The Sophos 1GbE Fiber Transceiver Short Range (1000 Base-SX) is a high-performance SFP (Small Form-factor Pluggable) transceiver designed for Gigabit Ethernet applications over multi-mode fiber. It supports data rates of 1 Gbps and operates at an approximate wavelength of 850 nm, making it ideal for short-range network connections up to 550 meters. Featuring an LC duplex connector and a standardized SFP form factor, this transceiver ensures easy integration and reliable performance in network switches, routers, and other compatible devices. Additionally, it supports Digital Optical Monitoring (DOM) for real-time diagnostics and enhanced network management when paired with compatible hardware. Perfect for enterprise networks, data centers, and telecommunication infrastructure requiring efficient fiber optic communication.