Cisco ONS-SE-G2F-LX SFP Transceiver Module For Optical Networking

The Cisco ONS-SE-G2F-LX SFP transceiver module is a hot-swappable SFP device that provides up to 1 Gbps Gigabit Ethernet and 1–2 Gbps Fibre Channel over single-mode fiber for Cisco ONS optical networking platforms, with transmission distances up to 10 km. It operates at 1310 nm, uses an LC duplex connector, and is designed for installation in telecommunications and enterprise fiber networks requiring reliable long-range optical links. Common applications include network expansion, fiber interface upgrades, replacement of failed transceivers, and maintaining optical connectivity across optical transport systems, data center interconnects, storage networking, and HDTV transport. For Cisco environments, common replacements include the GLC-LX-SM SFP Transceiver Module, ONS-SI-155-LX SFP Optical Module, and GLC-LH-SMD SFP Transceiver Module.