You have to buy a crossover cable, in Belkin you can find it with the following description:CAT5e Crossover Patch Cable.http://catalog.belkin.com/IWCatSectionView.process?IWAction=Load&Merchant_Id=&Section_Id=28To check if the cable works fine, check...

This equipment is the perfect replacement of the 3640/60 familiy, I have no opinions about the switch cards because I never used it, but the equipment it's pretty amazing.Specially the performance, the stability and the option of two power supplies a...