Description
TL-SM321A 1000Base-BX WDM Bi-Directional SFP модули, LC connector, TX:1550nm/RX:1310nm, single-mode, 10km
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TL-SM321A 1000Base-BX WDM Bi-Directional SFP модули, LC connector, TX:1550nm/RX:1310nm, single-mode, 10km