Omada 1000Base-BX WDM Bi-Directional SFP Module, TP-Link, SM321A-2, 9/125 μm, 1.25 Gbps, 2 KM

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Omada 1000Base-BX WDM Bi-Directional SFP Module, TP-Link, SM321A-2, 9/125 μm, 1.25 Gbps, 2 KM

Code:

TL-SM321A-2

20,60 €

Availability: available from 19.02.2026

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Technical specification:

Size, mm

2.1×0.5×0.5 in（55.4×13.7×12.9 mm）; 2.2*0.6*0.5 in (55.4*14.6*12.9 mm)

Description:

The TP-Link TL-SM321A-2 is a 1000Base-BX WDM Bi-Directional SFP Module designed for high-speed data transfer over single-mode fiber. Perfect for network professionals, this module is ideal for expanding network capacity and enhancing communication efficiency.

Adopts the latest standard 1000Base-BX
Up to 2 km transmission distance in 9/125 μm SMF (Single-Mode Fiber)
Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA)
Supports Digital Diagnostic Monitoring (DDM)
Supports Hot Swap

With features such as a data rate of 1.25 Gbps and robust safety certifications including FCC and CE, the TP-Link TL-SM321A-2 ensures reliable and efficient performance in various environments. Its compact design allows for easy installation and integration into existing network infrastructures.