Net System Module|TP-LINK|TL-SM321B|TL-SM321B V3|SM321B

TP-LINK TL-SM321B V3 - 1000Base-BX WDM Bi-Directional SFP Module TP-LINK´s TL-SM321B adopts the latest standard 1000Base-BX, transmission over a single strand of fiber, with one different wavelength g...