vi-VNen-US
D-Link DSL - 2640B
D-Link DSL - 2640B
D-Link DSL - 2640B
38 VND

Data Rates*
Downstream: Up to 24Mbps
Upstream: Up to 3.5Mbps
Compliance
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
Warranty
2-Year Limited**
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
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