Belkin Gear Gets High Marks

Posted on August 4th, 2006 in Hardware, Router, Wireless Adaptor | No Comments

Based on Atheros Communications’s Xspan draft 802.11n technology, Belkin’s N1 Wireless Router and N1 Wireless Notebook Card are easily the most attractive of the gear. At the front of the glossy, black N1 Wireless Router is a series of glowing blue LED indicators that provide a clear and understandable view of the router’s connection status. The display indicates when wired and wireless clients are present, if wireless security is enabled, and whether the router can communicate with the Internet.

Belkin N1 Wireless Router


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Wireless train hits rails in California

Posted on August 3rd, 2006 in News | No Comments

The first mass-transit train with wireless Internet access rolled through Silicon Valley this week, offering laptop-lugging testers access to the Web and e-mail without forcing them to peck at tiny phone or BlackBerry keyboards.

Nomad Digital Ltd. and Intel Corp. outfitted the Caltrain light-rail vehicle with WiMAX-based technology, which provided continuous high-speed Internet access between the popular Millbrae and Palo Alto stations. The train reached 79 mph while testers from the companies watched streaming video, composed e-mail and completed a large file download at broadband speeds.

The system links the train to track-side wireless base stations, with radios located every few miles along the rail. Caltrain might also use the technology to monitor train speeds and security cameras.

Randy Rudolph, Caltrain’s chief information officer, said the successful debut means the company can introduce the technology along the entire line, from Gilroy north through San Jose to San Francisco. It will likely be available within two months. Caltrain does not plan to charge extra for the service.

Hexham, England-based Nomad has installed similar systems in the United Kingdom and Holland, and now is working on wireless projects in China, the Middle East and South America.

News source : Yahoo

Linksys 802.11n Wi-Fi Router and PC Card

Posted on July 31st, 2006 in Hardware, Router, Wireless Adaptor | No Comments

Wireless Internet connection is a must have for most users these days. There are many Wi-Fi hotspots around town and most homes would have installed wireless routers. But Wi-Fi, as we now know it, does have limitations, notably a relatively short distance and speed ceilings. A new standard, 802.11n, which promises greater range and higher speed, is emerging. However, there is as yet no agreement on specifications for a common standard.

Linksys, a division of Cisco Systems, has come up with two products, a Wi-Fi router and a PC card, based on 802.11n draft specifications. The WRT300N Wireless-N Broadband router and the WPC300N Wireless-N Notebook Adapter promise up to 12 times the throughput of Wireless-G and 4 times the range. Testing of this combo on a PC laptop confirms that surfing speeds are descernibly faster.

Linksys WRT300N Wireless-N Broadband Router Linksys WPC300N Wireless-N Notebook Adapter

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Book Review : Caution! Wireless Networking

Posted on July 29th, 2006 in Book | No Comments
Caution! Wireless Networking: Preventing a Data Disaster

Book Detail:

Caution! Wireless Networking
By Jack McCullogh
Published by Wiley
268 Pages

This book focuses mainly on the security issues arise with wireless networking, ranging from viruses to e-eavesdropping. Some of the threats, such as worms and hoaxes, are familiar from wired networks and are fairly easy to guard against. Others, such as drive-by downloads and sniffers, are linked to natured of wireless communications and are considerably tougher to fight.

The book offers a spectrum of defensive measures, but the main problem is that they are mainly designed for the American environment. Still, there are useful principles dicussed here, althought Asian users will have to check for system compatibility.

[tags]Caution! Wireless Networking[/tags]

Wireless Print Server Solves Distance, Quantity Problems

Posted on July 27th, 2006 in Hardware | No Comments
Print Server 4-PRT USB 802.11G

Thanks to dropping prices and wide-ranging abilities, printers are consuming office space at a blinding rate. No longer is it enough to have an inkjet printer to handle all the printing duties because low-cost laser and multifunction printers are now too tempting for many users to pass up. But where to put them all and how to handle their complex configuration often leaves many questions unanswered.

D-Link has an answer to these questions in the form of its DPR-1260 RangeBooster G Multifunction Print Server. This wireless device lets you share up to four printers or multifunction devices, which means you can place your printers wherever you like and not worry about running cables to connect your computers to them. Better yet, you no longer need to run a host PC in order to print from other networked PCs.

The DPR-1260 came with impressed with the server’s ability to make our life with printers far simpler. For the initial configuration, we connected the server to local wireless router using an Ethernet cable, plugged in the external power supply, and connected our multifunction printer to one of four USB ports on the device’s rear panel. From here, we easily configured the server using D-Link’s setup wizard.

After the installation, not only could we print wirelessly, but we also used a Web-based interface to scan documents and photos directly to our computer. If you have multiple printers or a printer that’s remotely located in your home or office, the DPR-1260 provides an instant remedy for those printerrelated headaches.

[tags]Wireless Print Server[/tags]

Surf While Surfing

Posted on July 10th, 2006 in Hardware, News | No Comments

Surf While Surfing

It’s a surfboard. With a built-in laptop. No, you’re not hallucinating, it’s really happened. And it’s called the Intel Wireless Technology Surfboard and as PR stunts go, it must rank among the oddest, surely. Built by North Devon board shaper Jools Matthews and demonstrated by pro surfer Duncan Scott, the board was commissioned by Intel to showcase at the North Devon Intel GoldCoast Oceanfest. Duncan can surf the net while travelling out to the swell via a wireless hotspot on the beach, although we reckon typing in a web address might be slightly more problematic. A bonkers idea certainly, but there’s no denying it’s one that holds a certain novelty value.

[tags]Surf While Surfing[/tags]

Make Wireless Work Better

Posted on July 3rd, 2006 in Wireless 101 | No Comments

Three components :- range, reliability, and speed, help to determine the quality of a wireless network link. Although today’s wireless standards call for a maximum throughput speed of 54Mbps, actual network configurations rarely reach that speed. In traditional networks (that don’t use MIMO), each of the three components strongly affects the others; for example, manufacturers have to reduce range and reliability to increase a network’s speed, reduce speed and range to increase reliability, and so forth.

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