This cable is connected in a 'straight through' format and not 'cross over'. 'cross over' cables are usually used for connecting 2 computers together without there being a hub/router in between.
used for - perfect for connecting a pc/games console to a hub/router or commonly with av extender devices for audio and video distribution throughout a home or commercial project.
construction ? our cat6 cable is made up of 8 x awg24 conductors, each conductor is paired up with another and twisted together making 4 pairs, this is how the 'twisted pair concept' gets its name