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<== Date ==> | <== Thread ==> |
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Subject: | RE: Power over ethernet |
From: | Emmanuel Mayssat <[email protected]> |
To: | "Boyes, Matthew" <[email protected]>, "Hill, Bruce" <[email protected]> |
Cc: | "[email protected]" <[email protected]> |
Date: | Wed, 31 Jul 2013 11:11:26 -0700 |
This switch supports PoE and PoE+... and is crazy cheap!
But the docs available before buying is almost non existent. I use link aggregation/trunking for my network backbone and even so it says it is supported, I am wondering how many links can be aggregate and whether to expect compatibility issues with my other switches. Moving forward with PoE, I found a company which offers Ultra and even Mega PoE. I am not sure those are standard yet, but up to 120W on CAT5 that's worth talking about! So this morning, over coffee I shared the news about those PoE switches with the electronics guy. To my surprise, one of them started drooling. Granted, that was quite a sight, but I know what that meant: like me, he wanted one! From: [email protected] To: [email protected]; [email protected] Date: Tue, 30 Jul 2013 17:43:01 -0700 Subject: RE: Power over ethernet CC: [email protected] Hello Emmanuel,
For LCLS-II electron controls we are moving to Gig-E cameras powered via PoE. We have successfully tested the following 24 port PoE injector with our new beamline camera system. It does support the IEEE 802.3at High Power PoE standard as well as the IEEE 802.3af standard. We hope to deploy a system this summer into LCLS-I.
HPOE-2400G 24-Port 802.3at 30w Gigabit High Power over Ethernet Injector Hub
Hope that helps,
Matt
From: [email protected] [mailto:[email protected]] On Behalf Of Bruce Hill
Hi Emmanuel, On 07/30/2013 04:07 PM, Emmanuel Mayssat wrote:
-- Bruce Hill Member Technical Staff SLAC National Accelerator Lab 2575 Sand Hill Road M/S 10 Menlo Park, CA 94025 |