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 going in each direction. You can extend the network distance up to 10 Km with TP-LINK´s Routers, Switches, Media Converters to provide high speed and stability.


+ Up to 20 km transmission distance with 9/125 μm SMF (Single-Mode Fiber)


+ Bidirectional WDM communication on a single fiber


+ Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA)


+ Supports Digital Diagnostic Monitoring (DDM)


+ Hot-swappable module design


+ Work with TL-SM321A as a pair