-Original Message-
From: Dale W. Carder [mailto:[EMAIL PROTECTED]
Sent: Sunday, November 18, 2007 9:10 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] 802.11n tied to 802.3at
On Nov 18, 2007, at 7:06 PM, Kevin Miller wrote:
One thing to note is that 300Mbps
, 2007 5:49 AM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] 802.11n tied to 802.3at
Do any of the bands have lesser/no DFS requirements? If so, those are
will
be more attractive.
Frank
-Original Message-
From: Jon Freeman [mailto:[EMAIL PROTECTED]
Sent: Monday
On Mon, 19 Nov 2007, Jon Freeman wrote:
As higher level standards in 802.11 call for more AP control, this will
become more valuable in ensuring less co-channel interference across
heterogeneous environments. But, it will also mean less need for IT
intervention as the access device will make
@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] 802.11n tied to 802.3at
Good points, Philippe. For those organizations that want to be bleeding
edge, I don't think PoE concerns are going to hold them back. Every
vendor has a way to address them today in a way that's not a
show-stopper.
Has anyone heard
On Nov 18, 2007, at 7:06 PM, Kevin Miller wrote:
One thing to note is that 300Mbps as a symbol rate is only possible
with 40MHz channels (versus the 20MHz standard width for 802.11a/b/
g) .. which in 2.4GHz takes you from 3 non-overlapping to 1 non-
overlapping. In 5GHz you have at least 8
-
From: Frank Bulk - iNAME [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 15, 2007 8:07 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] 802.11n tied to 802.3at
Good points, Philippe. For those organizations that want to be bleeding
edge, I don't think PoE concerns
they
hadn't decided on 33 or 48 watts of power per port.
-Original Message-
From: Frank Bulk - iNAME [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 15, 2007 8:07 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] 802.11n tied to 802.3at
Good points, Philippe. For those
@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] 802.11n tied to 802.3at
I heard from Cisco 2 days ago that the 3750E and the modules that will
power their 1252 will be availble around the end of Dec/Januarary time
frame. I'm trying to pry out of HP if the 5400's and 3500's will be
firmware upgradable
Following the trail of discussion about 802.11n,
I wouldn't be buying 802.11n before 802.3at (AKA Power over Ethernet PLUS)
gears are on the market. By then, 802.11n vendors
should have only one Ethernet port to the AP.
One port will bring savings on PoE injectors, Cabling, and even
switchports
