H3C S7500E-XS Series Installation Manual

Also see for S7500E-XS Series: Evb configuration guide Interface configuration guide Faq Command reference Command reference

Contents

H3C S7500E-XS Series Installation Manual Manual pdf 22 page image

15Grounding the switch with a grounding stripWARNING!Connect the grounding cable to the grounding system in the equipment room. Do not connect it to a firemain or lightning rod.If a grounding strip is available at the installation site, connect the grounding cable to the groundingstrip.To connect the grounding cable:1. Attach the two-hole grounding lug at one end of the grounding cable to a grounding point on theswitch chassis. For more information, see "Connecting the grounding cable to the chassis."2. Remove the hex nut of a grounding post on the grounding strip.3. Attach the ring terminal at the other end of the grounding cable to the grounding post on thegrounding strip, and secure the ring terminal to the grounding post with the hex nut.Figure 19 Connecting the grounding cable to a grounding strip(1) Hex nut (2) Ring terminal(3) Grounding post (4) Grounding stripH3C recommends that you use the primary grounding point or auxiliary grounding point 1 on the switch,because the grounding cable and grounding screw provided with the switch are applicable only to thesetwo grounding points.To use auxiliary grounding point 2, prepare a grounding cable yourself. The connection method is thesame as connecting to the other two grounding points.