Cisco Systems, Inc. SFP-10G-SR SFP+ Transceiver

The Cisco SFP-10G-SR SFP+ transceiver delivers 10 Gigabit Ethernet connectivity over multimode fiber with an 850 nm wavelength, optimized for short-range links. In enterprise and data center networks, it provides high-bandwidth uplinks between switches, routers, servers, and storage devices over OM3 MMF at distances up to 300 meters, using a duplex LC connector and a hot-swappable SFP+ form factor. Key specifications include data rate up to 10 Gbps, optical standard IEEE 802.3ae 10GBASE-SR, multimode fiber operation, and Digital Optical Monitoring for live link diagnostics. Manufacturer Cisco Systems, part number SFP-10G-SR, this module is designed for compatibility with Cisco switches and routers that offer SFP+ ports. Common deployments include interconnecting servers and storage arrays in data centers, linking campus core and distribution switches, and providing short-range uplinks between network infrastructure devices.