feature: Supports links up to 30m using Cat 6a/7 cable Complies with SFF-8431 and SFF-8432 MSA standards Compliant with IEEE 802.3az standard Low power consumption (max 2.5W @ 30m) 10G-RJ45-SFP The 10G-RJ45-SFP copper transceiver module is a high-performance integrated duplex data link for bidirectional communications over copper cables. It is designed for high-speed communication links requiring 10 Gigabit Ethernet over Cat 6a/7 cable. This is the first SFP+ transceiver to provide 10 Gb/s communications over this type of media. 100% compatible with all major brands. Quickly retrain EMI elimination algorithms Low EMI emissions I2C 2-wire interface for serial ID and PHY register access Auto-negotiation with other 10GBase-T PHYs Supports 100/1000Base-T using Cat 5e cable or better MDI/MDIX crossover Multiple loopback modes for testing and troubleshooting Built-in cable monitoring and linking: cable length measurement; opening/shorts Rugged die-cast housing bail latch pop-up mechanism Unshielded and shielded cable support color: White Material: abs Package Contents: 1 x 10G SFP electrical port module