The Axiom GLC-SX-MMD-AX is a 1000BASE-SX SFP transceiver pluggable module with Digital Optical Monitoring (DOM). It is designed for use in SFP-enabled networking equipment such as switches, routers, and network interface cards to provide 1 Gbps optical links with DOM diagnostics. This module is specifically labeled as the GLC-SX-MMD-AX transceiver from Axiom, intended for 1000BASE-SX network deployments requiring a pluggable SFP form factor.
