4X SFP+ RJ45 10G Copper Module (GBIC) — 10G Electrical Ethernet SFP for Cat6a/7 up to 30m

Four-port SFP+ copper transceiver with RJ45 interface, engineered to deliver 10 Gigabit Ethernet over twisted-pair cabling. Low-power design with max 2.5W @ 30m. Meets the IEEE 802.3az Energy-Efficient Ethernet specification and supports link distances up to 30m when used with Cat 6a/7 cable. Built to industry SFP/SFP+ standards — complies with SFF-8431 and SFF-8432 for electrical and mechanical interoperability.