USource 10G SFP+ copper transceiver built-in Broadcom chipset designed for 10 Gigabit Ethernet communication over Cat 6a / Cat7 cable with the extended transmission distance of 80m. It is compliant with the Multi-Source Agreement (MSA) and 10GBASE-T. The long reach 10G copper SFP+ transceiver allows IT designers and data center professionals to extend the distance of 10GbE Ethernet links over an existing copper cabling infrastructure.