This 10G copper transceiver module is a high performance integrated duplex data link for bi-directional communication over copper cable. It is specifically designed for high speed communication links that require 10 Gigabit Ethernet over CAT6A/7 cable. This is the first SFP+ transceiver that offers 10Gb/s communication over this type of media. FEATURES Supports Links up to 30m using CAT6A/7 Cable SFF-8431 and SFF-8432 MSA Compliant IEEE 802.3az Compliant Low Power Consumption (2.5W MAX @ 30m) Fast Retrain EMI Cancellation Algorithm Low EMI Emissions I2C 2-Wire Interface for Serial ID and PHY Register Access Auto-negotiates with other 10GBase-T PHYs Supports 100/1000Base-T using CAT5E cable or better MDI/MDIX Crossover Multiple Loopback Modes for Testing and Troubleshooting Built-in Cable Monitoring and Link Diagnostic Features Robust Die Cast Housing Bail Latch Style ejector Unshielded and Shielded cable Support APPLICATIONS 1.25 Gigabit Ethernet over CAT5 cable Switch/Router to Switch/Router Link High speed I/O for file severs WARRANTY3-years limited warranty TAA-approved SFPs available upon request, Contact us for more details.