Cisco 521 Manual page 15

Step 2 Drill a 3/16 in. (4.7 mm) hole at the X mounting hole locations you
marked.
Step 3 If they are required, insert wall anchors into the mounting holes.
Step 4 If needed, drill or cut a cable access hole large enough for the
Ethernet cable and a power cable (if used) and pull the cables
through the access hole until you have about 1 ft. of exposed cables
protruding from the cable.
Note
Step 5 Position the mounting plate over the wall anchors or the drilled
holes.
Step 6 Insert two 8 x 32 x 1 in. pan head screws in the X mounted holes
and tighten.
Step 7 Attach the access point to the mounting plate.
Quick Start Guide: Cisco 521 Wireless Express Access Point
You can insert the Ethernet cable and the power cable (if
used) through the cable access notch in the access point
housing.
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