ADSL Router
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The DSL-584T ADSL router is a versatile, high-speed remote 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 Ethernet switch ports, this router provides all the functions that a home or small office needs to establish a secure and high-speed remote link to the outside world.

High-Speed ADSL Connection. The DSL-584T features the latest ADSL2/ADSL2+ standards, providing speeds of up to 24Mbps downstream and 1Mbps upstream (ADSL2+), or 12Mbps downstream and 1Mbps upstream (ADSL2). This router auto-senses the connection type and auto-negotiates the best modulation scheme, using the G.hs (handshake) protocol.

Shared Internet Access for Workgroup. The DSL-584T provides DHCP server for a group of home or office users to simultaneously access the Internet. It integrates 4 10/100Mbps Ethernet switch ports for ready connection to 4 computers, saving you the cost and trouble of installing a separate Ethernet switch.

Firewall Protection. The DSL-584T 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. Access control is provided with packet filtering based on port and source/destination MAC/IP addresses. With Virtual Server Mapping, the router can be set to allow separate FTP, Web, and multiple games to share the same Internet-visible IP address while still protecting your servers and workstations from hackers. You can configure any of the built-in LAN ports of the router to function as a DMZ port. VPN pass-through is provided to let mobile users access files and mail from offices to work at home without having to use
complex VPN client software.

Quality of Service Features. The DSL-584T supports 4 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 you to enjoy high ADSL transmission for applications such as VoIP, multimedia and on-line games over the Internet.

General features


- 1 RJ-11 ADSL port
- 4 RJ-45 10/100BASE-TX Fast Ethernet LAN switch ports with auto MDI/MDIX

Routed Packet Type
IP packets

Routing Protocols & Methods
- RIP v1/v2 and static routing
- Dynamic routing

DHCP Support
- DHCP server (for automatic IP assignment)
- DHCP Client

- VPN support: PPTP/L2TP/IPSec pass-through
- Network Address/Port translation (NAPT)
- Authentication: PAP and CHAP
- DoS (UDP/TCP), detection of known attacks
- SPI firewall protection
- Web login password authentication

Configuration & Network Management
- HTTP server for web-based management
- Remote management through Telnet or HTTP
- System logs
- Support UPnP 1.0
- Configuration backup and restore
- Factory reset

Statistics Monitoring
Ethernet, ATM and ADSL statistics

Diagnostic LEDs
- Power
- Status (system)
- ADSL Link/Act
- Ethernet Link/Act

Built-in ADSL Modem
WAN ADSL Line Interface
ADSL standards: ANSI T1.413 Issue 2, ITU G.992.1 (G.dmt) Annex B, ITU G.992.2 (G.lite) Annex B, ITU G.994.1 (G.hs)

Data Rate (ADSL Standard)
- T1.413/G.dmt, downstream: up to 8Mbps, upstream: up to 1Mbps
- G.lite, downstream: up to 1.5Mbps, upstream: up to 512 Kbps

Passed U-R2 Performance Criteria

- ATM signaling: UNI3.0, 3.1 and 4.0
- ATM traffic shaping: UBR, CBR, VBR

Bridged/PPP Support
- Bridged Ethernet over ATM
- Classical IP over ATM
- PPP over ATM
- PPP over Ethernet

Power Input
Through 12VAC 1.2A external power adapter

180 x 141 x 30 mm (device only)

332 grams (device only)

Operating Temperature
0 to 40 C

Storage Temperature
-20 to 70 C

Operating Humidity
5% to 95% non-condensing

Emission (EMC/EMI)

CE Class B

CSA International (CSA 950, EN 60950, IEC 60950, UL 1950)


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