StarTech Brocade E1MG,TX Compatible SFP Transceiver Module , 10/100/1000Base,TXGUARANTEED 100% BROCADE COMPATIBLE: Meets MSA standards and is designed, programmed and tested to perform identically to the Brocade E1MG TX transceiver module. LIFETIME WARRANTY: This Brocade E1MG TX compatible SFP module is backed by a lifetime warranty from StarTech. SFP COPPER MODULE PERFORMANCE: Max Data Transfer Rate: 1. 25 Gbps Type: Copper Connection Type: RJ 45 Maximum Transfer Distance: 100 m (328 ft) Power Consumption: Low Power Consumption