Wireless G ADSL + Router DSL-2640B

The Wireless ADSL Router connects to the Internet using an integrated high speed ADSL2 + interface. Multiple computer at home or the officer can share the high speed Internet connection. The router provides firewall protection and Qos for secure and smooth on line game, voice communication and download of photo, files, music and video over the Internet Built-in 802.11g wireless LAN provides ready connection for wireless users, while 4 Ethernet port provide connection to computer though the Ethernet cables.

Get High Speed ADSL Speed.
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 the office through a simple connection to this router.

In Indonesia, Wireless G ADSL + Router DSL-2640B and Rangebooster N ADSL2/2 + Modem Router DSL-2740B has been issued type approval By DGPT and this product has been tested in test house Indonesia or BBPPT.

Here is technical specification Wireless G ADSL + Router DSL-2640B :
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.

Wireless LAN

• EEE 802,11g standard
• Frequency range : 2.4 GHz to 2.497 GHz
• Wireless speed up to 54Mbps
• Multiple SSID
• MAC-based ACL
• 802.11e WLAN QoS ( WMM/WME )
• WPS support

ADSL Standards

• ADSL : Full-rate ANSI TI.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)
• ADSL : 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 ( Annex L/M optional )

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

ATM & PPP Protocols

• Multiple protocol encapsulation over AALS
• 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.60 F4/F5 loam
• ATM QoS ( Traffic Shaping )
• PPP over ATM
• PPP over Ethernet

Network Protocols And Features

• IP Static Routing
• RIP
• NAT
• Virtual server, Port Forwarding
• DHCP server/client/relay
• DNS Relay, DDNS
• IGMP proxy
• SNTP
  

Firewall / Access Security

• NAT Firewall
• MAC Filtering
• Pocket Filtering ( IP/ICMP/TCP/UDP )
• Stateful Packet Inspection (SPI)
• Denial of Service (DoS) prevention
• Intrusion Detection System and logging
• DMZ

QOS

• Traffic Prioritization/Classification based on : Port, 802.1p Priority Queues, Application port, User -defined ( TCP/UDP/ICMP )
  
• 3 priority queues per PVC
• PVC/VLAN port mapping
• IGMP v2 snooping

VPN

• multiple IPSec/PPTP/L2TP pass-through (minimum 3 sessions )

Configuration/Management

• quick Installation Wizard
• Web-based GUI
• Web-based/TFTP firmware upgrade, configuration up/download
• UPnP
• SNMP v1, v2c, built-in MIB-1, MIB-11 agent.
• TR-069 compliant
• Factory reset button

Frequency power

• 2.4GHZ to 2.485GHz

Transmission Power

• 16.5 dbm by 11b channel power

Diagnostic Leds

• Power
• DSL
• WLAN
• LAN 1 to LAN 4
• Internet

Power

• Power input: through 12VDC/1A, 100 -240V, 50/60Hz external DC Power adapter
• Power ON/OFF

Operating Temperature

• 0 to 40 C (32 to 104 F )

Storage Temperature

• -20 to 65 C ( -4 to 149 F )

Operating Humidity

• 5% to 95% non-condensing