TP-Link TL-SM321B 1000Base-BX WDM Bi-Directional SFP Module Price in London, UK

What This Product Does

TP-Link´s TL-SM321B adopts the latest standard 1000Base-BX, transmitting over a single strand of fiber with one different wavelength going in each direction. You can extend the network distance up to 20Km with TP-Link´s routers, switches and media converters to provide high speed and stability.cost saving