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Latest Version of National Standards for the Sale of Optical Cables
The National Electrical Code® (NEC ®) is published by the National Fire Protection Association with revisions on a three-year schedule. The 2023 NEC, which replaces the 2020 NEC, was issued by NFPA in August 2022. 3‑E “Optical Fiber Cabling and Components Standard” was developed by the TIA TR‑42. Scope: This Standard specifies performance, transmission, and test and measurement requirements for premises optical fiber cable. 1. 1 These requirements cover single and multiple optical-fiber cables for control, signaling, and communications, rated a minimum of 60°C, as described in Article 770 and other applicable parts of the National Electrical Code (NEC). Here are some highlights from Part IV of Article 770. (NFPA 70, NFPA, National Fire Protection Association, National Electrical Code. The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies.
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