The DSL-2640T wireless 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), 802.11g wireless LAN
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-2640T 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
Ready Wireless LAN & Ethernet Connection
The DSL-2640T provides an integrated 802.11g
WLAN interface supporting wireless speeds of up
to 54Mbps and interoperability with 802.11b
wireless devices on the 2.4GHz frequency band.
It also provides four 10/100Mbps Ethernet switch
ports for ready workstations connection. These
built-in functions save you the cost and trouble of
installing a separate wireless access point and
an Ethernet switch.
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. 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-2640T 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.