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Cisco Integrated Services Router Hardware Installation Guide
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Chapter2 Installing the Router Installing the Cisco 810 ISR
Step3 (Optional) Drill or cut a cable access hole near and below the location of the mounting bracket cable
access cover large enough for the Ethernet cable, building ground wire, and power cables.
Step4 Pull approximately 9 inches of cable through the hole.
Step5 Route the Ethernet and power cables through the bracket before you attach the bracket to the ceiling or
wall.
Step6 Route the cables through the main cable access hole and then through the smaller access hole as shown
in Figure 2-16.
Figure2-16 Routing the Ethernet and Power Cables
Step7 (Optional) Use the ground screw to attach the building ground wire to the ground location on the base
of the router. See the “Grounding the Cisco 812 ISR” section on page2-18 for the general grounding
instructions.
Step8 Position the mounting bracket mounting holes (with indents down) over the pilot holes.
Step9 Insert a fastener into each mounting hole and tighten.
Step10 Connect the Ethernet and power cables to the router.
Step11 Align the router feet with the large part of the keyhole mounting slots on the mounting plate.
Step12 Gently slide the router onto the mounting bracket keyhole slots until it clicks into place.
Mounting the Cisco 812 ISR to a Network or Electrical Box To mount the Cisco 812 ISR to a network box or an electrical box, perform these steps:
Step1 Position the universal mounting bracket (C810-BR-CM) over the existing network or electrical box and
align the bracket mounting holes with the box holes.
Step2 Hold the mounting bracket in place and insert a 6-32 x 0.18-inch pan head screw into each of the
mounting holes and tighten.
Step3 Pull approximately 9 inches of Ethernet and power cable through the hole.
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