4 Pair Power over Ethernet Describes IEEE802.3bt 4Pair Power over Erthernet that will support up to 100W from the PSE and 71 W at the PD. Related CoursesRelated CoursesRelated Courses SP3321SYSTIMAX Design and EngineeringMore Info SYSTIMAX MasterClass D&E & I&M RecertificationsSP3351SYSTIMAX MasterClass D&E & I&M RecertificationsMore Info