HIGH-SPEED SECURE INTERNET ACCESS DSL-2540U ADSL2/2+ 4-PORT ROUTER
ALL-IN-ONE SINGLE BOX SOLUTION
Built-in ADSL interface, 4-port Ethernet Switch,
& EASE OF USE
Latest ADSL2/2+ standards provide
QoS and Firewall protection, all in one single
Works with all major Internet Service
Internet transmission of up to 24Mbps
Providers, supports UPnP, easily
downstream, 1Mbps upstream
installable by home and office users 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 todayБ─≥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.
HIGH-SPEED SECURE INTERNETACCESS DSL-2540U 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.
TECHNICAL SPECIFICATIONS GET HIGH-SPEED ADSL SPEED
Ready ADSL connection with up to
24Mbps downstream and 1Mbps
upstream. Watch TV, listen to live music
Device Interfaces and broadcast on the Internet, play
- 1 RJ-11 ADSL port games and experience clear Internet
- 4 RJ-45 10/100BASE-TX Fast Ethernet LAN switch ports with auto MDI/MDIX
phone calls. Now, smooth streaming
ADSL Standards multimedia and VoIP voice are possible
- ADSL: Full-rate ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A, ITU-T G.992.2 (G.lite)
Annex A, ITU-T G.994.1 (G.hs) at home and in the office through a
- ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M, ITU-T G.992.4 (G.lite.bis) Annex A simple connection to this router.
- ADSL2+: ITU-T G.992.5 Annex A/L/M
ATM/PPP Protocols - Multiple protocol encapsulation over AAL5
- Bridged and routed Ethernet encapsulation - Logical Link Control (LLC) encapsulation &
- ATM Forum UNI3.1/4.0 PVC - ATM Adaptation Layer Type 5 (AAL5) - ITU-T I.610 OAM F4/F5 loopback - ATM QoS (Traffic Shaping) - PPP over ATM - PPP over Ethernet
Network Protocols and Features - IP Static Routing - RIP - NAT - Virtual Server & Port Forwarding - DHCP server/client/relay - DNS Relay, DDNS - IGMP proxy - SNTP
Firewall/Access Security - NAT firewall - MAC Filtering - Packet Filtering (IP/ICMP/TCP/UDP) - Stateful Packet Inspection (SPI) - Denial of Service (DoS) prevention - Intrusion Detection System and logging - DMZ