Belkin 20-Feet RJ45 Cat6 Snagless Patch Network Cable, Purple (A3L980-20-PUR-S) Cabling components designed and tested to support existing CAT6 structured cabling infrastructure Improved transmission performance, superior immunity from external noise, fewer retransmission, and fewer lost packets Technology: Unshielded twisted pair (UTP) Features: Molded, snagless RJ45 Male to RJ45 Male Limited Lifetime Warranty