TP-Link Gigabit Single-Mode WDM Bi-Directional SFP Module (2 km, LC Connector)

The TP-Link Gigabit Single-Mode WDM Bi-Directional SFP Module is a high-performance transceiver designed for long-distance, high-speed data transmission over single-mode fiber. With LC connector compatibility, bi-directional WDM technology, and 2 km transmission range, it delivers reliable and cost-effective fiber connectivity for enterprise, campus, and industrial networks.

⚙️ Overview

This SFP (Small Form-factor Pluggable) module enables Gigabit Ethernet communication between network switches, routers, or media converters through single-mode fiber optic cables.
It uses Wavelength Division Multiplexing (WDM) technology to send and receive data on a single strand of fiber, reducing infrastructure costs while maintaining excellent performance and reliability.

🌐 High-Speed Gigabit Performance

• Supports data rates up to 1.25 Gbps for both transmit and receive directions.

• Ensures smooth, stable, and low-latency network operation across enterprise backbones.

• Perfect for connecting switches, routers, and other networking equipment in fiber-based Gigabit networks.

🔄 WDM Bi-Directional Transmission

• Utilizes WDM (Wavelength Division Multiplexing) to transmit and receive signals simultaneously over a single strand of fiber.

• Reduces cabling costs and simplifies installation compared to dual-fiber solutions.

• Uses two different wavelengths (e.g., Tx 1310 nm / Rx 1550 nm) for full-duplex communication.

🌍 Single-Mode Fiber for Long-Distance Links

• Designed for single-mode fiber connections.

• Provides a transmission distance of up to 2 kilometers, ideal for campus networks, data centers, and building interconnects.

• Delivers reliable performance even in demanding network environments.

🔌 LC Connector for Secure, Universal Connectivity

• Equipped with LC duplex connector for simple and secure fiber connection.

• Compatible with standard SFP ports across TP-Link JetStream switches, Omada devices, and other brands following the MSA (Multi-Source Agreement).

• Easy plug-and-play installation—no software configuration required.

🛠️ Superior Build and Reliability

• Built with industrial-grade components to ensure consistent performance and longevity.

• Features hot-swappable design for easy replacement or upgrades without system downtime.

• Complies with IEEE 802.3z and SFP MSA standards for universal interoperability.

🔒 Energy Efficient and Stable Operation

• Low power consumption for efficient operation.

• Robust internal design minimizes data loss and electromagnetic interference.

• LED indicators for easy link and activity monitoring (on supported devices).

🌟 Key Features

• Gigabit-speed bi-directional transmission up to 2 km

• Single-mode WDM technology — uses one fiber strand for both directions

• LC connector for secure and standardized connections

• Hot-swappable SFP design for plug-and-play installation

• IEEE and MSA compliant for universal device compatibility

• Reliable, energy-efficient performance for enterprise and ISP networks