Cisco 1000BASE-SX SFP. Cisco’s industry-standard SFP

Description The Cisco GLC-SX-MMD is a high-performance 1000BASE-SX SFP transceiver module. It is designed for short-range data transmission via multimode fiber (MMF) at 850nm, with Digital Optical Monitoring (DOM) capabilities. Ideal for engineers and procurement professionals, it offers reliable, cost-effective networking solutions for data centers, enterprise networks, and campus deployments.