Hi, It's 24x 15,4W, which is the 370W overall. If you have devices with less power requirement, you might be able to serve about 32-36 ports, but never 48. It's recommended to calculate only 24 PoE ports per unit. B5/C5 support high power standard and because of this also more devices per unit.
Cheers, Markus Sent via iPhone. On 07.01.2011, at 19:01, "Michael Blohm" <[email protected]<mailto:[email protected]>> wrote: Is that 24 ports at 15.4w or is it 24 ports no matter the power requirement of the device? -- Michael Blohm Network/ Telecommunications Engineer Estate of William G. Helis/ Helis Oil & Gas Company L.L.C. 228 St. Charles Avenue Suite 912 New Orleans, Louisiana 70130 504-952-6701 Cellular 504-523-1831 Office 713-851-5480 Houston Cellular ________________________________ From: "Kaiser, Markus" <<[email protected]>[email protected]<mailto:[email protected]>> Reply-To: <<[email protected]>[email protected]<mailto:[email protected]>> Date: Fri, 7 Jan 2011 11:55:24 -0600 To: Enterasys Customer Mailing List <<[email protected]>[email protected]<mailto:[email protected]>> Cc: Enterasys Customer Mailing List <<[email protected]>[email protected]<mailto:[email protected]>>, "Benjamin Maze (Europe)" <<[email protected]>[email protected]<mailto:[email protected]>> Subject: Re: [enterasys] PoE behaviour on SecureStack Hi, B2/B3/C2/C3 switches are only able to serve a little bit more than 24 ports with PoE, doesn't matter if 24 or 48 port switch. For PoE calculations, only use the number 24 on any kind of the above switches. Cheers, Markus Sent via iPhone. On 07.01.2011, at 16:36, "Benjamin Maze (Europe)" <<[email protected]<mailto:benjamin.maze>[email protected]<mailto:[email protected]><mailto:[email protected]>> wrote: Hello all and happy new year! I have a question that I’m not able to resolve with documentation on Enterasys website I use a B3 48 POE ports In datasheet, the switch can deliver only 370W It’s not enough if I connect 48 PD (PoE Device) (48*15,4 = 739W) What is the behavior if I add a C2RPS-POE? Can I use the power of the RPS in addition of the power of the switch if I need more than 370W for my PD? Thank you for your help Regards, Benjamin Maze Presales Engineer Dimension Data France Tel. +33 1 49 75 86 26 Mob. +33 6 60 25 66 78 Fax. +33 1 49 75 86 49 <[email protected]<mailto:bruno.lignon>[email protected]<mailto:[email protected]><mailto:[email protected]> DIMENSION DATA FRANCE, Zone Orlytech, 20 avenue Louis Bleriot, 91781 Wissous Cedex For more information about Dimension Data, please go to <<http://www.dimensiondata.com/fr>http://www.dimensiondata.com/fr> <http://www.dimensiondata.com/fr> http://www.dimensiondata.com/fr P Before printing, think about the environment * --To unsubscribe from enterasys, send email to <<mailto:[email protected]>mailto:[email protected]> <[email protected]<mailto:listserv> [email protected]<mailto:[email protected]><mailto:[email protected]> with the body: unsubscribe enterasys <[email protected]<mailto:mkaiser> [email protected]<mailto:[email protected]><mailto:[email protected]> --- To unsubscribe from enterasys, send email to <[email protected]> [email protected]<mailto:[email protected]> with the body: unsubscribe enterasys <[email protected]> [email protected]<mailto:[email protected]> * --To unsubscribe from enterasys, send email to <mailto:[email protected]> [email protected]<mailto:[email protected]> with the body: unsubscribe enterasys [email protected]<mailto:[email protected]> --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected]
