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Many enterprises are considering Wi-Fi Certified 802.11n draft 2.0 deployment because it has significant advantages over existing wireless technologies. However, these advantages present the enterprise network manager with important deployment considerations. In this podcast, senior analyst Paul DeBeasi and Edgar Figueroa executive director of the Wi-Fi Alliance will cover these considerations that network managers need to be aware of. Managers that take time to evaluate these considerations, within the context of their enterprise needs and constraints, will improve their ability to achieve successful 802.11n deployment. To accompany this podcast Paul DeBeasi and the Wi-Fi Alliance have worked together to create a document to further the 802.11n deployment discussion. Download 802.11n Deployment Considerations Download 802.11n Document

Year of the Filters Core Economics Grocery Cart Video SDR News is a Daily (M-F) Technology Podcast with Tech News Highlights from Slashdot, Digg and Reddit Click Here to Sign Up for the SDR Newsletter Contact Us Prefer a Direct Download ? (mp3) Download today s show. Day 2 Coverage of CES Watch the You Tube Episode Today s Headlines Include Year of the Filters Core Economics Grocery Cart Video SDR News Links If a news item has disappeared from the Del.icio.us list above, try the full list here. Thumbnail Views: Via Thumblicio.us SEARCH ANY STORY YOU HEAR ON THE PODCAST Excitement at MacWorld by Andrew McCaskey I have only sketchy reports on the sessions at MacWorld - and have been able to see none of the proceedings due to the day job. But from all reports, Steve Jobs was able to envelop the crowd once again and present the MacBook Air in his normal form and flair. It is interesting to note that the laptop apparently has no LAN connector (in addition to no optical drive, as speculated) - and that it does not contain the Wimax chipset as speculation led us to believe. That cements the wireless 802.11N standard flavor of WiFi firmly in place for the next 18 months or so - and the Sprint Wimax Xohm network will have to make it on the PC laptop platform. That may not be such a bad move on Apple s part. Let the first generation of clunky Wimax USB adapters get globbed onto those Dell and HP boxes. Let the coverage and reliability issues get shook out. Then come out with the MacBook rev in 2009 that puts it into an elegant package, and get the early majority of the market. By that time, the 64GB hard drive won t be an $1800 option and the MacBook Air II will really be ready for takeoff. Click to view videos submitted or recommended by other SDR podcast listeners. . . If you find a YouTube video that pertains to one of our news items, or have produced an item that would be of interest to SDR listeners, please send us the link slashdotreviewgmail.com Save $10 on any order of $50 or more at GoDaddy.com! Be sure to sign up for our upcoming roundtable. We will be using GoToMeeting. Also, be sure to check out GoToMeeting. Why? Because you can hold meetings right over the Net from anywhere. Plus, you can hold all the meetings you want for one flat rate. To get your free 30-day trial , visit www.gotomeeting.com/techroundtable. Take 10% off any order at GoDaddy.com! Code SLASH Take $5 off any $30 order at GoDaddy.com! Code SLASH2 .com Domains $6.95 at GoDaddy.com! Code SLASH3 More blogs about SlashdotReview Slashdot Review by Email - Sign up here: Enter your Email Powered by FeedBlitz

Key in the 802.11n standard's definition and development, Marvell continually drives the vision of the digital lifestyle with WiFi solutions for the digital home, PCs, and embedded wireless devices. Our 802.11n chips are featured in the OLPC (One Laptop Per Child) initiative. Author: MarvellTechnologyLtd Keywords: 802.11n wifi wlan wireless local area networks ces Added: December 24, 2007

Key in the 802.11n standard's definition and development, Marvell continually drives the vision of the digital lifestyle with WiFi solutions for the digital home, PCs, and embedded wireless devices. Our 802.11n chips are featured in the OLPC (One Laptop Per Child) initiative. Author: MarvellTechnologyLtd Keywords: 802.11n wifi wlan wireless local area networks ces Added: December 16, 2007

Vorige week werden twee pakketjes bezorgd bij Studio Statensingel; de nieuwe Airport extreme (met 802.11N) en de Apple TV. One More Thing pakt ze uit, sluit ze aan en test of ze nou echt zo eenvoudig werken. Om bandbreedte te spreiden is de aflevering in lage resolutie geconverteerd en in twee delen gesplitst. Je kijkt nu naar deel II; de Apple TV.

