TP-Link 1G SFP optical module SM321B, WDM, SM, 1310nm, 1x LC connector, 10km

TP-LINK´s 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-LINK´s Routers, Switches, Media Converters to provide high speed and stability.

Notice

WDM modules must be used in pairs: A and B - the counterpart can be found in related products.