TP-LINK TL-SM321B
1000Base-BX WDM Bi-Directional SFP Module


TP-LINK TL-SM321B

Sorry, this product is no longer available, please contact us for a replacement.


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(6.2 miles) with TP-LINK´s Routers, Switches, Media Converters to provide high speed and stability.

TL-SM321B Specifications
Standards and Protocols IEEE 802.3z, CSMA/CD, TCP/IP
Wave Length TX: 1310nm / RX: 1550nm
Power Supply 3.3V
Safety & Emission FCC, CE
Cabel Single-mode Fiber
Fiber Type 9/125 μm Single-mode
Max. Cable Length 10km
Data Rate 1.25 Gbps
Port Type LC/UPC
Environment Operating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing