The FTBx-945 Fiber Certifier OLTS from EXFO America stands out as a powerful tool designed for the efficient testing and certification of fiber optic networks. With its capability to certify two fibers at two wavelengths in under three seconds using the innovative FasTesT 12 technology, it streamlines the testing process significantly. The device supports multiple industry standards and boasts a fully automated fiber inspection feature, providing comprehensive pass/fail analysis at both ends to ensure reliability. Designed with user-friendliness in mind, the FTBx-945 includes an on-board assistant and diagnostic tools that help mitigate the risk of reference errors and negative loss, making it an ideal choice for professionals looking to enhance their operational efficiency. With support for a diverse range of calibrated wavelengths and fiber types, this certifier proves to be a versatile and indispensable asset in the realm of fiber optics testing.