TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional SFP Module

★★★★★ 5.0 90 reviews

$20.99
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$20.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 205071582 Release Date 2025/10/16 List Price $12.59 Model Number 205071582
Category
  • 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

What This Product Does

TP-Link´s TL-SM321A adopts the latest standard 1000Base-BX, transmitting over one single-mode fiber with one different wavelength going in each direction. Paired with TL-SM321B, You can extend the network distance up to 20Km with TP-Link´s routers, switches and media converters for reliable high-speed long-distance communication.


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5 out of 5
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90 ratings | 37 reviews
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