D-Link DSL-2750U ADSL2+ Modem/Router/Wireless-N - Computer Alliance
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D-Link DSL-2750U ADSL2+ Modem/Router/Wireless-N

Web ID: 18704

The DSL-2750U Wireless N ADSL2+ Wi-Fi Router connects a group of users to the Internet, allowing multiple computers at home or the office to share an integrated high-speed ADSL2/2+ interface
Manufacturer PN: DSL-2750U
GTIN: 790069423260
Warranty: 3 Year
Manufacturer Website

802.11n Wireless ADSL/ADSL2/2+ Modem Router
This Wireless N300 ADSL2+ Modem Router connects a group of users to the Internet, allowing multiple computers at home or the office to share an integrated high speed ADSL2+ connection. It features four built-in 10/100 Ethernet ports, an 802.11n wireless access point, a USB 2.0 port for printer or storage sharing, firewall protection, and QoS
for smooth and secure transfer of photos, files, music, video, and e-mail over the Internet.


Wireless Connection with Maximum Security 
Powered by Wireless N technology, this Router provides wireless speeds of up to 300Mbps*. Maximise wireless performance by connecting this Router to computers equipped with Wireless N interfaces and stay connected from virtually anywhere at home and in the office. The Router can also be used with 802.11g and 802.11b wireless networks to enable significantly improved reception. It supports WPA/WPA2 and WEP for flexible user access security and data encryption methods. There is a built-in WPS button for easy wireless setup.

Firewall Protection
The router provides firewall security using Stateful Packet Inspection (SPI)and hacker attack logging for Denial of Service (DoS) attack protection. SPI inspects the contents of all incoming packet headers before deciding which packets are allowed to pass through. Access control is provided with packet filtering based on port and source/destination MAC/IP addresses. With Virtual Server Mapping, only specific services on a local server, like web, FTP or games may be made accessible from the Internet, ensuring the rest of the machine remains protected from hackers. VPN pass-through is provided to let mobile users securely access office files and mail from home.

Quality of Service Features
The DSL-2750U supports multiple priority queues to enable a group of home or office users to experience smooth connectivity without suffering the effects of network congestion. This support for Quality of Service (QoS) allows you to enjoy lag-free transmission for applications such as VoIP and streaming multimedia over the Internet.

* Maximum wireless signal rate derived from IEEE standard 802.11g and draft 802.11n specifications. 802.11n speeds obtainable when operating with Wireless N products. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction may lower actual data throughput rate. Environmental factors may adversely affect wireless signal range. Wireless N products are based on draft IEEE 802.11n specifications and are not guaranteed to be forward compatible with future versions of the IEEE 802.11n specifications. Compatibility with 802.11n devices from other manufacturers is not guaranteed. All references to speed are for comparison purposes only.

DEVICE INTERFACES RJ-11 ADSL port
  4 RJ-45 10/100BASE-TX Ethernet ports with auto MDI/MDIX
  Built-in 802.11n Wireless Lan
  Factory reset button
  WPS button
  Wireless on/off switch (optional)
  Power on/off switch
   
WIRELES LAN 802.11b/g/n standards
  Wireless speed: up to 54 Mbps (802.11g), 300 Mbps (802.11n)1
  Frequency range: 2.4 GHz to 2.484 GHz
  Antennas: Dual 2x2 built-in MIMO antennas
  64/128 bits WEP data encryption
  WPA/WPA2 (Wi-Fi Protected Access) security
  MAC address-based access control
ADSL STANDARDS ADSL standards: Multi-mode, ANSI T1.413 Issue 2, ITU G.992.1 (G.dmt) Annex A, ITU G.992.2 (G.lite) Annex A, ITU G.994.1 (G.hs)
  ADSL2 standards: ITU G.992.3 (G.dmt.bis) Annex A/L/M, ITU G.992.4 (G.lite.bis)  Annex A 
  ADSL2+ standards: ITU G.992.5 Annex A/
  ADSL2+ standards: ITU.G.992.5 Annex L/M (optional)
ADSL DATA RATES G.dmt: 8 Mbps downstream, 832 Kbps upstream
  G.lite: 1.5 Mbps downstream, 512 Kbps upstream
  ADSL2: 12 Mbps downstream, 1 Mbps upstream
  ADSL2+: 24 Mbps downstream, 1 Mbps upstream
ATM & PPP PROTOCOLS ATM Forum UNI3.1/4.0 PVC (up to 8 PVCs)
  ATM Adaptation Layer Type 5 (AAL5)
  ATM QoS (Traffic Shaping)
  Bridged or routed Ethernet encapsulation
  VC and LLC based multiplexing
  PPP over Ethernet (PPPoE)
  PPP over ATM (RFC 2364)
  ITU-T I.610 OAM F4/F5
   
ROUTER FEATURES NAT & NAPT
  DHCP server/client/relay
  Static Routing, RIP v.1, v.2
  Universal Plug and Play (UPnP) Compliant
  Dynamic Domain Name System (DDNS)
  Virtual Server
  SNTP, DNS proxy, and IGMP proxy
  Supports IPv6
FIREWALL Built-in NAT firewall
  Stateful Packet Inspection (SPI)
  DoS attacks prevention
  Packet filtering (IP/ICMP/TCP/UDP)
VIRTUAL PRIVATE NETWORK (VPN) Multiple PPTP/IPSec/L2TP pass-through
DEVICE CONFIGURATION/MANAGEMENT Installation Wizard (optional)
  Web-based GUI for configuration, firmware upgrade
  Code lock to prevent improper firmware upgrade
  Telnet
  Syslog monitoring
  TR-069 Client (optional)
  WPS
   
QUALITY OF SERVICE 802.1p (0 to 7) traffic tagging
  IGMP Snooping with 32 Multicast groups
  PVC/VLAN port mapping (bridge mode)
SECURITY IGMP
  PVC/VLAN port mapping (bridge mode)
  Parental Control (URL blocking, scheduling)
POWER INPUT Through 1A external power adapter
DIAGNOSTIC LEDs Power
  LAN (1 to 4)
  WLAN
  DSL
  Internet
  WPS
   
DIMENSIONS (L X W X H) 162 x 116.8 x 33 mm
  (6.4 x 4.6 x 1.3 inches)
OPERATING TEMPERATURE 0 to 40 °C (32 to 104 °F)
STORAGE TEMPERATURE (-)20 to 70 °C (-4 to 158 °F)
OPERATING HUMIDITY 5% to 95% non-condensing
CERTIFICATIONS CE
  FCC