Apple | A5121 | Airport Extreme | Gen 6

Wireless
IEEE 802.11a/b/g/n/ac
Six-element beamforming antenna array
Simultaneous dual-band 2.4GHz and 5GHz
Radio output power: 32.5 dBm maximum (varies by country)
Channels 1-11, 36-116, 132-140, and 149-165 approved for use in the United States and Canada
Channels 1-13, 36-64, and 100-140 approved for use in Europe and Japan
Channels 1-13, 36-64, and 149-165 approved for use in Australia, Hong Kong, and New Zealand

Compatibility
Interoperable with 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac-enabled Mac computers, iOS devices, Apple TV, Windows-based PCs, and other Wi-Fi devices
NAT, DHCP, PPPoE, VPN Passthrough (IPSec, PPTP, and L2TP), DNS Proxy, IPv6 (6to4 and manual tunnels)

Security
Wi‑Fi Protected Access™ (WPA/WPA2)2
WPA/WPA2 Enterprise2
MAC address filtering
NAT firewall
802.1X, PEAP, LEAP, TTLS, TLS, FAST
Time-based access control

Software and Documentation
Printed documentation included
AirPort Utility for Mac available for free download
AirPort Utility for iOS available for free download
Bonjour for Windows available for free download

Interfaces
Simultaneous dual-band 802.11ac wireless
Gigabit Ethernet WAN port for connecting a DSL modem, cable modem, or Ethernet network
USB 2 port for connecting a USB printer or hard drive3
Three Gigabit Ethernet LAN ports for connecting a computer, Ethernet hub, or networked printer
Built-in power supply

Number of Users: 50

Electrical and Environmental Requirements
100-240V AC, 50-60Hz; input current: 1.5 amp
Operating temperature: 32° to 95° F (0° to 35° C)
Storage temperature: -13° to 140° F (-25° to 60° C)
Relative humidity (operating): 20% to 80%, noncondensing
Operating altitude: tested up to 10,000 feet (3000 m)
Maximum storage altitude: 15,000 feet

Agency Approval
FCC Part 15 Class B, Canada RSS-210, EN 300-328, EN 301-489, EN 301 893, ARIB STD-T66, RCR STD-T33, AS/NZS 4268: 2003, UL 60950, CSA-C22.2 No. 60950, GB 4943.1-2011

System Requirements
Setup and Administration:
iPhone, iPad, or iPod touch with iOS 6 or later and AirPort Utility 1.3
Mac with OS X Lion v10.7.5 or later and AirPort Utility 6.3

Wireless Device Access:
Any Wi‑Fi-enabled device that uses the 802.11a/b/g/n/ac specification

Shared Printing with a USB Printer:
USB printer
Mac with OS X v10.2.7 or later
PC with Windows XP (SP3), Windows Vista (SP2), Windows 7 (SP1), or Windows 8

Shared USB Hard Drive:
Mac with OS X v10.4.8 or later
PC with Windows XP (SP3), Windows Vista (SP2), Windows 7 (SP1), or Windows 8