TP-Link Omada TL-SM321A 1000Base-BX WDM Bi-Directional SFP Module
The TP-Link Omada SM321A is a 10G single-mode SFP+ module designed for high-speed fibre uplink and aggregation connections. Supporting long-distance 10Gbps transmission, it is ideal for enterprise core, campus, and data backbone deployments.
