TP-Link TL-SM321A 1000BASE BX WDM BI DIRECTIONAL SFP MODULE

🛍️ Product Name

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

📦 Product Overview

The TP-Link TL-SM321A is a 1000BASE-BX WDM bi-directional SFP transceiver module designed for Gigabit fiber connectivity. It uses single-mode fiber to transmit and receive data over a single strand, reducing fiber deployment costs while maintaining high-speed and stable performance. Ideal for enterprise and ISP networks, this module ensures reliable long-distance communication with easy integration into TP-Link switches and compatible networking equipment.

🌟 Top Highlights

🌐 1000BASE-BX Standard – Supports Gigabit bi-directional transmission
🔌 Single-Mode Fiber – Cost-effective deployment using one fiber strand
📏 Long-Distance Reach – Up to 10 km transmission distance
⚡ Hot-Pluggable – Easy installation and replacement
🛡️ Reliable Integration – Compatible with TP-Link switches and standard SFP slots

📐 Technical Details

💡 Why You Should Buy It

✅ Reduces fiber deployment costs with bi-directional transmission
✅ Ensures stable Gigabit connectivity over long distances
✅ Hot-pluggable design simplifies installation and replacement
✅ Compatible with TP-Link enterprise switches and standard SFP slots

🎯 Recommended Use Cases

➤ Enterprise backbone connectivity
➤ ISP and campus fiber deployments
➤ Long-distance point-to-point fiber links
➤ Expanding Gigabit networks with cost-effective fiber solutions

🤝 Customer Assurance

🛡️ Warranty / Guarantee: Manufacturer-backed warranty available
🔄 Returns Policy: Returns accepted under standard reseller terms
🚚 Shipping Info: Secure delivery with tracking support
📞 Customer Support: Assistance via official TP-Link support channels and authorized resellers

👉 Call to Action

Enhance your fiber network with TP-Link’s TL-SM321A bi-directional Gigabit SFP module today.

Thanks for choosing – YOUR TRUSTED IT PARTNER.