TP-link TL-SM321B WDM Bi-Directional SFP Module

The TP-link TL-SM321B 1000Base-BX WDM Bi-Directional SFP Module is a high-performance networking module designed to meet the demands of modern data transmission requirements. This SFP module is equipped with advanced features that ensure seamless and reliable communication over long distances, making it an ideal choice for businesses and organizations seeking efficient networking solutions.

One of the key features of the TL-SM321B is its impressive transmission distance capability. With support for 9/125 μm SMF (Single-Mode Fiber) and a maximum transmission distance of up to 20 km, this module allows for long-range data transfer without compromising on signal quality or performance. Whether you need to establish connections between buildings or connect remote offices, the TL-SM321B ensures stable and efficient communication over extended distances.

The bidirectional WDM (Wavelength Division Multiplexing) communication capability of the TL-SM321B allows for simultaneous data transmission and reception on a single fiber. This innovative feature optimizes the utilization of available fiber resources and streamlines installation, making it a cost-effective solution for expanding network capabilities. By enabling bidirectional communication on a single fiber, the TL-SM321B helps save on valuable networking infrastructure costs.

The TL-SM321B adheres to the Small Form Pluggable Multi-Source Agreement (SFP-MSA) standard, ensuring its compatibility with various networking devices and equipment that support this widely adopted industry standard. This compatibility facilitates easy integration into existing network setups, allowing for a smooth transition and seamless operation.

To enhance network management and monitoring, the TL-SM321B supports Digital Diagnostic Monitoring (DDM). This feature enables real-time monitoring of critical parameters like temperature, voltage, and optical power levels. With DDM, network administrators can proactively monitor the module’s performance and promptly identify any potential issues, ensuring optimal network stability and performance.

The hot-swappable module design of the TL-SM321B adds convenience and flexibility to network maintenance and upgrades. The hot-swapping capability allows network technicians to replace or install modules without causing disruptions to the overall network, minimizing downtime and maximizing network reliability.

An additional advantage of the TL-SM321B is its seamless compatibility with the TP-link TL-SM321A module. When used as a pair, the TL-SM321A and TL-SM321B complement each other perfectly, forming a reliable and efficient bidirectional communication link. This pairing further enhances network performance and ensures a smooth and uninterrupted data transmission experience.

In conclusion, the TP-link TL-SM321B 1000Base-BX WDM Bi-Directional SFP Module offers a feature-rich, high-performance networking solution for modern businesses and organizations. With its long-range transmission capabilities, bidirectional WDM communication, compatibility with SFP-MSA, DDM support, hot-swappable design, and seamless pairing with the TL-SM321A module, the TL-SM321B provides a robust and reliable solution for establishing efficient and high-speed network connections. View All Products