Get from Amazon.com : http://www.amazon.com/gp/product/B007UR0CZE?tag=hawaiianlegac-20<br /><br />StarTech.com Cisco Compatible Gigabit RJ45 Copper SFP Transceiver Module Mini-GBIC - 10/100/1000Base-T<br /><br />Fully compliant with MSA standards this hot pluggable module can be installed into any networking device with an MSA compliant or Cisco compliant port <br />A convenient way to add a copper connection to an SFP type switch that would typically be used for fiber SFPs <br />Up to 125 Gbps bi-directional communication <br />101001000 Mbps Auto-Negotiation <br />Complies with SFP Multi-Source Agreements standards MSA <br />RJ45 Ethernet connector
