TP-Link SM321A 1000Base-BX WDM Bi-Directional SFP Module, LC connector, TX1550nm/RX1310nm, V1202-V2-NWTL-SM321A
1000Base-BX WDM Bi-Directional SFP Module
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-SM321B as a pair
Brand: TP-LINK
Manufacturer Part Number: SM321A
Barcode: 1210002612050
Warranty: 36 months
Weight: 0.04kg