The CertiFiber Pro Optical Loss Test Set (OLTS) helps cabling professionals accomplish more than ever. It's all about accurate, error-free certification, making jobs easier to manage and certifying fiber optic cabling to industry standards, faster. CertiFiber Pro OLTS complies with all applicable cabling standards, which call out the new Encircled Flux launch condition requirements for optical sources. CertiFiber Pro improves the efficiency of fiber certification with a six second loss measurement of two fibers at two wavelengths. Its Taptive user interface provides simple, animated guidance to eliminate incorrect reference setup and "negative loss" errors.