Em 6/9/2011 09:30, Wouter van Ooijen escreveu: >> So the question being: Can anyone see something I missed as far as the >> specs on these magnetics which would make them *not* work with the 67J60= ? > Maybe the polarity is swapped wrt. what you expected? (on one or both=20 > directions) > > Note: I have seen hubs that had different polarities on their different=20 > slots! When connected to most ethernet cards and hub that would not be=20 > noticed because of auto polarity negotiation, but for a device that has=20 > fixed polarity it makes all the difference... the OP stated that he used a switch, and for a long time now all the switches can correct the polarity automatically. Isaac --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .