SFP BIDI 1310nmTx/1550nmRx 1.25G 20km LC Interface Module with DDM and Commercial - grade Temperature

Introduction

The SFP BIDI (Bidirectional) optical module is a highly efficient and compact hot - swappable optical transceiver designed to meet the increasing demands of modern optical communication systems. This advanced module combines unique features with reliable performance, making it an ideal choice for various applications that require long - distance and high - speed data transmission.

Key Specifications

• Data Rate: With a data rate of 1.25Gbps, this SFP BIDI module ensures smooth and efficient data transfer, making it suitable for a wide range of communication protocols and applications.
• Wavelengths: It operates with a transmit wavelength of 1310nm and a receive wavelength of 1550nm. This dual - wavelength configuration allows for bidirectional communication over a single fiber, reducing the need for additional fiber infrastructure and saving costs.
• Transmission Distance: The module can achieve a transmission distance of up to 20 kilometers over single - mode fiber, making it suitable for long - haul communication links, such as inter - building connections, regional network backbones, and other scenarios where extended reach is required.
• Connector: Equipped with a duplex LC connector, the module provides a secure and convenient optical connection. The LC connector's small form factor and high - density packaging make it easy to install and manage in various network devices.
• DDM (Digital Diagnostic Monitoring): The built - in DDM functionality enables real - time monitoring of critical parameters, including optical power levels for both transmit and receive directions, temperature, voltage, and laser bias current. This feature allows network administrators to closely monitor the module's performance and health, facilitating proactive maintenance and minimizing the risk of network outages.
• Operating Temperature: Designed to operate within a commercial - grade temperature range (typically 0°C to 70°C), the module can function reliably in a variety of indoor environments without the need for specialized cooling or heating systems.

Features and Benefits

• Cost - Effective Solution: By using a single fiber for bidirectional communication, the SFP BIDI module reduces the cost of fiber installation and management, making it an economical choice for network deployments.
• Long - Distance and High - Speed Performance: The 1.25Gbps data rate and 20 - kilometer transmission distance ensure reliable and fast data transfer over long distances, meeting the requirements of modern communication applications.
• Reliable Connectivity: The duplex LC connector offers a stable and low - loss optical connection, ensuring consistent performance and minimizing signal degradation.
• Enhanced Monitoring: The DDM feature provides valuable insights into the module's operation, allowing for early detection of potential issues. This helps in reducing downtime and improving the overall reliability of the network.
• Wide Temperature Compatibility: The ability to operate within a commercial - grade temperature range makes the module suitable for a wide variety of indoor environments, from small office settings to large data centers.

Applications

• Telecommunications: Ideal for use in telecommunications networks, such as connecting base stations, central offices, and other network nodes. It can support high - quality voice, data, and video transmission over long distances.
• Metropolitan Area Networks (MANs): In MANs, the SFP BIDI module can be used to establish long - distance connections between different parts of the city, enabling high - speed data transfer between buildings and network infrastructure.
• Enterprise Networks: For large enterprise networks, it can be used to connect different branches, campuses, or data centers, ensuring seamless communication and data sharing across the organization.
• Fiber - Optic Backbone Networks: The module is well - suited for fiber - optic backbone networks, where it can carry a large amount of data over long distances, serving as a crucial component in the network infrastructure.

 

In conclusion, the SFP BIDI 1310nmTx/1550nmRx 1.25G 20km LC interface module with DDM and commercial - grade temperature is a reliable, cost - effective, and high - performance solution for modern optical communication needs.