There are two methods for equipment grounding.
Based on NFPA 70: National Electrical Code (NEC). You must comply with NFPA 70: NEC or with the equivalent local electrical code or grounding requirements.
Based on ANSI/EIA/TIA-607 Commercial Building Grounding (Earthing) and Bonding Requirements for Telecommunications (TIA-607), which provides an enhanced, communication-specific grounding scheme.
Important:
Ensure that approved grounds are accessible from the installation site and that a trained technician or licensed electrician all grounds and a supplementary ground conductor.
If required, hire a certified power contractor or auditor prior to system installation or cutover.
