H3C Technologies H3C MSR 930 - Manual (Page 15)

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Figure 3 Wall-mounting the router
Grounding the router
WARNING!
Connecting the router grounding cable correctly is crucial for protecting the router from lightning and
EMI.
The grounding resistance should be less than 5 ohms.
You can ground the router with a grounding strip or to a buried grounding conductor.
The router provides only a ring terminal but no grounding cable. Purchase a grounding cable if
necessary.
Attaching the ring terminal
1. Cut the grounding cable as appropriate for connecting to the grounding strip.
2. Peel 5 mm (0.20 in) of insulation sheath by using the wire-stripping pliers, and insert the bare
metal part through the black insulation covering into the end of the ring terminal.
3. Secure the metal part of the cable to the ring terminal with needle-nose pliers.