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

The TP-Link TL-SM321B 1000Base-BX WDM Bi-Directional SFP Module is a high-performance transceiver designed to provide Gigabit Ethernet (1000Base-BX) connectivity over single-mode fiber using Wavelength Division Multiplexing (WDM). TP-Link TL-SM321B module enables bi-directional data transmission on a single fiber strand, which optimizes network efficiency and reduces infrastructure costs by requiring fewer fiber cables.

Operating at a distance of up to 20 kilometers (km), the TP-Link TL-SM321B is ideal for long-range, high-speed data transmission in networks that require extended reach, such as fiber-optic links in data centers, campus networks, and enterprise environments. It uses LC connectors and is compatible with devices that support SFP ports, such as switches, routers, and network interface cards (NICs).

This module supports bi-directional data flow with different wavelengths for transmit and receive functions, ensuring stable and reliable performance in environments with heavy traffic and long distances.

• WDM Bi-Directional SFP Module
• Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving

TP-Link TL-SM321B is a high-performance 1000Base-BX WDM bi-directional SFP module designed for reliable and efficient single-mode fiber communication. It allows bidirectional data transfer over a single fiber strand, optimizing fiber utilization and reducing deployment costs.

This compact SFP module supports a maximum data rate of 1.25Gbps and a transmission distance of up to 10 kilometers, making it ideal for long-range networking applications in enterprise, campus, and ISP environments. Designed to meet industry standards, the TL-SM321B ensures compatibility with TP-Link and other brand switches, routers, and media converters featuring SFP slots

Key Features:

• Bi-Directional Data Transmission: Transmit and receive data over a single strand of fiber
• High Data Rate: Supports up to 1.25Gbps for smooth network performance
• Long Transmission Distance: Operates up to 10 kilometers on single-mode fiber
• Compact Design: Hot-pluggable SFP module for easy installation
• Wide Compatibility: Compatible with TP-Link and other SFP-enabled devices
• Reliable Build: Ensures stable and consistent connectivity

Optimize your network infrastructure with the TP-Link TL-SM321B, perfect for high-demand applications requiring long-range and cost-effective fiber solutions.