KJ28F series delivers extraordinary electrical performance and efficient flexibility to meet Category 6A, component-rated standard in any environment. The particular PCB and pin design supports maximum signal quality. It provides a high and stable level of security for networks from computer clusters and server rows in data center, schools, financial, hospital and government. KJ28F also holds two patented designs: "2 in one" facilities the flexibility of customers' stock and special material to eliminate possible alien crosstalk. Combined with other 5S (Safety, Speed, Space, Saving and Service) products, they are the excellent solution to your data communication needs in high bandwidth.