I've seen this a number of places, but can't figure out what this term means. I'm planning on doing some wiring of the house so I better figure out if I need to know this or not. For the record, I ...

While 66 blocks are rated for Cat 3, and mainly a phone thing (although you can terminate network through it at 10Mbit), I think you'd get better responses from the Networking Matrix or Other Hardware ...