Answers:
Cat5, Cat6, RJ-45, ethernet cable...adjectives are impossible to tell apart article. (Actually, here are some slight differences between Cat5 and Cat6:
http://www.broadbandutopia.com/caandcaco...
cat5 or cat5e ethernet cable
Not sure of what you are looking for, But CAT5 Or CAT6.
cat5 or ethernet is most adjectives
cat5e cat6 or fiberoptic twisted couple. restricted cable or muse rope coaxel
patch cable,
crossover cable,
straight-through cable,
roll-over cable,
ds1 crossover,
ethernet crossover.