The outer cable jacket shall be marked with the manufacturer's name or ETL file number, date of manufacture, shop order number, optional SOC code (SR##########), listing symbol, fiber count, fiber type, fiber diameter, cable diameter, cable weight . The outer cable jacket shall be marked with the manufacturer's name or ETL file number, date of manufacture, shop order number, optional SOC code (SR##########), listing symbol, fiber count, fiber type, fiber diameter, cable diameter, cable weight . The cable is designed and tested to meet the applicable requirements of ANSI/ICEA Standard for Fiber Optic Outside Plant Communications Cable, ANSI/ICEA S-87-640-2023 and GR-20-CORE. Dispersion Unshifted and Non-Zero Dispersion-Shifted Single-mode Fiber: Generic Specification PGSF001, “Generic. 4. 1 The outer cable jacket shall be marked with the manufacturer's name, date of manufacture, fiber count, fiber type, flame rating, listing symbol, and sequential length markings every two feet (e., “CORNING OPTICAL COMMUNICATIONS OPTICAL CABLE - MM/YY. The phone handset graphic denotes this as a telecom cable. There is a lot of information in those few inches along the cable that every installer. In Poland, as well as in Europe, the most commonly used system for marking fiber optic cables is the European system, although the Polish system is still used in Poland. The markings of fiber optic cables are applied to the external sheathing, and their correct recognition and decoding is crucial. Only cable marked with the word 'BASEC' on the cable is BASEC approved So, what should you look for when identifying a cable product? There are several key pieces of information that should be observed, as listed below: CPR rating - The Construction Product Regulation is a mandatory requirement. The outer cable jackets are designed to protect the fiber from exterior influence, including water, wind, sunlight, etc. The jackets are generally available in different colors, helping people recognize different types of fiber optic cables. For example, outdoor cable jackets are usually black.