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2.3 Security Features
The MR53 features multiple options for physically securing the access point after installation:
1. Security screw – The accessory kit includes screws that can be used to secure the access point to
the mount plate. Engaging the security screw prevents accidental dislodging and theft.
2. Kensington lock – The access point contains a hard point that allows it to be secured to any nearby
permanent structure using a standard Kensington lock.
2.4 Ethernet Ports
The MR53 features a Gigabit Ethernet RJ45 port that accepts 802.3at power (labeled “PoE”). This port should
be used for uplink to your WAN connection.
2.5 Power Source Options
The MR53 access point can be powered using either the Meraki AC Adapter or 802.3at PoE Injector (both sold
separately) or a third-party 802.3at PoE switch.
2.6 Factory Reset Button
If the button is pressed and held for at least five seconds and then released, the MR53 will reboot and be
restored to its original factory settings by deleting all configuration information stored on the unit.
