Shaxon"s RJ45 to RJ45 Category 7 Shielded 25ft white patch cables feature molded boots with a bump design for protecting the clip during usage and 26 awg stranded wire for repeated flexing and movement without micro-cracking of the copper. Category 7 was developed to support the emerging 10 Gigabit Ethernet specification and is backwards compatible with 10/100Base-T and 1000 Base-T. Category 7 is superior to Category 6A in bandwidth (600MHz as opposed to 500MHz). This product features a Lifetime warranty.