Description
TP-Link Omada SM321A-2 - WDM Bi-Directional SFP Module, 1000Base-BX, 2 km
Gigabit BiDi SFP transceiver module that transmits and receives data over a single single-mode optical fibre, over a distance of up to 2 km, halving the fibre required compared with a standard module.
Technical specifications:
| Standard | 1000Base-BX, LC Simplex |
| Distance | up to 2 km |
| Compatibility | Requires the complementary module (B variant) at the other end |
The SM321A-2 is the cost-effective solution for short Gigabit links, using a single optical fibre instead of a pair.
Datasheet
SM321A-2_Datasheet.pdfWhat customers are saying
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