Quick links Return Merchandize Authorization (RMA) Register product Spec sheet User manual Knowledge base Helpful resources Filter Cancel Language English (United States) (1) 中文(中国) (1) Français (1) English (1) 中文 (1) Español (1) Clear all Spec sheet FTB-5500B/FTB-5800 PMD and CD analyzers Download User manual FTB-5800 Chromatic Dispersion Analyzer for FTB-400 Download Knowledge base 2024-11-27 Recommended Calibration Interval Calibration Most EXFO Test & Measurement products 2024-11-27 2024-09-18 What is the difference between the 32 bit and 64 bit versions of Fastreporter? Licenses, Options, Keys and Accounts FastReporter 2, FastReporter 3 2024-09-18 Knowledge base Find the answers you're looking for. See all document Let's stay in touch! Get the latest network test, monitoring and analytics news! This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Thank you!