On Wed, Dec 21, 2011 at 01:04:37PM +0800, Mark Tinka wrote: > On Wednesday, December 21, 2011 07:45:40 AM Jim Glen wrote: > > > I've done this on both the EX-4200... > > I'm curious what the switch would do, in this case, if you > wanted to drive some IP phone or wi-fi AP's via PoE, as DC > power supplies don't normally allow the switch to drive > power to anything via 802.3af. > > Since the switch has both an AC and DC power supply, what > would it do :-)? > > > and the MX480 systems, > > it's not recommended by Juniper but it works, I've also > > mixed 110v and 208v with no problems. JimG > > That's when you, accidentally, plug the 208VAC source into > the 110VAC power supply :-). > > Document, document, document. DON'T USE or DON'T CONNECT > stickers all over the place, e.t.c. :-).
All the EX4200 930W AC and MX240/480/960 power supplies I have seem are designed to work at 120V, 208V, or 240V with a 90V-250V or similar rating. _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp