A practical fiber optic cable factory acceptance test checklist covering ITP hold and witness points, material traceability, optical and mechanical tests, calibration, nonconformity control, drum inspection, release notes, packing, and shipment approval. cations, security, control and similar purposes. It defines a minimum leve e fiber optic cabling extends between buildings. Although the standard covers premises installations, many of the provisions included here ar SI/ NFPA 70, the National Electrical Code (NEC). Fiber optic testing of a newly installed system not only verifies that the system meets its design requirements, but also creates a performance baseline for all future testing and troubleshooting of t at system. Corning recommends that all fiber optic systems be tested to a minimum set. In the present study, a 10 year-old field-aged cable was extracted from its deployed environment and tested to determine its resilience in withstanding mechanical and environmental conditions. Published by the International Electrotechnical Commission, it defines the mechanical, environmental, and optical tests that every cable must pass before it can be. 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.