Friday, April 1, 2011

DLINK DSL-2640B ADSL2/2+ Modem with Wireless Router

It's not a modem. It's not a router. It's both. It's what we call multitasking at its best.
3-IN-1 DEVICE
The D-Link ADSL2/2+ Modem with Wireless Router (DSL-2640B) is a 3-in-1 device that combines the function of a high-speed DSL modem, wireless G access point, and 4-port Ethernet router. The DSL-2640B supports the latest ADSL2/2+ standards to provide higher performance (up to 24Mbps* downstream and 3.5Mbps* upstream) and longer reach from your Internet Service Provider’s (ISP) Digital Subscriber Line Access Multiplexer (DSLAM).

ACCESS HIGH-SPEED INTERNET
Unlike a dial-up Internet service, a DSL Internet connection is always on so that you do not have to wait to access the Web. Setting up the DSL-2640B is simple since it automatically detects your DSL settings to quickly establish a connection to the Internet. With support for TR-067, compatibility with your Internet Service Provider’s (ISP) infrastructure is ensured. This device also supports TR-069, which automatically updates the firmware and other settings when they become available from your ISP.

CONNECT NETWORKING DEVICES – WIRED OR WIRELESS
With the DSL-2640B, you can create a wireless network to connect 802.11g/802.11b devices as well as a wired network to connect up to four 10/100 Ethernet devices. Share your high-speed DSL Internet connection, photos, music, videos, printers, and Network Attached Storage (NAS) with multiple users. The DSL-2640B includes a built-in QoS engine that helps prioritize Internet traffic to enable smooth Internet phone calls (VoIP) and lag-free online gaming. In addition, this device includes Dual Active Firewalls (SPI and NAT) to help protect your network from potential attacks from across the Internet. To prevent unauthorized wireless access into your network, the DSL-2640B supports the latest encryption including WEP, WPA™, and WPA2™.

Whether it is for a home user who wants to share high-speed Internet access or for a small office that needs Internet access for conducting essential business activities, the ADSL2/2+ Modem with Wireless Router (DLS-2640B) is the ideal all-in-one broadband and wireless networking solution.

WHAT THIS PRODUCT DOES
The D-Link ADSL2/2+ Modem with Wireless Router (DSL-2640B) combines the function of a high-speed DSL modem, wireless G access point, and 4-port router. With automatic scanning and detection of your DSL settings, the DSL-2640B quickly sets up your Internet connection. Easily create a secure wireless network and share a high-speed Internet connection while allowing access to shared files, music, photos, and printers with multiple computers.

GREATER COMPATIBILITY
This D-Link ADSL2/2+ Modem with Wireless Router is TR-067 compliant, ensuring that it will work with your Internet Service Provider’s (ISP) network infrastructure. It is also TR-069 compliant, which automatically updates the firmware and other settings when they become available from your ISP.




Specification :
Downstream: Up to 24Mbps

Upstream: Up to 3.5Mbps

TR-067 Interop Performance

TR-069 Compliant with ACS

ADSL Standards :
Multi-mode
Full-rate ANSI T1.413 Issue 2
ITU-T G.992.1 (G.dmt) Annex A/C/I
ITU-T G.992.2 (G.lite) Annex A/C
ITU-T G.994.1 (G.hs)

ADSL2 Standards :
ITU-T G.992.3 (G.dmt.bis) Annex A/J/K/L/M
ITU-T G.992.4 (G.lite.bis) Annex A

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

ATM/PPP Protocols :
ATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs
PPP over ATM
PPP over Ethernet

Network Protocols and Features :
Ethernet to ADSL Self-Learning Transparent Bridging
Internet Control Message Protocol (ICMP)
IP Static Routing
Routing Information Protocol (RIP, RIPv2)
Network Address Translation (NAT)
Virtual Server, Port Forwarding
NAT ALGs: MSN Messenger, FTP, CUSEEME, H323_Q931 (Netmeeting etc.), H323_RAS, ICQ, etc.
Dynamic Host Configuration Protocol (DHCP)
DNS Relay, DDNS
IGMP Proxy
Simple Network Time Protocol (SNTP)

Firewall :
Built-in NAT
MAC Filtering
Packet Filtering
Stateful Packet Inspection (SPI)
Denial of Service Prevention (DoS)
DMZ

VPN :
Multiple IPSec/PPTP/L2TP Pass-through

QoS :
Port-based Priority
802.1p (0~7) Priority

Wireless :
64/128-bit WEP
Multi-SSID
WPA™-PSK
WPA2™-PSK/Mixed Mode
WDS
802.1x RADIUS
EAP
802.11e WLAN QoS

Configuration and Management :
Web-based GUI Configuration
ADSL/ADSL2/ADSL2+ Manual Selection and Auto Fallback
Auto VPI/VCI Detection
Configuration Backup and Restore

Ports :
ADSL Port (RJ-11)
4 10/100 Ethernet Port (RJ-45)

LEDs :
Power
Status
DSL
WLAN
LAN
Internet

Temperature :
Operating: 32°F to 104°F (0°C to 40°C)
Storage: -4°F to 149°F (-20°C to 65°C)

Humidity :
5% to 95% Non-condensing

Certifications :
FCC Class B
CE
RoHS
CSA

Dimensions :
Item (WxDxH): 7.7” x 5.8” x 1.3”
Packaging (WxDxH): 10.8” x 8.2” x 2.7”

Weight :
Item: 0.7 lbs
Packaging: 2.4 lbs

Minimum System Requirements :
Subscription with DSL Internet Service Provider
Computer with a Network Interface Card

Package Contents :
ADSL2/2+ Modem with Wireless Router
CAT5 Ethernet Cable (RJ-45)
Telephone Cable (RJ-11)
Power Adapter
CD-ROM*** with:
Installation Wizard
Product Documentation