Single reel inspection work includes: checking, counting, appearance inspection and measurement of the specifications and quantity of optical cables and connecting equipment transported to the site, and measuring the main optoelectronic characteristics. As we all know, in order to ensure the quality of optical cables and ensure that the optical cables can transmit communication models normally after installation, single reel inspection and reel matching must be carried out before the optical cables are laid, and strict inspections must be carried. Fiber Optic Testing Testing is used to evaluate the performance of fiber optic components, cable plants and systems. As the components like fiber, connectors, splices, LED or laser sources, detectors and receivers are being developed, testing confirms their performance specifications and helps. ITEC's AOI family is the best solution for 2nd, 3rd and 4th optical inspection of your production. Inspection can be performed on all the different kinds of products and. This Applications Engineering Note (AEN 135) explains and recommends standard measurement methods for characterizing optical fiber system performance. Verify Cable Reel Storage and Protection is as per Manufacturer's Recommendation. Verify all equipment and. There are three main principles that needs to be taken in consideration for an efficient optical connection: a perfect core alignment, perfect physical contact and dirt-free connectors.