The Exfo SPSB-B-150-88-91-A Soft Pulse Suppressor Bag is an essential tool for efficient OTDR testing and fiber loss measurement. Designed specifically for single-mode fiber with a 9/125 µm configuration, this launch cable effectively covers the dead zone of the OTDR, enabling precise loss assessments on the initial and final connections of the fiber under examination. With a 150-meter length and a robust 3 mm jacket, it seamlessly integrates into your testing setup, offering reliable connectivity options, including SC/APC and SC/UPC connectors. By utilizing this soft pulse suppressor, you enhance your testing capabilities, ensuring high-quality measurements essential for maintaining optimal fiber performance.