Please keep the end face of the fiber clean and use a coupler with good precision to connect the measured fiber optic cable. To reduce the link loss and ensure the accuracy of the test results.
Upon receipt of the product, please check if it is brand new, if there are traces of being used, please contact us in time for a free replacement. If there is any doubt about the quality of the product, please contact us for compensation.
OTDR Launch Cable is mainly used to make up the blind area of OTDR test. Standard boxes along with custom configurations for OTDR applications.