-High-speed ADSL2+ Internet Connection
-All-in-one Single Box Solution
-Total Compatibility & Ease of Use

• Built-in ADSL2+ modem for connecting to your high-speed broadband Internet connection
• Four 10/100 BASE-TX MDI/MDIX RJ-45 port to connect wired devices for high-speed online activities

• Dual-active firewall (NAT/SPI) to control traffic and prevent exploits and intrusions

Ease of Use
• Intuitive setup wizard to speed up initial configuration
• Web-based browser setup and configuration

Advanced Features
• QoS technology
• VPN pass through

Traffic Shaping
• PVC/VLAN port mapping (bridge mode)
• IGMP snooping 32 multicast groups

The DSL-2540U ADSL2+ 4-port Ethernet Router connects your computer to the Internet using an integrated high-speed ADSL2+ interface. It provides a NAT and an SPI firewall to protect your computer from attacks over the Internet, and QoS functions to prioritize important traffic for smooth online gaming, streaming movies and music, making Internet phone calls, and downloading files. Multiple computers can also share the high-speed Internet connection using the router’s built-in DHCP server and NAT functions, via an externally connected Ethernet switch, allowing you to connect every computer in your home or office.

High-speed ADSL Performance

The DSL-2540U ADSL2+ 4-port Ethernet Router connects your computer to the Internet using high-speed ADSL2/2+ standards with speeds of up to 24 Mbps downstream and 2 Mbps upstream. Watch TV on the Internet, stream live music, or experience clear Internet phone calls. Graphic-intensive web pages will load in a snap, and you won’t have to wait too long when downloading or uploading large files.

Secure Firewall Protection

The DSL-2540U includes security features which prevent unauthorized access to the home and office network. The router provides firewall security using Stateful Packet Inspection (SPI) and denial of service (DoS) attack protection. SPI inspects the contents of all incoming packet headers before deciding what packets are allowed to pass through, and access control is provided with packet filtering based on port and source/destination MAC/IP addresses,
allowing you to use the Internet without worries.

Quality of Service

With Quality of Service (QoS), the DSL-2540U 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 the concern of traffic congestion. QoS allows users to enjoy high-performance VoIP, streaming multimedia and online gaming.