SFP 1310nm 1.25G 20km LC Interface Module with DDM and Commercial - grade Temperature

Introduction

The SFP optical module is a compact, hot - swappable optical transceiver that plays a vital role in modern optical communication systems. This specific module combines advanced features and reliable performance, making it an excellent choice for a wide range of applications.

Key Specifications

• Data Rate: With a data rate of 1.25Gbps, this SFP module is capable of efficiently handling data transmission in various communication scenarios, ensuring smooth and stable communication.
• Wavelength: Operating at a wavelength of 1310nm, it is optimized for single - mode fiber transmission. This wavelength offers low - loss characteristics, enabling long - distance data transfer with high quality.
• Transmission Distance: It 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, metropolitan area networks, and other scenarios where a long transmission distance is required.
• Connector: Equipped with a duplex LC connector, the module provides a secure and convenient optical connection. The LC connector is known for its small form factor and high - density packaging, which helps in saving space in network equipment.
• DDM (Digital Diagnostic Monitoring): The built - in DDM functionality allows for real - time monitoring of important parameters, including optical power, temperature, voltage, and laser bias current. This feature enables network administrators to closely monitor the module's performance and health, facilitating proactive maintenance and reducing the risk of network failures.
• Operating Temperature: Designed to operate within a commercial - grade temperature range (usually 0°C to 70°C), this module can function reliably in a variety of indoor environments without the need for specialized temperature control systems.

Features and Benefits

• Reliable Performance: The 1.25Gbps data rate and the 1310nm wavelength ensure reliable data transmission over long distances, minimizing the error rate and providing a stable communication link.
• Long - Distance Capability: The 20 - kilometer transmission distance makes it suitable for applications where there is a significant distance between network nodes, eliminating the need for frequent signal regeneration.
• Convenient Connectivity: The duplex LC connector offers a stable and low - loss optical connection, making it easy to install and maintain the module in network equipment.
• 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 adaptable to different working environments, from small offices to large data centers.

Applications

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

 

In conclusion, the SFP 1310nm 1.25G 20km LC interface module with DDM and commercial - grade temperature is a reliable, high - performance, and versatile solution for modern optical communication needs.