Description
The Cisco DS-SFP-FC10G-SW is a high-performance 10-Gigabit Fibre Channel shortwave SFP+ transceiver designed for demanding storage area network (SAN) environments. Built with a compact form factor and hot-swappable design, it ensures minimal downtime and seamless integration into Cisco MDS series switches and other compatible hardware. This module supports 10Gbps data rates over multi-mode fiber (MMF) and is optimized for short-distance connectivity up to 300 meters using OM3 fiber. Its durable construction and reliable optics make it a solid choice for enterprise environments seeking cost-effective scalability.
Key technical specifications include a wavelength of 850nm, LC duplex connector interface, and digital optical monitoring (DOM) support for real-time diagnostics. The DS-SFP-FC10G-SW operates within a commercial temperature range and complies with industry-standard SFP+ MSA specifications. It is fully interoperable with a wide range of Cisco switches and directors, making it a versatile option for upgrading legacy systems or expanding current infrastructure. When purchasing used, buyers benefit from the module’s proven reliability and robust performance in high-throughput data center applications.

