Fortinet FortiAP 421E - FortiAP 421 E Device Overview; External Ports and Connectors; Security Slot and Power Input

Device Guide
Kensington™ Security Slot
Anti-theft security slot for
connecting lock-and-cable
apparatus
Ethernet Port (RJ-45)
Gigabit Ethernet port with
Power over Ethernet (PoE)
Powered Device (PD) support
Use: 802.3at
Power
12V, 3A
Console Port (RJ-45)
Optional management computer
connection
Provides access to the Command-Line
Interface (CLI)
USB Port (USB A)
LA N1 /P oE
LA N2 /P oE
PW R
US B
CONSOLE