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

Vendor Homepage: www.tp-link.com/us/business-networking/accessory/tl-sm321b/ Model: TP-LINK TL-SM321B V3 Series: TL-SM321B Model name: TL-SM321B V3 Network standard (IEEE 802.3z): Yes Switching capacity: 1.25 Gbps Shipping box quantity: 1 Unit Brutto Volume: 0.0004 cubm Unit Net Weight: 0.05 kg Unit Box Width: 0.08 Unit Box Length: 0.125 Unit Box Height: 0.04 Full Description Line: Series TL-SM321B|IEEE 802.3z|Switching capacity 1.25 Gbps|Unit Net Weight 0.05 kg Category Code: SWI