Few Things About Network Cable
Network cable have determined speed. There are may types of network cables, some of them are faster some cheaper. If your looking for fast network cable then Cat 6 should be on your mind. Cat 6 network cable is faster network cable then Cat 5 that is used for speed up to 100 Mbps. So for your home network, fist you need to know what kind of rooter do you have, and then to choose a network cable.
Network cables are loosing signal with incising their length, so before buying network cable for connecting to computers, measure the length of the cable you will need. Different types of cables are transferring data differently on different distance, so you need to know that for home usage Ca6 will do the job, but for distance up to 100 meters you will need Cat5 network cable.