TRENDnet's 10G RJ-45 Copper SFP+ Module, model TEG-10GBRJ, converts a standard SFP+ slot into an RJ-45 multi-gigabit port for additional high-speed copper connectivity. This 10G copper SFP+ module works with standard SFP+ slots commonly found in network switches and fiber media converters. Save on equipment costs by repurposing a switch's unused SFP+ slots for reliable copper connectivity with TRENDnet's 10G copper SFP+ module.