I am installing a CAT 4506 with 5 - 48 port 10/100/1000 blades. In normal installations we wire patch panels back to back. With this configuration we terminate clients into the RJ45 connectors on the back patch panel and on the front Patch panel's RJ45 connectors we use patch cables right into the blade cards. It keeps things a bit neater. Now on this install with 5 - 48 port cards It would require us to wire 5 sets of patch panels together. Does anyone know of a vendor that sells CAT5e patch panels wired back to back for a standard rack? Thanks joe.