TP-Link TL-SM321B 1000BASE BX WDM BI DIRECTIONAL SFP MODULE

$46.00 SGD

High-Performance Bi-Directional Fiber Module for Reliable Gigabit Uplinks

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TP-Link TL-SM321B 1000BASE BX WDM BI DIRECTIONAL SFP MODULE
TP-Link TL-SM321B 1000BASE BX WDM BI DIRECTIONAL SFP MODULE
$46.00 SGD

πŸ›οΈ Product Name

TP-Link TL-SM321B 1000BASE-BX WDM Bi-Directional SFP Module


πŸ“¦ Product Overview

The TP-Link TL-SM321B is a bi-directional SFP module designed for Gigabit fiber uplinks using WDM (Wavelength Division Multiplexing) technology. Supporting the 1000BASE-BX standard, it transmits and receives data over a single strand of single-mode fiber, reducing cabling costs while ensuring high-speed, long-distance connectivity for enterprise, campus, and business networks.


🌟 Top Highlights

⚑ 1000BASE-BX Standard – Provides reliable Gigabit fiber connectivity
πŸ”— Bi-Directional WDM – Transmits and receives over a single fiber strand
πŸ“‘ Long-Distance Support – Extends fiber links up to 10 km
πŸ”Œ Hot-Swappable – Simplifies upgrades and maintenance
πŸ—οΈ Compact SFP Form Factor – Fits seamlessly into TP-Link switches and compatible devices


πŸ“ Technical Details

Specification Details
Model TP-Link TL-SM321B
Standard 1000BASE-BX (WDM Bi-Directional)
Fiber Type Single-Mode Fiber (SMF)
Connector LC Simplex
Data Rate 1.25 Gbps
Wavelength (Tx/Rx) Tx: 1310 nm / Rx: 1490 nm
Transmission Distance Up to 10 km
Form Factor SFP (Small Form-Factor Pluggable)
Hot-Swappable Yes
Compatibility TP-Link JetStream switches and compatible devices
Certifications FCC, CE, RoHS

πŸ’‘ Why You Should Buy It

βœ… Reduces fiber cabling costs with bi-directional WDM
βœ… Provides long-distance Gigabit connectivity up to 10 km
βœ… Hot-swappable for easy installation and maintenance
βœ… Seamless integration with TP-Link switches and enterprise devices


🎯 Recommended Use Cases

➀ Enterprise LAN fiber uplinks
➀ Campus network expansion
➀ IP surveillance backbone connectivity
➀ Business networks requiring cost-effective fiber integration


🀝 Customer Assurance

πŸ›‘οΈ Warranty / Guarantee: Manufacturer warranty as per TP-Link policy
πŸ”„ Returns Policy: Returns accepted under standard reseller terms
🚚 Shipping Info: Secure delivery with tracking support
πŸ“ž Customer Support: Assistance available via TP-Link official support and authorized resellers


πŸ‘‰ Call to Action

Optimize your fiber network with TP-Link’s bi-directional SFP module for cost-effective Gigabit uplinks.

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