TP-LINK TL-SM321B 1000BASE-BX WDM BI-DIRECTIONAL SFP MODULE

TP-LINKs TL-SM321B adopts the latest standard 1000Base-BX, transmission over a single strand of fiber, with one different wavelength going in each direction

• You can extend the network distance up to 10Km with TP-LINKs Routers, Switches, Media Converters to provide high speed and stability
• Supports WDM Bi-Directional technology, using a single strand of fiber