Wireless N300 ADSL2+ Modem Router

DSL‑2740R

  • Product Status (Revision B): End of Life

HIGH-SPEED ADSL2/2+ INTERNET CONNECTION

Latest ADSL2/2+ standards provide Internet transmission of up to 24Mbps downstream, 1Mbps upstream

ALL-IN-ONE SINGLE BOX SOLUTION

Built-in ADSL interface, high-speed 802.11n wireless LAN, 4-port Ethernet switch, QoS and firewall protection, all in one single desktop box

TOTAL COMPATIBILITY & EASE OF USE

Works with all major Internet service providers, supports UPnP, easily installable by home and office users

ULTIMATE INTERNET CONNECTION

The DSL-2740R wireless ADSL router is an affordable high performance ADSL router fit for homes and small offices. With integrated ADSL2/2+ supporting up to 24Mbps download speed, 802.11n draft wireless LAN, 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 HOMES & SMALL OFFICES

Designed as a very affordable high performance ADSL router for home and SOHO users, the DSL-2740R provides not only 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.

READY WIRED & WIRELESS LAN CONNECTION

The DSL-2740R provides an integrated 802.11n draft WLAN interface supporting high wireless speeds and interoperability with 802.11b/g 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.

FIREWALL PROTECTION & QoS

Security features prevent unauthorized access to the home and office network from Internet intruders. 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. 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 online games over the Internet.

 

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Specs

Download the datasheet.

 ADSL INTERFACE

•           RJ-11 ADSL port

 ADSL STANDARDS

•           ANSI T1.413 Issue 2

•           ITU G.992.1 (G.dmt) Annex A

•           ITU G.992.2 (G.lite) Annex A

•           ITU G.994.1 (G.hs)

 ADSL2 STANDARDS

•           ITU G.992.3 (G.dmt.bis) Annex A

•           ITU G.992.4 (G.lite.bis) Annex A

 ADSL2+ STANDARDS

•           ITU G.992.5 Annex A

LINE RATE

•           Downstream: up to 24Mbps

•           Upstream: up to 1 Mbps

 PERFORMANCE

•           Pass DSL forum TR-100 performance criteria

 LAN/HOST INTERFACE

•           Four RJ-45 10/100Mbps MDI/MDIX auto-sensing Fast Ethernet ports

•           Standard Compliance: IEEE 802.3, IEEE 802.3u

 WIRELESS LAN STANDARD

•           IEEE 802.11b

•           IEEE 802.11g

•           IEEE 802.11n draft 2.0

 WLAN OPERATING FREQUENCY

•           2400 ~ 2484.5MHz ISM band

 ANTENNAS

•           3 non-detachable diversity antennas

LED INDICATORS

•           Power

•           Ethernet Link/Act

•           Wireless Link/Act

•           ADSL Link/Act

•           Internet Link/Act

POWER

•           External linear power adapter

•           Reset button

•           TR-068

BRIDGING/ROUTING

•           Transparent bridging

•           IPv4

•           IP Routing

•           IP Multicast

•           DHCP

•           DNS

ATM/ADSL

•           Multiple PVC

•           ATM Cell format

•           ATM Adaptation Layer

•           OAM support

•           ATM QoS (Traffic Shaping)

•           AIS

•           RDI OAM cells

•           VC and LLC multiplexing

 PPP

•           Point-to-Point Protocol

•           PP over ATM

•           PP over Ethernet

•           User Authentication

WLAN

•           Hide SSID

•           WEP Encryption

•           WPA/WPA2-PSK

•           Configure RTS/CTS and Fragmentation Threshold

•           MAC Address Filter

SECURITY

•           NAT

•           VPN pass through

•           NAT ALG: CUSeeMe, ICQ, IRC, LDAP, PPTP, FTP, Quake, RTSP, SIP, H.323, Netbios over TCP/IP

•           Virtual Server

PORT MAPPING QoS

•           Ethernet port

•           Wireless interface

•           802.1q based priority

 CONFIGURATION/MANAGEMENT

•           Administration

•           HTTP Server

•           Telnet

•           TFTP/FTP

•           Diagnostic

•           UPNP

EVENT LOG

•           Real-time email alert and event log

TR-069

 SAFETY

•           CSA International including CSA950, UL1950, IEC60950, EN60950

EMC

•           FCC Part 15 Class B

•           CE Class B

 

PTT

•           FCC Part 68

WIRELESS CERTIFICATION

•           Wi-Fi certified

•           FCC Part 15 Subpart C

•           CE EN 300 328

 OPERATING TEMPERATURE

•           0 °C to 40 °C

STORAGE TEMPERATURE

•           -20 °C to 70 °C

OPERATING HUMIDITY

•           5% to 95% non-condensing

FAQ

  • I purchased a wireless router to share my cable Internet connection but I cannot get it to work. What could the problem be? Read Answer
  • What wireless security does the DSL-2740B/DSL-2740R offer? Read Answer
  • Can I use VoIP through my modem or router? Read Answer
  • Why does my Draft-11n device only connect to my Super G / MIMO device at 54Mbps not 108Mbps? Read Answer
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Support

This product was phased out on: 6.
This product's last date of support is on: 6.

Downloads can vary across product revisions. Please select the correct hardware revision.