Vorige week werden twee pakketjes bezorgd bij Studio Statensingel; de nieuwe Airport extreme (met 802.11N) en de Apple TV. One More Thing pakt ze uit, sluit ze aan en test of ze nou echt zo eenvoudig werken. Om bandbreedte te spreiden is de aflevering in lage resolutie geconverteerd en in twee delen gesplitst. Je kijkt nu naar deel I; de Airport extreme.

Vorige week werden twee pakketjes bezorgd bij Studio Statensingel; de nieuwe Airport extreme (met 802.11N) en de Apple TV. One More Thing pakt ze uit, sluit ze aan en test of ze nou echt zo eenvoudig werken. Om bandbreedte te spreiden is de aflevering in lage resolutie geconverteerd en in twee delen gesplitst. Je kijkt nu naar deel II; de Apple TV.

Vorige week werden twee pakketjes bezorgd bij Studio Statensingel; de nieuwe Airport extreme (met 802.11N) en de Apple TV. One More Thing pakt ze uit, sluit ze aan en test of ze nou echt zo eenvoudig werken. Om bandbreedte te spreiden is de aflevering in lage resolutie geconverteerd en in twee delen gesplitst. Je kijkt nu naar deel I; de Airport extreme.

We chat with iriver about their upcoming W10 media player. It s has WiFi connectivity and has a slightly difference interface than the iriver clix. It also features a touch-screen along with stylus, and built-in speaker. The WiFi allows for some great features, like location monitoring (similar to GPS), which means you can find restaurants, hotels, night clubs, and the like. Wifi positioning also has a few other features, which we go over in the video. The iriver W10 will be available in 2, 4, and 8 gigabyte sizes, and should appear on store shelves by the end of June. No pricing info has been released as of yet.

Add To Your Site: We chat with iriver about their upcoming W10 media player. It s has WiFi connectivity and has a slightly difference interface than the iriver clix. It also features a touch-screen along with stylus, and built-in speaker. The WiFi allows for some great features, like location monitoring (similar to GPS), which means you can find restaurants, hotels, night clubs, and the like. Wifi positioning also has a few other features, which we go over in the video. The iriver W10 will be available in 2, 4, and 8 gigabyte sizes, and should appear on store shelves by the end of June. No pricing info has been released as of yet. Here's how to get the show: Subscribe: iTunes iPod / H.264 | iTunes MPEG-4 | RSS H.264 Feed | RSS MPEG-4 Feed |Download| - iPod-formatted H.264 |Download| - Apple TV High Resolution |Download| - DivX |Download| - MPEG-4 |Download| - 3GP Mobile Phone Tags:

Add To Your Site: ' fonmouseup='this.selectionStart=0; this.selectionEnd=1024;' /> We chat with iriver about their upcoming W10 media player. It s has WiFi connectivity and has a slightly difference interface than the iriver clix. It also features a touch-screen along with stylus, and built-in speaker. The WiFi allows for some great features, like location monitoring (similar to GPS), which means you can find restaurants, hotels, night clubs, and the like. Wifi positioning also has a few other features, which we go over in the video. The iriver W10 will be available in 2, 4, and 8 gigabyte sizes, and should appear on store shelves by the end of June. No pricing info has been released as of yet. Here's how to get the show: Subscribe: iTunes iPod / H.264 | iTunes MPEG-4 | RSS H.264 Feed | RSS MPEG-4 Feed |Download| - iPod-formatted H.264 |Download| - DivX |Download| - MPEG-4 |Download| - 3GP Mobile Phone Tags: 802.11n, ces, ces 2007, interviews, iriver, pmp, portable video, w10, wifi

We stopped to chat with Rome Eselin of iRiver to talk about the new Unit2 that they are working on. While not available yet, the device looks to be a winner. It s a PMP sporting a 30GB hard drive, 7-inch LCD display, with integrated WiFi. It has a docking station that has multiple inputs and outputs as well as an integrated DVD player, so you can both display the Unit2 content on a TV, but also send signals from your cable box or DVD player to the Unit2 wirelessly over 802.11n. They are even trying to incorporate point of interest into the device, so by way of the internet connection, you can find local restaurants. Even Internet radio is being considered. This device could be hot when released in the fourth quarter of 2007 - no pricing details have been released.

