Cisco 15454-SFP-GE+LX SFP Transceiver Module

The Cisco 15454-SFP-GE+LX SFP Transceiver Module provides reliable single-mode fiber connectivity for Gigabit Ethernet and Fibre Channel links in Cisco telecom and data networking gear. This Small Form-Factor Pluggable (SFP) transceiver uses a 1310 nm wavelength over single-mode fiber with an LC duplex connector to achieve up to 1 Gbps Ethernet throughput over distances up to 10 km. It supports Gigabit Ethernet and 1G/2G Fibre Channel data rates and is designed for hot-swappable installation in Cisco ONS 15454 platforms and other compatible network interfaces, enabling easy capacity expansion and field replacement. Operating from 0°C to 70°C, it is suited for telecommunications infrastructure, ISP backbone networks, enterprise data centers, metro Ethernet deployments, and optical transport systems where reliable single-mode fiber communication is required between network devices. Common replacements include Cisco GLC-LH-SM, Cisco SFP-GE-LX-SM1310, and Cisco ONS-SE-2G-S1.