
( Brand: Anritsu ), ( Manufacturer Part Number: S251B ), ( Model: ANRITSU SITE MASTER S251B FBL E6021A )
The Anritsu S251B E6021A Master FBL Single-Mode 35-1310nm is a state-of-the-art optical test set designed for high-speed fiber-optic communication systems. This powerful instrument is specifically engineered to provide accurate and reliable measurement of fiber optic link parameters, including OTDR, optical power meter, and backscatter analyzer functions.
The S251B E6021A features a wide wavelength range of 35 to 1310nm, making it suitable for a wide variety of fiber optic applications. Its Master FBL (Fiber Backscatter Launcher) technology allows for precise backscatter measurements, which is crucial for evaluating fiber optic link performance, identifying faults, and performing installation and maintenance tasks.
The instrument's OTDR (Optical Time Domain Reflectometer) function enables the measurement of fiber length, loss, and connectivity, while the optical power meter function provides accurate measurements of power levels at various points along the fiber. The backscatter analyzer function, on the other hand, allows for the identification of fiber defects and impurities, ensuring the highest level of fiber quality and reliability.
The Anritsu S251B E6021A is equipped with a high-resolution color LCD display, user-friendly interface, and built-in data storage for easy data management and analysis. Its rugged and portable design makes it ideal for use in various field environments, while its built-in safety features, such as a laser safety shutter, ensure safe operation.
Overall, the Anritsu S251B E6021A Master FBL Single-Mode 35-1310nm is an essential tool for any fiber optic communication system installation, maintenance, and testing needs. Its advanced features, high accuracy, and user-friendly design make it a reliable and versatile instrument for ensuring the highest level of fiber optic link performance.
The Anritsu S251B E6021A Master FBL Single-Mode 35 nm Optical Time-Domain Reflectometer (OTDR) is a high-performance instrument used for testing and maintaining optical fiber networks. Here are some pros and cons of buying this device:
Pros:1. High Resolution: The S251B E6021A has a high resolution of 35 nm, which allows for precise measurement and analysis of fiber optic cables.
2. Wide Measurement Range: It has a measurement range of 20 km to 2000 km, making it suitable for a wide range of applications.
3. High Accuracy: The device provides high accuracy, with a measurement uncertainty of less than 0.2 dB.
4. Advanced Features: It includes advanced features such as automatic gain control, noise reduction, and temperature compensation, which ensure reliable and accurate results.
5. Durable Construction: The S251B E6021A is built to withstand harsh environmental conditions, making it suitable for outdoor use.
Cons:1. High Price: The Anritsu S251B E6021A is a high-end device, and its price reflects its advanced features and high performance.
2. Complex Operation: The device has a lot of features and functions, which can make it complicated to operate, especially for beginners.
3. Large and Heavy: The S251B E6021A is a large and heavy device, which can make it difficult to transport and handle.
4. Limited Compatibility: The device is only compatible with single-mode fiber cables, which may limit its use in certain applications.
Conclusion:The Anritsu S251B E6021A is a high-performance OTDR suitable for testing and maintaining optical fiber networks. Its high resolution, wide measurement range, and advanced features make it a reliable and accurate instrument. However, its high price, complex operation, large and heavy size, and limited compatibility are some of its drawbacks.
Recommendation:If you are looking for a high-performance OTDR for testing and maintaining optical fiber networks, the Anritsu S251B E6021A can be a good option. However, consider its price and compatibility with your specific application before making a purchase. If you are a beginner or have a limited budget, you may want to consider other options with lower performance but lower price tags.
Fails some tests, pictured. Anritsu Site Master S251B FBL E6021A Single-mode 35 dB Class 1310 nm. Needs battery. No accessories.