Noah Miller wrote: >> I'm looking for 24 or 48 port IEEE802.3af POE injector. >> Any recommendation? > > Yes. For the price of one of those multi-port injectors, you can come > close to the price of a new Netgear or 3Com PoE switch. The injectors > typically add power to the unused pairs (mode B PoE). This means you > can't use them on anything better than fastethernet. When switches do > PoE natively, they put the power on the data carrying pairs (mode A > PoE), so they can do gigabit ethernet. I think PowerDsine makes a PoE > injector that uses mode A, and so it can do gigabit ethernet. > > > - Noah > The midspans that Phihong make are very good. They support gigabit pass through and have very good overload protection.
cheers, Paul. _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
