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D-Link ADSL2/+ 802.11g Wireless Modem Router, Built in 4 Port 10/100Mbps Switch
£45.59 Inc VAT    £37.99 Ex VAT
Product Name: D-Link ADSL2/+ 802.11g Wireless Modem Router, Built in 4 Port 10/100Mbps Switch
Manufacturer: D-Link
Part Number: DSL-2640
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Description

Ultimate Internet Connection

The DSL-2640B wireless ADSL router is an affordable high-performance solution for the home and small office. With integrated ADSL2/2+ supporting up to 24Mbps download speed, 802.11g 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 Home & Small Office

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 todays 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. 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 office network from internet intruders. The router provides firewall security using Stateful Packet Inspection (SPI) and Denial of Service (DoS) attack prevention. 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 a smooth network connection of inbound and outbound data without concern of traffic congestion. This QoS allows users to enjoy high ADSL transmission for bandwidth-hungry applications like VoIP, streaming multimedia and online gaming over the internet.

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

Wireless LAN

* IEEE 802.11g standard
* Frequency range: 2.4GHz
* Wireless speed: up to 54Mbps
* 64/128-bit WEP data encryption
* Multiple SSID
* WPA/WPA2 security with TKIP, AES support
* 802.11e WLAN QoS (WMM/WME)

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

Network Protocols and Features

* IP Static Routing
* RIP
* NAT
* Virtual Server, Port Forwarding
* DHCP server/client/relay
* DNS Relay, DDNS
* SNTP

Firewall/Access Security

* NAT Firewall
* MAC Filtering
* Packet 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 etc)

In addition:

* 3 Priority Queues per PVC
* PVC/VLAN port mapping
* IGMP v.2 snooping

Specifications

General

Device Type
Wireless ADSL Router
Networking

Integrated Switch
4-port switch
Connectivity Technology
Wireless & Wired
Data Link Protocol
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
Data Transfer Rate
54 Mbps
Switching Protocol
Ethernet
Frequency Band
2.4 GHz
Aerial

Antenna
External integrated

Credit Cards Accepted

We will accept payment via VISA, MasterCard, Switch/Maestro, VISA Electron, Delta and most other major credit/debit cards

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