit/s, ADSL, DCC, ADSL, DDNS, NTP, IP Static routing, Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall
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DSL-2543B Specifications
Overview
Manufacturer:
D-Link
Stock:
In Stock.
Stock updated on:
2024-09-01
Network
Supports ISDN connection
No
DSL features
ADSL
Yes
Upstream data rate
1 Mbit/s
Downstream data rate
24 Mbit/s
DSL specification
ADSL
Management features
Web-based management
Yes
Quality of Service (QoS) support
Yes
Reset button
Yes
Ports & interfaces
Ethernet LAN (RJ-45) ports
4
RJ-11 ports quantity
1
Protocols
Management protocols
DCC
DHCP client
Yes
DHCP server
Yes
Supported network protocols
ADSL, DDNS, NTP, IP Static routing
Security
Firewall security
Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall
MAC address filtering
Yes
Features
Plug and Play
Yes
Certification
- FCC Part 15 Class B
- CE (EN55022/EN55024)
- FCC Part 15 B
- CSA: CSA60950-1, EN60950-1, IEC60950-1, UL60950-1
- CE LVD EN60950-1
- RoHS
Operational conditions
Operating temperature (T-T)
0 - 20 °C
Storage temperature (T-T)
-20 - 70 °C
Operating relative humidity (H-H)
5 - 95%
Other features
Power requirements
9V/1A / 12V/1.2A(AC / DC)
Maximum data transfer rate
0.1 Gbit/s
Connectivity technology
Wired
Resources
Documents
Frequently Asked Questions
What primary connectivity standard does the D-Link DSL-2543B support? +
The DSL-2543B is engineered as an ADSL2/2+ broadband router. It is designed to connect directly to your ADSL telephone line to provide high-speed internet access. It is an ideal choice for users transitioning from dial-up to broadband or those seeking a reliable, dedicated wired gateway for their home or small office network environment.
How many wired devices can I connect to the DSL-2543B? +
This model typically features an integrated 4-port 10/100 Ethernet switch. This allows you to connect up to four wired devices, such as desktop computers, printers, or gaming consoles, directly to the router. For larger networks, you can easily expand capacity by connecting an additional unmanaged switch to one of these LAN ports.
Does the DSL-2543B include built-in security features to protect my network? +
Yes, the device comes equipped with a built-in firewall, including Stateful Packet Inspection (SPI) to help screen out malicious traffic. It also offers Denial of Service (DoS) attack prevention to ensure your internet connection remains stable and secure against common network threats while browsing or downloading content.
Can the DSL-2543B be used as a standalone router with my cable modem? +
The DSL-2543B is specifically a DSL modem-router designed for ADSL lines. It is not configured with a dedicated WAN Ethernet port for connection to cable modems. If your ISP provides service via cable or fiber, you would require a different type of router that supports an Ethernet WAN interface.
What is the typical management interface for configuring the DSL-2543B? +
You manage this router through a web-based configuration utility. By entering the router's default IP address into your web browser, you gain access to a graphical interface where you can configure your ISP settings, adjust firewall rules, set up port forwarding for specific applications, and monitor your overall network status.
Is the DSL-2543B suitable for a business environment? +
While the DSL-2543B is primarily positioned for home and SOHO (Small Office/Home Office) use, it provides a stable wired platform for basic internet connectivity. It is well-suited for light administrative tasks and simple network setups where heavy enterprise-grade traffic handling or advanced VPN routing is not the primary requirement.
How do I perform a factory reset on this D-Link router? +
To restore the device to its original factory settings, locate the reset button on the back panel of the unit. While the router is powered on, use a paperclip or a similar tool to press and hold the button for approximately 10 seconds. Once the LEDs flash, release the button and allow the device to reboot.
Does this router support modern ADSL2+ speeds? +
Absolutely. The DSL-2543B supports ADSL2+ standards, which are capable of delivering download speeds of up to 24 Mbps and upload speeds of up to 1 Mbps, depending on your ISP subscription and line distance from the central office. It is backwards compatible with earlier ADSL standards as well.
How can I obtain a bulk quote for multiple units of the D-Link DSL-2543B? +
For clients requiring large volume orders or specific project procurement, BuyRouterSwitch.com makes the process simple. Reach out to our dedicated sales team through our online inquiry form with your requested quantities. We prioritize large-scale requests to ensure you receive timely pricing and availability information tailored to your specific organizational needs.
Why should I choose BuyRouterSwitch.com for my networking equipment needs? +
BuyRouterSwitch.com is a trusted source for networking hardware, committed to providing professional-grade gear at competitive price points. By choosing us, you benefit from our streamlined procurement process and focus on supplying authentic hardware. We specialize in helping network administrators and IT professionals source exactly what they need to maintain consistent and reliable infrastructure across their deployments.
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