The GLCTST is a Cisco GLC-T compatible copper transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 1 GbE connectivity over copper cable, for 1000BASE-T compliant networks, with a maximum distance of up to 100 m (328 ft) .<br>Technical Specifications:<br>Maximum Data Transfer Rate: 1000 Mbps<br>Type: Copper<br>Connection Type: RJ45 Connector<br>Maximum Transfer Distance: 100 m (328 ft) <br>MTBF: 4, 655, 371 hours<br>Power Consumption: Less than 1.3 Watts<br>Digital Diagnostics Monitoring (DDM) : No<br>This SFP copper module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.<br>StarTech.com SFPs<br>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.