H3C Technologies H3C MSR 800 - Manual (Page 17)

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Figure 8 Securing mounting brackets to the router
4. Use M6 screws to secure both mounting brackets on the router to the front rack posts, as shown
in
Figure 9 .
Figure 9 Securing the router to the rack
Grounding the router
WARNING!
Connecting the router grounding cable correctly is crucial for protecting the router from lightning and
EMI.
Make sure the grounding resistance is 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.