Apple AirPort Extreme 802.11n (5th Generation) - Manual (Page 7)

7 Chapter 1 GettingStarted
AbouttheAirPortExtreme
The AirPort Extreme has six ports, located on the back:
 One 10/100/1000Base-T Gigabit Ethernet Wide Area Network (WAN) port (<) for
connecting a DSL or cable modem, or for connecting to an existing Ethernet network
 Three 10/100/1000Base-T Gigabit Ethernet Local Area Network (LAN) ports (G) for
connecting Ethernet devices, such as printers or computers, or for connecting to an
existing Ethernet network
 One USB port (d) for connecting a compatible USB printer, hard disk, or hub for
connecting several devices
 One power port for connecting the AC adapter to a power source
Status light Internet WAN port
AC adapter
Power port USB port
Ethernet ports Reset button
Security slot