TP-Link SM321B-2 (TL-SM321B-2) Gigabit Single-Mode WDM Bi-Directional SFP Module

The TP-Link SM321B-2 (TL-SM321B-2) is a Gigabit Single-Mode WDM Bi-Directional SFP Module designed for high-speed fiber optic networks. It delivers reliable 1G connectivity over single-mode fiber with an LC connector, ideal for long-distance data transmission.

• Gigabit Speed: Supports 1G / Gigabit data rates for efficient network performance.
• Single-Mode Fiber: Ensures stable transmission over long distances.
• LC Connector: Standard interface for easy integration with fiber optic equipment.
• WDM Bi-Directional: Uses Wavelength Division Multiplexing to transmit and receive on a single fiber, reducing cabling costs.
• Certified Quality: CE, FCC, and REACH certified for safety and compliance.

Ideal for expanding network capacity in enterprise or telecom environments, this SFP module offers a cost-effective solution for fiber optic connections.