The Cisco SFP-10/25G-CSR-S is a high-speed optical transceiver designed to deliver reliable fiber connectivity for compatible Cisco networking equipment. Engineered for enterprise networks and data center environments, this module supports high-bandwidth network applications and efficient data transmission over compatible multimode fiber infrastructure. Its compact, hot-swappable design allows for convenient installation and replacement, making it suitable for network expansion, upgrades, and maintenance. Ideal for professional IT environments requiring dependable optical connectivity, the Cisco SFP-10/25G-CSR-S is a valuable solution for compatible networking systems.