Intro The IEEE 802.11 Working Group on January 19 unanimously approved a new Draft 2.0 802.11n proposed standard. In this podcast we take a look at this new draft standard and also look at earlier standards including 802.11 a, b and g. Question: Mike â before we get into the technologyâ.. this new draft standard was approved unanimously by a 100 yes, 0 no, 5 abstaining vote, but it is still not a standard yet. What is the rest of the process to get this to be a standard? The IEEE 802 Plenary committee meeting will be held March 19th in Orlando, Florida and between now and then the IEEE will collect votes and comments with two questions asked. The first question that will be asked by letter ballot over a 15 day period is Should 802.11n Draft 1.10 be forwarded to Working Group letter ballot as Draft 2.0? If this question passes by 75% or more then a second question will be asked by letter ballot Should 802.11n Draft 2.0 be forwarded to Sponsor Ballot? If both of these pass by 75% or more then on the IEEE will start moving the Draft 2.0 towards a standard. It looks like they will move this standard along much more rapidly with approval before the final approval date of October 2008 on the current IEEE timeline found on their website. Since late 1990s, IEEE has approved four standards for wireless LANs: â IEEE 802.11 â IEEE 802.11b â IEEE 802.11a â IEEE 802.11g IEEE 802.11n expected to be approved by 2008 IEEE 802.11 Specified that wireless transmission could take place via infrared (IR) or radio signals â Infrared Transmissions: â Can send data by the intensity of the infrared light wave â Light spectrum: All types of light â Infrared light: Can be used for wireless transmissions â Emitter: Device that transmits a signal â Detector: Device that receives a signal â Advantages: â Does not interfere with other communications signals â Not affected by other signals â Does not penetrate walls â Disadvantages: â Lack of mobility â Limited range â Confined to indoor use â Slow transmission speed â Radio Wave Transmissions: â Radio waves can penetrate through objects â Provides mobility â Radio waves travel longer distances â Can be used indoors and outdoors â Radio waves can travel at much higher speeds than infrared transmissions â IEEE 802.11 standard outlining radio wave transmissions has become preferred method for wireless LANs Question: Can you tell us about the different standards over time? Can you start out with 802.11a? Release Date Op. Frequency Data Rate (Typ) Data Rate (Max) Range (Indoor) October 1999 5 GHz 25 Mbit/s 54 Mbit/s ~30 meters IEEE 802.11a â IEEE 802.11a standard specifies maximum rated speed of 54 Mbps â Also supports 48, 36, 24, 18, 12, 9,and 6 Mbps transmissions using U-NII band â 802.11a and 802.11b published at same time â 802.11a came to market later due to technical issues and high production cost â Range of 802.11a is less than that of 802.11b How about 802.11b? Release Date Op. Frequency Data Rate (Typ) Data Rate (Max) Range (Indoor) October 1999 2.4 GHz 6.5 Mbit/s 11 Mbit/s ~30 meters (~98 ft) IEEE 802.11b â 802.11 standardâs 2 Mbps bandwidth not sufficient for most network applications â 802.11b amendment added two higher speeds (5.5 Mbps and 11 Mbps) to original 802.11 standard â Uses ISM band â Supports wireless devices up to 115 meters (375 feet) apart â Radio waves decrease in power over distance â 802.11b standard specifies that, when devices out of range to transmit at 11 Mbps, devices drop transmission speed to 5.5 Mbps And g? Release Date Op. Frequency Data Rate (Typ) Data Rate (Max) Range (Indoor) June 2003 2.4 GHz 24 Mbit/s 54 Mbit/s ~30 meters (~98 ft) IEEE 802.11g â Effort to combine best features of 802.11a and 802.11b â Data transfer rates to 54 Mbps â Support devices up to 115 meters apart â 802.11g standard specifies that devices operate entirely in ISM frequency Now, how about some detail on n? Release Date Op. Frequency Data Rate (Typ) Data Rate (Max) Range (Indoor) January 2007 2.4 GHz or 5 GHz 200 Mbit/s 540 Mbit/s ~50 meters (~165 ft) Projected IEEE 802.11n â Currently in evaluation stage â Top speed of 802.11n standard will be anywhere from 100 Mbps to 500 Mbps â Ratification may not occur until 2008 â Devices based on standard may appear prior to that â 802.11 pre-N According to TG Daily and posted at Netstumbler.com Intel will announce the release of a new 802.11n WiFi chipset code-named Kedron on today, 1/30/07. According to Netstumbler.com: The firm originally planned to launch the product along with its new mobile chipset code-named Santa Rosa in the second quarter of 2008. The Kedron 802.11 n draft-capable version will be named WiFi Link 4965 AGN while the non-draft n capable variant will go by the name WiFi Link 4965 AG . 802.11, with its high theoretical data rates of up to 540 Mbit/s, has been bouncing around without a standard since first proposed by the IEEE in 2004. The lack of a standard has not stopped the manufacturers with the first pre-standard or âpre-nâ routers made available to consumers in April 2006. I am sure you have seen these products from most of the big manufacturers including D-link, Netgear and Buffalo for sale in the Sunday papers and many of you may have actually purchased pre-n devices. It looks like we may be getting a little closer to a standard now. On January 19 the IEEE 802.11 Working Group unanimously approved a request by the 802.11n Task Group to issue a new Draft 2.0 of the proposed standard. With the Apple TV product announcement at Mac World it may be more than just a coincidence that we are seeing movement now. According to Netstumbler.com, AppleInsider and MacFixIt are reporting Apple will charge $1.99 per machine to enable the draft 802.11 standard on: â. any Mac running Core 2 Duo or Xeon processors, with the exception of the entry-level 17-inch 1.83GHz iMac. These machines have had 802.11n technology built in, but not switched on. If you do go out and purchase a new $179 Apple AirPort Extreme Base Station, you will not have to pay the $1.99 per Apple machine for the upgrade. It is important for Apple to move quickly here because the Apple TV product shipping in February depends on the higher 802.11 bandwidth for video and audio streaming. The Apple TV box connects to your ED or HD television and content is streamed from a Mac or PC running iTunes. You can get more information on the Apple TV box here: http://store.apple.com It is important to realize these are local area network bandwidths â this means transfers machine to machine inside your home or business network will be very fast but you will still be limited by your broadband provider bandwidth when accessing the Internet. References: Wikipedia.org Intel To Launch 802.11n Wi-Fi Chipset Next Week: http://www.netstumbler.com/2007/01/25/report-apple-will-charge-for-802.11n-access/ 802.11n Devices Are Fully Compatible With .11b/g: http://www.netstumbler.com/2007/01/25/report-apple-will-charge-for-802.11n-access/ Report: Apple Will Charge For 802.11n Access: http://www.netstumbler.com/2007/01/25/report-apple-will-charge-for-802.11n-access/

