D-Link DSL-2540U, Fast Ethernet
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D-Link DSL-2540U wired router Fast Ethernet
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DSL-2540U Overview
What this product does
This ADSL router connects to the Internet using an integrated high-speed ADSL2/2+ interface. Multiple computers at home or the office can share the high-speed Internet connection. The router provides firewall protection and QoS for secure and smooth on-line games, voice communication and download of photos, files, music and video over the Internet. Built-in 4 Ethernet LAN ports provide ready connection for4 computers through the Ethernet cables.
Get high-speed ADSL speed
Ready ADSL connection with up to 24Mbps downstream and 1Mbps upstream. Watch TV, listen to live music and broadcast on the Internet, play games and experience clear Internet phone calls. Now, smooth streaming multimedia and VoIP voice are possible at home and in the office through a simple connection to this router.
Ultimate internet connection
The DSL-2540U ADSL router is an affordable high-performance ADSL router for home and the small office. With integrated ADSL2/2+ supporting up to 24Mbps download speed, firewall protection, Quality of Service (QoS) and 4-port switch, this router provides all the essentials that a home or small office needs to establish a secure and high-speed remote link to the outside world.
Affordable high-speed connection for home & small office
Designed as a very affordable high-performance ADSL router for home and SOHO users, the DSL-2540U provides not only the low-cost, high-speed Internet connection, but also the security and Quality of Service (QoS) required by users in today"s high-risk and versatile Internet environments.
Integrated 4-port switch
The DSL-2540U provides an integrated 4-port Ethernet switch for ready computer connection. With 4 built-in 10/100BASE-TX LAN ports, this router save you the cost and trouble of installing a separate Ethernet switch for home and office users to share the Internet broadband line.
Firewall protection & QoS
Security features prevents unauthorized access to the home and office network from Internet intruders. The router provides firewall security using Stateful Packet Inspection (SPI) and hacker attack logging for Denial of Service (DoS) attack protection. SPI inspects the contents of all incoming packet headers before deciding what packets are allowed to pass through. Router access control is provided with packet filtering based on port and source/destination MAC/IP addresses. For Quality of Service (QoS), the router supports multiple priority queues to enable a group of home or office users to experience the benefit of smooth network connection of inbound and outbound data without concern of traffic congestion. This QoS support allows users to enjoy high ADSL transmission for applications such as VoIP, streaming multimedia and on-line games over the Internet.
DSL-2540U, ADSL2+, QoS, Fast Ethernet, 308g, black
- IEEE 802.1p
- Fast Ethernet
- ADSL2+
- Web-based management
- DHCP client DHCP server
Summary Description
D-Link DSL-2540U, Fast Ethernet
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DSL-2540U Specifications
Overview
Manufacturer:
D-Link
Stock:
In Stock.
Stock updated on:
2024-09-01
Network
Networking standards
IEEE 802.1p
Ethernet interface type
Fast Ethernet
Ethernet LAN
Yes
Cabling technology
10/100Base-T(X)
Ethernet LAN data rates
10,100 Mbit/s
DSL features
ADSL2+
Yes
DSL specification
ADSL: ANSI T1.413, ITU-T G.992.1 Annex A, ITU-T G.992.2 Annex A, ITU-T G.994.1; ADSL2: ITU-T G.992.3 Annex A/L/M, ITU-T G.992.4 Annex A, ADSL2+: ITU-T G.992.5 Annex A/L/M
Management features
Web-based management
Yes
Quality of Service (QoS) support
Yes
Universal Plug and Play (UPnP)
Yes
Reset button
Yes
Ports & interfaces
Ethernet LAN (RJ-45) ports
4
RJ-11 ports quantity
1
DC-in jack
Yes
Protocols
DMZ support
Yes
DHCP client
Yes
DHCP server
Yes
Supported network protocols
AAL5, ATM, ITU-T, PPP, PPPoE, RIP, NAT, DHCP, IGMP, SNTP
Security
Firewall security
Network address translation (NAT) firewall
MAC address filtering
Yes
VPN support
IPSec, PPTP, L2TP
Features
Certification
FCC, CE, CSA, LVD, RoHS
Design
LED indicators
DSL, LAN, Power, Status
Power
Input current
0.7 - 1 A
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 65 °C
Operating temperature (T-T)
32 - 104 °F
Weight & dimensions
Weight
308 g
Packaging data
AC adapter included
Yes
User Guide on CD-ROM
Yes
Other features
Dimensions (WxDxH)
196 x 121 x 32 mm
Networking features
Fast Ethernet
Connectivity technology
Wired
Input voltage
12 / 15 V
Resources
Documents
Frequently Asked Questions
What primary connectivity technology does the D-Link DSL-2540U utilize? +
The D-Link DSL-2540U is designed specifically for ADSL broadband connections. It features a built-in ADSL2/2+ modem that connects directly to your telephone line, providing a stable bridge between your service provider’s network and your local home or small office area network.
How many wired devices can I connect to the DSL-2540U router? +
This model is equipped with a 4-port 10/100 Fast Ethernet switch. You can connect up to four wired devices, such as desktop computers, printers, or game consoles, directly to the router using standard RJ-45 Ethernet cables to establish a reliable, high-speed local network.
Does the D-Link DSL-2540U support wireless Wi-Fi connectivity? +
No, the DSL-2540U is a dedicated wired router. It focuses exclusively on providing stable, high-performance Ethernet-based connectivity. If you require wireless access, you would need to connect a separate wireless access point to one of the available LAN ports on this device.
What is the maximum data transfer rate supported by the Ethernet ports? +
The integrated switch supports Fast Ethernet speeds of up to 100 Mbps. This capacity is perfectly suited for standard broadband internet plans, ensuring that your wired hardware can communicate efficiently without bottlenecks during typical web browsing, file transfers, or internal network traffic.
Is the DSL-2540U suitable for small business or home office environments? +
This router is an excellent choice for budget-conscious home offices or small setups that prioritize a secure, hard-wired connection. Its compact design and simplified management make it ideal for environments where a straightforward, reliable DSL internet gateway is required for essential office equipment.
What type of interface is used for the internet/DSL connection? +
The device features an RJ-11 port designed for the standard telephone line interface used in ADSL deployments. This allows for a direct physical connection to your wall jack, ensuring that the modem can synchronize with your ISP’s signal to establish a consistent broadband session.
How can I configure and manage the network settings of this router? +
Management is performed via a user-friendly, web-based interface. By entering the router's default IP address into your browser, you can access the configuration console to adjust settings, update connection parameters, monitor network status, and manage security configurations to keep your local network running smoothly.
Does this router include any integrated security features for the network? +
Yes, the DSL-2540U includes built-in firewall protection to help safeguard your network against common internet-based threats. By inspecting incoming and outgoing traffic, the router acts as a protective layer, helping to prevent unauthorized access to the devices connected to your private wired network.
How can I request a bulk quote for multiple D-Link DSL-2540U units? +
If you are planning a large-scale deployment or need to purchase multiple units for an office rollout, our sales team is ready to assist. Simply contact our sales department through the BuyRouterSwitch.com portal, and we will provide a competitive bulk quote tailored to your specific project requirements.
Why should I choose BuyRouterSwitch.com for my networking equipment? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise and small business hardware. We prioritize delivering authentic products to our clients through a streamlined, secure ordering process. Our platform is dedicated to providing efficient access to essential networking components while maintaining a high standard of professional service for every customer order.
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