Miscellaneous Fire stopping per applicable code Horizontal pathway separation from Electromagnetic interference (EMI) sources: Separation between telecommunications and power cables (Article 800.52 of ANSI/NFPA 70) Building protected from lightning (ANSI/NFPA 780 (Ref D.4) Surge protection (Article 280 of ANSI/NFPA 70 and 9.11 of ANSI/IEEE 1100 [Ref D.1]) Grounding (ANSI/TIA/EIA-607) Corrected faulty wiring (Section 7.5 of ANSI/IEEE 1100) Reducing noise coupling: Increase separation from noise sources Electrical branch circuit line, neutral, and grounding conductors should be maintained close together Use of surge protectors in branch circuits Use fully enclosed grounded metallic raceway or locate cabling near grounded metallic surface