One thing you can depend on these days is that the claims made for wireless routers, like 300Mbit/sec. throughput and 1,000-foot range, are nothing more than digital pipe dreams. The plain and simple truth is that these speeds and distances just aren't going to happen in your home, office or any place on this planet.
If you're disappointed by the speed and reach of your wireless network -- and who isn't? -- there's a lot you can do to grab every last bit of data and foot of range. I spent a few hours optimizing my network and more than doubled its indoor range from 90 to over 200 feet (with an additional 150-foot extension into my backyard) while increasing performance fifteenfold -- all with a two-year-old 802.11g router.
Some of the techniques I used are basic, like where and how to set up the router. Others are more involved and require special equipment, but they can make a world of difference. Plus, for those who don't know what to do when the data connection goes south, I've also included a troubleshooting checklist that can help get your network back into the fast lane.
The beauty of modern Wi-Fi equipment is that it all works together, so you can build a network with best-of-breed gear. For instance, my network has a router from one maker, antennas from another, a print server from a third and client radios from several different companies. Think of it as the UN of wireless: the world cooperates to make your online life a little easier.
Setup: Location, location, location
Where you put the router and how it's set up are two of the most important -- and often ignored -- aspects of creating an efficient wireless network. Most people put the router in the first place that comes to mind. Big mistake.
Think of the router as the center of a sphere of connectivity that extends out in all directions from its antennas. My advice is to put the router as close as possible to the physical middle of the home or small office it needs to cover. Start with a building floor plan or rough drawing, and draw diagonal lines from the corners to mark the center.
Of course, some people -- including me -- can't follow that advice. Perhaps you have a stone wall or a brick chimney in the middle of the building, or, as in my case, the cable line enters the building in the worst place possible. If for these or other reasons you can't put the antenna in the ideal center location, don't despair; I have solutions for you later.
Now, look around and find a good home for the router. Avoid corners (particularly in older buildings), which diminish the signal as it passes through, and don't put the router in a closet. A great place to stash a router unobtrusively is in a bookcase or an entertainment center.
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IP BASED PHONE SYSTEM
D-Link VoiceCenter
D-Link VoiceCenter is an IP based phone system designed to meet the needs of small businesses. D-Link have solely partnered with Microsoft to package Microsoft’s Response Point software to bring you VoiceCenter. For more info on VoiceCenter's products and events please visit: http://voicecenter.dlink.com.au -
AWARD WINNING STORAGE
DNS-343 4-Bay NAS Enclosure
D-Links new 4-bay network attached storage enclosure has just received ZDNet's Editor's Choice award and a rating of 9 out of 10 by Craig Simms from CNET See the review here. The DNS-343 release followed the great success of its smaller sibling the 2-bay DNS-323. Targeted at both the home IT enthusiast and commercial users needing a flexible storage solution the DNS-343 is showing good market performance. -
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DSA-3600 Multi-Service Gateway
Any business that’s serious about networking must consider installing this gateway. Feature rich the DSA-3600 multi-service business gateway is a complete network solution that delivers reliable and cost-effective services to SMB and enterprise branch offices. Perfect for setting up a commercial grade wireless connection for the office the unit is simple and easy to manage. -
WI-FI FOR MOBILE WORK SITES
DIR-451 Mobile 3G Router
Perfect for mobile and temporary work-sites the mobile 3G router quickly and easily can connect your site back to the office. Recently the United States Air Force has used D-Link Mobile 3G routers on its remote base camps to connect soldiers with other Air Force departments, local agencies, friends and families. To see the complete case study click here.
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DIR-855
The highly anticipated simultaneous broadcasting dual band wireless N router has arrived. The DIR-855 is set to make massive waves and take home/SOHO wireless networking to a new generation. Unlike other networking manufacturers who promote dual band the new DIR-855 will provide users simultaneous dual band wireless networks, opening up another range of opportunities for wireless networking. - DUAL BAND USB ADAPTER
DWA-160 Xtreme N USB Wi-Fi
The new dual band wireless N USB adapter is ideal for simultaneous dual band environments. For example in apartment buildings where there are heavily congested 2.4GHz Wi-Fi or at the home stream HD video over the network and making VoIP calls at the same time.
Coming Soon
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WI-FI ACCESS POINT/BRIDGE
DAP-1522 Xtreme N Duo
A new addition to the Xtreme N family this wireless N access point/bridge effectively doubles available wireless bandwidth. Designed for users looking to get a true wireless connection that can handle multiple High-Definition video streaming throughout the house it can take the home network to a new level. - GOT NAKED DSL
DVA-G3670B ADSL2+ Wireless G VoIP Modem Router
Naked DSL customers now have the perfect feature rich product solution the DVA-G3670B to take advantage of naked DSL features. This ADSL2+ (naked DSL compatible) modem Wireless G router comes with 2 VoIP phone connections and is ideal for the growing market who don't want to pay the unnecessary line rental fee. Ultimately this unit is an ideal all-in-one home network solution and even SOHO small business solution.
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