Are you suggesting a dongle that plugs into two Ethernet ports on a Cisco switch that transports the Ethernet and power over different pairs to the Aironet 1250?
I'm pretty sure that Cisco will/would not do this. They're in business of selling switches, too, so they are more likely to point customers this fall (my guess) to 802.3at-capable switches, while in the meantime point out their support for the 1250 with their 3750E and newer 4500 and 6500 blades. Newer chipsets and designs will use less power, something I see Cisco using in a 1100-like device that is likely to come out within the next 12 to 18 months. Combine that with turning down the power, using less TX/RX antennas, using a 20 instead of 40 MHz-wide carrier and 802.11b/g instead of 802.11n at the 2.4 GHz range, I think people will find a compromise that works for them in the short term. Fall 2009, I don't think as many compromises will need to be made because people will have some 802.3at gear, but more likely, enterprise WLAN vendors will have 2nd-generation gear that can work without compromise within 802.3af specifications. Regards, Frank -----Original Message----- From: Jonn Martell [mailto:[EMAIL PROTECTED] Sent: Thursday, January 17, 2008 8:56 AM To: [email protected] Subject: Re: [WIRELESS-LAN] The Aesthetics of 11n? <snip> But... I'll restate my concern with Cisco 802.11n wireless strategy: Hopefully it's not too late for Cisco to reconsider providing an the option to bond two 802.3af ports to get dual radio capable 802.3at power at the switch... I can't think of any large existing POE deployed site that would consider going from a well managed POE environment to unmanaged injectors. I know that's the "official line" at this point but it doesn't make sense. And, forcing an large switch (or blade) upgrade on customers will make possibly make these customers look elsewhere for a centralized/controlled-based wireless platform that *can* use the existing 802.3af POE infrastructure... Good news for non-Cisco vendors (which seem to be very present on this list!) People generally look at a whole picture when doing large upgrades. Jonn Martell, PMP Past UBC Project Wireless Project Manager Wireless Certified Intructor (CWNT), CWNE and Wireless Consultant. www.martell.ca On 1/17/08, Lee H Badman <[EMAIL PROTECTED]> wrote: > > > > At risk of sounding silly- is anyone wrestling with the appearance of early > 11n products? Contrast any of the current offerings with the MIMO antennas > versus the likes of the Cisco 1130 (integrated antennas) from an aesthetics > perspective, and the 11n stuff seems ugly and utilitarian. For us, we often > need to get the architect's blessing on "fixtures" like this in new spaces, > and the 1130 has been an easy sell because it's not more obtrusive than a > smoke detector. I don't see any of the current crop off 11n APs being > considered visually appealing to anyone other than us geek types. > > > > I wonder if 11n future APs will be able to do MIMO but still be "pretty"? > > > > > > Lee > > > > > > > > Lee H. Badman > > Wireless/Network Engineer > > Information Technology and Services > > Syracuse University > > 315 443-3003 > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at > http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
