To properly ground a network cabinet, locate the designated grounding point (usually a metal stud or terminal on the cabinet frame), and connect a grounding wire from that point to a building's grounding system, using a suitable grounding conductor and ensuring all metal components. To properly ground a network cabinet, locate the designated grounding point (usually a metal stud or terminal on the cabinet frame), and connect a grounding wire from that point to a building's grounding system, using a suitable grounding conductor and ensuring all metal components. To properly ground a network cabinet, locate the designated grounding point (usually a metal stud or terminal on the cabinet frame), and connect a grounding wire from that point to a building's grounding system, using a suitable grounding conductor and ensuring all metal components within the. Bonding (or grounding) is a system of protective measures, which is implemented to prevent electric shocks when touching metal parts of energy-powered equipment. The whole structure consists of a metal circuit, a protect bus, and a ground wire. Network hardware is connected to PDUs and constantly. Grounding in a server rack refers to establishing a reliable electrical connection between the rack's components and the earth. This protects the switch from lightning, electromagnetic interference, and electrostatic charges. The M6 lug (the end with a larger hole) of the ground cable can be connected to a ground point on the cabinet/rack or a ground bar, depending on the. Supplementary Bonding Grid (SBG): This grid, made of copper, should be placed at 600mm to 3m centers, covering the entire computer room. Grid Spacing: The ideal spacing between grids is between 600mm and 1. 40mm thick x. At a minimum, follow these guidelines to ground equipment racks to the earth ground: CAD weld appropriate wire terminals to building I-beams or earth ground rods.