The CISCO GLC-TE-C is a compatible 1000BASE-T SFP transceiver module designed to provide high-speed, reliable networking capabilities over Category 5 copper wiring. This module is an excellent option for organizations looking to maintain or expand their network's performance and reach using existing copper cable infrastructure. With support for up to 100 meters of transmission distance, it's well-suited for connecting devices within a data center or across multiple floors of an office building. The GLC-TE-C module is fully compatible with a wide range of Cisco equipment, ensuring seamless integration into existing network setups. It offers a cost-effective solution for upgrading to gigabit ethernet speeds without the necessity for significant changes to the network's physical infrastructure, making it valuable for various applications, including enterprise networking, data center connectivity, and more.