200 or more:
18,49 EUR
1000 or more:
18,32 EUR
TL-SM321B - 1G SFP optical module, WDM, SM, 1310 nm, 1x LC connector, 10 km
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.
Notice
WDM modules must be used in pairs: A and B.
General
Optics
Physical characteristics