In this category you'll find our QuickTreX RJ45 Keystone Jacks. All of our keystone jacks are TAA Compliant, RoHS Compliant, and UL Listed. The RJ45 jack is an 8-conductor, compact, modular jack used to terminate Datacom cable. RJ45 jacks are engineered to maintain specific Category 5, 5e, 6, or 6A, and Cat 8 performance, and therefore must match the category of the cable they are terminating. We have Cat 5E Keystone Jacks, Cat 6 Keystone Jacks, Cat 6 Shielded Keystone Jacks, Cat 6A Keystone Jacks, Cat 6A Shielded Keystone Jacks, and Cat 8 Keystone Jacks. We offer our Cat 5E and Cat 6, and Cat 6A Jacks in both 90 degree and 180 degree styles. We also offer 11 different color options in our 90 Degree Cat 5E and Cat 6 Keystone Jacks and 4 different color options in our 180 Degree Cat 5E and Cat 6 RJ45 Keystone Jacks. Our Cat 6A Keystone Jacks are rated for up to 10 Gigabit speeds and our Cat 8 Shielded Toolless jacks are rated up to 40 Gigabit speeds.