DSL-2640B_ds_revB1B2_01_all_en_20070601.pdf

HIGH-SPEED SECURE WIRELESS INTERNET ACCESS

WIRELESS G ADSL2/2+ 4-PORT ROUTER

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, 54Mbps 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 ofice users

ULTIMATE INTERNET CONNECTION

The DSL-2640B wireless ADSL router is an affordable high-performance ADSL router for home and the small ofice. With integrated ADSL2/2+ supporting up

to 24Mbps download speed, 802.11g wireless LAN, irewall protection, Quality of Service (QoS) and 4-port switch, this router provides all the essentials that a

home or small ofice 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-2640B provides not only the 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-2640B 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.

FIREWALL PROTECTION & QoS

Security features prevents unauthorized access to the home and ofice network from Internet intruders. The router provides irewall 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 iltering 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 ofice users to experience the beneit of smooth network connection of inbound

and outbound data without concern of trafic 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.

DSL-2640B

HIGH-SPEED SECURE WIRELESS INTERNET ACCESS

DSL-2640B

WHAT THIS PRODUCT DOES

This wireless ADSL router connects to the Internet

using an integrated high-speed ADSL2/2+ interface.

Multiple computers at home or the ofice can share

the high-speed Internet connection. The router

provides irewall protection and QoS for secure

and smooth on-line games, voice communication

and download of photos, iles, music and video over

the Internet. Built-in 802.11g wireless LAN provides

ready connection for wireless users, while 4 Ethernet

ports provide connection to computers through the

Ethernet cables

802.11g Wireless LAN

Connects to Wireless Computers

Power ON/OFF

Switch Button

RJ-11 ADSL Port

Connects to Phone Line

GET HIGH-SPEED ADSL SPEED

Power Socket

Connects to External

Power Adapter

RJ-45 10/100BASE-TX Ethernet Ports

Connect to Computers Via Ethernet Cables

Ready ADSL connection with up to 24Mbps

downstream and 1Mbps upstream. Watch TV, listen

to live music and broadcast on the Internet, play

games and experience clear Internet phone calls.

Now, smooth streaming multimedia and VoIP voice

are possible at home and in the ofice through a

simple connection to this router.

Reset Botton

Console Port

HIGH-SPEED SECURE WIRELESS INTERNET ACCESS

DSL-2640B

TECHNICAL SPECIFICATIONS

DEVICE INTERFACES

+ 1 RJ-11 ADSL port

+ 4 RJ-45 10/100BASE-TX Fast Ethernet

LAN switch ports with auto MDI/MDIX

+ Built-in 802.11g WLAN

+ Console port

NETWORK PROTOCOLS AND FEATURES

+ IP Static Routing

+ RIP

+ NAT

+ Virtual Server, Port Forwarding

+ DHCP server/client/relay

+ DNS Relay, DDNS

+ IGMP proxy

+ SNTP

DIAGNOSTIC LEDS

+ Power

+ Status

+ DSL

+ WLAN

+ LAN 1 to LAN 4

+ Internet

WIRELESS LAN

+ IEEE 802.11g standard

+ Frequency range: 2.4 GHz to 2.484G Hz

+ Wireless speed: up to 54Mbps

+ 64/128-bit WEP data encryption

+ Multiple SSID

+ MAC-based ACL

+ WPA/WPA2 security with TKIP, AES

support

+ 802.11e WLAN QoS (WMM/WME)

POWER

+ Power input: through 12VDC/1A, 100

to 120VAC 50/60Hz or 200 to 240VAC

50/60Hz external AC power adapter

+ Power ON/OFF switch

+ Dying Gasp support

FIREWALL/ACCESS SECURITY

+ NAT irewall

+ MAC Filtering

+ Packet Filtering (IP/ICMP/TCP/UDP)

+ Stateful Packet Inspection (SPI)

+ Denial of Service (DoS) prevention

+ Intrusion Detection System and

logging

+ DMZ

DIMENSIONS

196 mm (L) x 121 mm (W) x 32 mm (H)

(7.72 x 4.76 x 1.26 inches)

ADSL STANDARDS

+ 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)

+ ADSL2: ITU-T G.992.3 (G.dmt.bis)

Annex A/L/M, ITU-T G.992.4 (G.lite.bis)

Annex A

+ ADSL2+: ITU-T G.992.5 Annex A/L/M

VPN

+ Multiple IPSec/PPTP/L2TP pass-

through

WEIGHT

327 grams (0.72 lb)

OPERATING TEMPERATURE

0˚ to 40˚ C (32˚ to 104˚ F)

QOS

+ Trafic Prioritization/Classiication

based on:

Port

802.1p Priority Queues

Application port

User-deined (TCP/UDP/ICMP etc.)

