| The D-Link AirXpert DI-774 wireless router is a four-port, tri-mode, dualband device that provides the most expanded user bandwidth available in a router. Hundreds of wireless clients can connect to this router using any one of its non-overlapping channels to transfer data at speeds up to 5 times faster than previous wireless devices. |
| Dualband Operation | The DI-774 operates seamlessly and simultaneously in both the 2.4GHz and 5GHz frequency spectrums supporting the 802.11b and the newer, faster 802.11a and 802.11g wireless standards. For offices, schools or public hotspots that already use 802.11b devices, the DI-774 is a great way to expand an existing network that enables more users to communicate with one another, access data and the Internet. Now, you can have a router that compliments your existing network and protects the investment you made when you provide the convenience of wireless networking. | | Fast Network Data Transfer | The DI-774 offers network data transfer rates of up to 54Mbps in either the 2.4GHz or 5GHz bands. So, now large data packets can travel from the router to a remote desktop or roaming laptop PC at up to 5 times the speed of previous wireless devices, enabling everyone to work faster and more efficiently or watch a streaming video smoothly. | | Network Segmentation | Network administrators can partition the usage of the DI-774 by segmenting users on the wireless network by frequency band. Users who require special networking privilege access to sensitive company data, video conferencing, or connectivity to specific departments may use just the 802.11a channels, while other employees may just use the 802.11b and 802.11g channels. This type of user segmentation optimizes the routers performance and delivers the best network experience to each set of users. | | Enhanced Security | The DI-774 is ideal for those who require additional management, firewall, and other network security features such as the 802.1x TM standard for wireless user authentication and WPA* (Wi-Fi Protected Access) which dynamically encrypts data as its being sent. The DI-774 allows the pass-through of, IPSec and PPTP VPN session, IT managers can deploy the DI-774 to their companys telecommuters and other remote employees who need to access sensitive information from a server or database or to communicate to a colleague confidentially. Filters on the router can be set to restrict access based on the specific MAC addresses of wireless laptop or desktop cards on the network, or restrict the access of IP addresses, specific web sites and/or web domain names. All of the routers settings are easily accessible in the operating system independent, Web-based software user interface that also features a step-by-step Setup Wizard to get the DI-774 up and running in just a matter of minutes. The DI-774 features an | | Built-in 4-Port Switch | The DI-774 features an integrated 4-port switch allowing direct Ethernet connection to up to four computers for additional Internet or resource sharing at wire speeds. | | Product Features: | | * 802.11a/g industry standard | * Dual 5GHz and 2.4GHz frequency bands | * Up to 54Mbps network data transfer rate on both frequency bands, 5 times faster than 802.11b | * Strong 64/128-bit WEP data encryption security | * Compatible with existing 802.11b wireless devices | * Advanced security with WPA, 802.1x authentication, TKIP and Pre-Shared Key function support | * Multi-user wireless broadband access | * Advanced firewall security with Stateful Packet Inspection (SPI), security event log | * User level control, domain filtering, URL blocking | * Setup Wizard for quick installation | * Powerful integrated antennas provide 100-meter indoor, 400-meter outdoor operation range |
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