Topics: British record industry and ISP Spat, 802.11n; Windows stops support for 98, ME XP SP1; Identity theft; The Sony Sickness; Java security issue; Building an artifical virus; Senator wants single spending database; AdiumX reviewed www.criticallyexplored.com British Record Industry Wants ISPs to Cut Off File Sharers Jury Still Out on Early Stage 802.11n Tech Windows 98, Me Support Ends, WinXP SP1 Next Identity Theft: Can we really do anything about it? The Sony Sickness Security Issues with Java Building Artificial Viruses Senator Seeks to Create a Single Spending Database Product Review: Adium for OSX

If you are looking to speed up your network, 802.11n is the future. The question is, has the future already arrived, or should we wait until it is officially accepted and announced? We talk with Linksys about their new pre-N router, as well as a few of their other new networking prodcuts, and get their take on the whole 802.11n debacle in this episode. Here s how to get the show: Subscribe: iTunes iPod / H.264 | iTunes MPEG-4 | RSS iPod Feed | RSS MPEG-4 Feed |Download| - iPod-formatted H.264 (Mirror) |Download| - DivX (Mirror) |Download| - MPEG-4 (Mirror) |Download| - PSP (Mirror) IMPORTANT: We are surveying the viewers of our show to see what it is that people like, and more importantly, what they don t like. It is anonymous, and just takes a couple of minutes. If you have the time, we would appreciate it! As always, feel free to let us know what you think in the comments.

This week we go over PlayStation 3 news, 802.11n, and put the MacBook Pro against the Dual G5 PowerMac: THE WIRE PlayStation 3 News 802.11n Interference Windows XP On Intel iMac HEAD TO HEAD MacBook Pro vs Dual G5 PowerMac GIZMATIC Archos AV700 Vaja Choice 5G and nano Cases WEB GEMS Make My Day DVD Interview: Enter contest here. GIVEAWAYS Don’t forget - in Episode 005, we told you about two giveaways we are doing on the show. If you didn’t see it, go download it to find out how you can enter to win an Xbox 360. Also, we have the results of the OHSO giveaway. Here s how to get the show: Subscribe: iTunes iPod / H.264 | iTunes MPEG-4 | RSS iPod Feed | RSS MPEG-4 Feed |Download| - iPod-formatted H.264 (Mirror) |Download| - DivX |Download| - MPEG-4 (Mirror) |Download| - PSP Length: 30:58 IMPORTANT: We are surveying the viewers of our show to see what it is that people like, and more importantly, what they don t like. It is anonymous, and just takes a couple of minutes. If you have the time, we would appreciate it! As always, feel free to let us know what you think in the comments.