Cisco DPC2420 User Manual page 36

Chapter 2 Installing the DOCSIS Residential Gateway
Mounting the Residential Gateway on a Wall
1 Using a drill with a 3/16-inch bit, drill two holes at the same height and 4 inches
apart.
Note: The preceding graphic illustrates the location of the mounting holes on the
back of the residential gateway.
2 Are you mounting the residential gateway into a drywall or concrete surface
where a wooden stud is available?

If yes, go to step 3.

If no, drive the anchor bolts into the wall, and install the mounting screws
into the anchor bolts; leave a gap of about 1/4-inch between the screw head
and the wall. Then, go to step 4.
3 Install the mounting screws into the wall; leave a gap of about 1/4-inch between
the screw head and the wall. Then, go to step 4.
4 Verify that no cables or wires are connected to the residential gateway.
5 Lift the residential gateway into position. Slip the large end of both mounting
slots (located in the back of the residential gateway) over the mounting screws,
and then slide the residential gateway down until the narrow end of the keyhole
slot contacts the screw shaft.
Important: Verify that the mounting screws securely support the residential
gateway before you release the unit.
16 4021194 Rev A