The Cisco SFP-25G-LR-S is a high-performance, hot-swappable optical transceiver module designed for 25 Gigabit Ethernet applications. It provides a reliable and efficient way to connect your networking equipment over fiber optic cabling.

With its long-range capabilities, this transceiver can effectively transmit data over distances of up to 10 kilometers, making it suitable for both enterprise and data center networks.

• 25G Ethernet support for high-speed connectivity
• Single-mode fiber (SMF) for long-distance communication
• Up to 10 km reach for flexible network design
• Hot-pluggable SFP design for easy installation and maintenance
• Compatible with a wide range of Cisco networking equipment