The SFP1000TXST is an MSA compliant copper SFP transceiver that's designed, programmed and tested to work with 1000BASE-TX compatible MSA switches and routers. The SFP transceiver module supports a maximum distance of up to 100 m (328 ft) and delivers dependable 1 GbE connectivity over copper cabling. Technical Specifications: Maximum Data Transfer Rate: 1000 Mbps Type: Copper Connection Type: RJ45 Connector Maximum Transfer Distance: 100 m (328 ft) Power Consumption: Less than 1.3 Watt DDM: No This SFP copper module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. StarTech.com SFPs All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP Cables, providing the convenience and reliability you need to ensure dependable network performance. More from the Manufacturer More from the Manufacturer