ABFKL SFP+ Module RJ45 Switch GBIC 10G Connector SFP Copper Cable SFP 10G Electrical Port Optical Module Ethernet Port feature:_x000D_ Supports links up to 30m using Cat 6a/7 cable_x000D_ Complies with SFF-8431 and SFF-8432 MSA standards_x000D_ Compliant with IEEE 802.3az standard_x000D_ Low power consumption (max 2.5W @ 30m)_x000D_ _x000D_ 10G-RJ45-SFP_x000D_ 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 s._x000D_ Quickly retrain EMI elimination algorithms_x000D_ Low EMI emissions_x000D_ I2C 2-wire interface for serial ID and PHY register access_x000D_ Auto-negotiation with other 10GBase-T PHYs_x000D_ Supports 100/1000Base-T using Cat 5e cable or better_x000D_ MDI/MDIX crossover_x000D_ Multiple loopback modes for testing and troubleshooting_x000D_ Built-in cable monitoring and linking: cable length measurement; opening/shorts_x000D_ Rugged die-cast housing_x000D_ bail latch pop-up mechanism_x000D_ Unshielded and shielded cable support_x000D_ color: White_x000D_ Material: abs_x000D_ _x000D_ Package Contents:_x000D_ 1 x 10G SFP electrical port module_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_