The 10G RJ-45 Copper SFP+ module from TRENDnet, model TEG-10GBRJ, converts a standard SFP+ slot into an RJ-45 multi-gigabit port for additional high-speed copper connections. This 10G copper SFP+ module works with standard SFP+ slots commonly found in network switches and fiber media converters. Save on device costs by repurposing the unused SFP+ slots of a switch to reliable copper connectivity with TRENDnet's 10G copper SFP+ module. Connect devices up to 30 meters over Cat6a cables (or better) at 10G speeds. Compliant with IEEE 802.3an 10 Gigabit Ethernet. Backward compatible with IEEE 802.3bz Multi-Gigabit (2.5G / 5G) speeds. Meets IEEE 802.3ab and IEEE 802.3z Gigabit Ethernet standards. Shielded RJ-45 copper interface. Low Electromagnetic Interference (EMI) design. Supports Digital Diagnostics Monitoring (DDM). Small Form Factor Pluggable (SFP+) and Multi-Source Agreement (MSA) compliant. Hot-pluggable. Low power consumption.