ETL verified to TIA Category 6A component spec: Elevated component performance. Center tuned to Clarity 6A/10G patch cords: More transparent mated union. Universal wiring: Supports T568A and T568B installs. Easy lace 110 termination: Saves installation time. Supplied rear cable management: Supports good cabling practice. High density design: Optimum use of rack space. RoHS compliant: Lead free.