+ 3 priority queues per PVC

+ PVC/VLAN port mapping

+ IGMP v.2 snooping

STORAGE TEMPERATURE

-20˚ to 65˚ C (-4 ˚ to 149˚ F)

ADSL DATA RATES

+ G.dmt: 8Mbps downstream, 832Kbps

upstream

+ G.lite: 1.5Mbps downstream, 512Kbps

upstream

+ ADSL2: 12Mbps downstream, 1Mbps

upstream

+ ADSL2+: 24Mbps downstream, 1Mbps

upstream

OPERATING HUMIDITY

5% to 95% non-condensing

Emission (EMC/EMI)

+ FCC Part 15 Class B

+ CE (EN55022/EN55024/EN300 328/

EN301 489)

CONFIGURATION/MANAGEMENT

+ Quick Installation Wizard

+ Web-based GUI

+ Web-based/TFTP irmware upgrade,

coniguration up/download

+ UPnP

+ SNMP v1, v2c, built-in MIB-I, MIB-II

agent

+ TR-069 compliant

+ Factory reset button

ATM & PPP PROTOCOLS

+ Multiple protocol encapsulation over

AAL5

+ Bridged and routed Ethernet

encapsulation

+ Logical Link Control (LLC)

encapsulation

+ VC-based multiplexing

+ ATM Forum UNI3.1/4.0 PVC

+ ATM Adaptation Layer Type 5 (AAL5)

+ ITU-T I.610 OAM F4/F5 loopback

+ ATM QoS (Trafic Shaping)

+ PPP over ATM

+ PPP over Ethernet

Safety

+ CSA

+ LVD

+ RoHS compliant

D-Link Worldwide Ofices

U.S.A.

TEL: 1-800-326-1688

FAX: 1-866-743-4905

Spain

TEL: 34-93-4090770

FAX: 34-93-4910795

Turkey

TEL: 90-312-473-40-55

FAX: 90-312-473-40-58

Canada

TEL: 1-905-8295033

FAX: 1-905-8295223

Portugal

TEL: 351-21-8688493

Egypt

TEL: 202-291-9035

FAX: 202-291-9051

Europe (U. K.)

TEL: 44-20-8955-9000

FAX: 44-20-8955-9001

Czech Republic

TEL: 420-(603)-276-589

Israel

TEL: 972-9-9715700

FAX: 972-9-9715601

Germany

TEL: 49-6196-77990

FAX: 49-6196-7799300

Switzerland

TEL: 41-(0)-1-832-11-00 FAX: 41(0)-1-832-11-01

LatinAmerica

TEL: 56-2-232-3185

FAX: 56-2-232-0923

France

TEL: 33-1-30238688

FAX: 33-1-30238689

Greece

TEL: 30-210-9914 512

FAX: 30-210-9916902

Brazil

TEL: 55-11-218-59300

FAX: 55-11-218-59322

Netherlands

TEL: 31-10-282-1445

FAX: 31-10-282-1331

Luxemburg

TEL: 32-(0)2-517-7111

FAX: 32-(0)2-517-6500

South Africa

TEL: 27-12-665-2165

FAX: 27-12-665-2186

Belgium

TEL: 32(0)2-517-7111

FAX: 32(0)2-517-6500

Poland

TEL: 48-(0)-22-583-92-75 FAX: 48-(0)-22-583-92-76

Russia

TEL: 7-495-744-0099

FAX: 7-495-744-0099 #350

Italy

TEL: 39-02-2900-0676

FAX: 39-02-2900-1723

Hungary

TEL: 36-(0)-1-461-30-00 FAX: 36-(0)-1-461-30-09

Japan

TEL: 81-3-5781-0963

FAX: 81-3-5781-0965

Sweden

TEL: 46-(0)8564-61900

FAX: 46-(0)8564-61901

Singapore

TEL: 65-6774-6233

FAX: 65-6774-6322

China

TEL: 86-10-58635800

FAX: 86-10-58635799

Denmark

TEL: 45-43-969040

FAX: 45-43-424347

Australia

TEL: 61-2-8899-1800

FAX: 61-2-8899-1868

Taiwan

TEL: 886-2-6600-0123

FAX: 886-2-6600-8168

Norway

TEL: 47-99-300-100

FAX: 47-22-309580

India

TEL: 91-022-26526696

FAX: 91-022-26528914

Headquarters

TEL: 886-2-6600-0123

FAX: 886-2-6600-9898

Finland

TEL: 358-9-2707 5080

FAX: 358-9-2707-5081

Middle East (Dubai) TEL: 971-4-3916480

FAX: 971-4-3908881

D-Link is a registered trademark of D-Link Corporation/D-Link System Inc. All other trademarks belong to their respective owners.

Release 01 (Sep. 2006)

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