{
  "schema_version": "2.0",
  "product": {
    "brand": "Apple",
    "category": "wireless-router",
    "family": "Apple Accessories",
    "model": "AirPort Extreme (Simultaneous Dual-Band II)",
    "model_slug": "airport-extreme-simultaneous-dual-band-ii",
    "model_year": 2009,
    "year_introduced": 2009,
    "variant": null
  },
  "source": {
    "source_type": "manufacturer",
    "source_url": "https://support.apple.com/en-ie/112575",
    "source_file": "apple_remaining_extraction/technical_specs_html/accessories-specs-airport-extreme-simultaneous-dual-band-ii-airport-extreme-802-11n-4th-generation-technical-specifications.html",
    "source_title": "AirPort Extreme 802.11n (4th Generation) - Technical Specifications",
    "publisher": "Apple",
    "published_at": null,
    "checked_at": "2026-11-09",
    "verification_status": "content_verified",
    "verification_notes": "Official Apple technical-specification page archived on 2026-11-09. The preserved HTML extraction stores the page's technical text as a single consolidated section; normalized fields have now been separated from that verbatim text with internal source-section labels.",
    "notes": [
      "Documentation index: https://support.apple.com/en-ie/docs/accessories/132713"
    ]
  },
  "extraction": {
    "method": "section_preserving",
    "normalization_status": "partially_normalized",
    "note": "Official Apple accessory specification sections retained. Explicit wireless, interface, size/weight, compatibility and environmental statements have been separated into machine-readable fields where present. Values remain source_transcribed pending record-level verification; no absent values inferred.",
    "extracted_at": "2026-11-09",
    "reviewed_at": "2026-11-09"
  },
  "sections": [
    {
      "heading": "AirPort Extreme 802.11n (4th Generation) - Technical Specifications",
      "source_text": "Size and weight\nLength: 6.5 inches (165 mm)\nWidth: 6.5 inches (165 mm)\nHeight: 1.3 inches (34 mm)\nWeight: 1.66 pounds (753 grams) 1\nWireless protocols\nIEEE 802.11a/b/g/n\nFrequency bands\n2.4GHz and 5GHz simultaneously\nRadio output power\n20 dBm (nominal)\nCompatibility\nInteroperable with Wi-Fi Certified 802.11a, 802.11b, 802.11g, or 802.11n enabled Mac computers, iPad, iPhone, iPod touch, and Windows-based PCs\nNAT, DHCP, PPPoE, VPN Passthrough (IPSec, PPTP, and L2TP), DNS Proxy, SNMP, IPv6 (6to4 and manual tunnels)\nIncluded in the box\nAirPort Extreme Base Station\nPower supply with cord\nPrinted documentation\nSecurity\nWi-Fi Protected Access™ (WPA/WPA2) 2\nWireless security (WEP) configurable for 40-bit and 128-bit encryption\nMAC address filtering\nNAT firewall\nSupport for RADIUS authentication\n802.1X, PEAP, LEAP, TTLS, TLS, FAST\nTime-based access control\nInterfaces\nOne Gigabit Ethernet WAN port for connecting a DSL or cable modem\nThree Gigabit Ethernet LAN ports for connecting computers or network devices\nUSB 2.0 port for connecting a USB printer or USB external hard drive\n802.11n wireless\nEnvironmental requirements\nOperating temperature: 32° to 95° F (0° to 35° C)\nStorage temperature: -13° to 140° F (-25° to 60° C)\nRelative humidity (operational): 20% to 80%\nRelative humidity (storage): 10% to 90%\nMaximum operating altitude: 10,000 feet\nMaximum storage altitude: 15,000 feet\nAgency approvals\nFCC 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\nChannels\nChannels 1-11, 36-48, and 149-165 approved for use in the United States and Canada\nChannels 1-13, 36-64, and 100-140 approved for use in Japan\nChannels 1-13, 36-64, 100-112, and 132-140 approved for use in Europe\nChannels 1-13, 36-64, and 149-165 approved for use in Australia, Hong Kong, and New Zealand\nElectrical\n12Vdc, 1.8A\nSystem Requirements\nFor Mac Users\nFor PC Users\nFor setup and administration\nMac with Mac OS X 10.5.7 or later\nPC with Windows XP (SP3), Windows Vista (SP2), or Windows 7 (SP1)\nFor wireless client access\nMac with AirPort wireless capability\nPC with Wi-Fi Certified 802.11a/b/g/n card\nFor shared printing with a USB printer\nUSB printer\nMac with Mac OS X v10.2.7 or later\nUSB printer\nPC with Windows XP (SP3), Windows Vista (SP2), or Windows 7 (SP1)\nFor AirPort Disk with a USB hard drive\nMac with Mac OS X v10.4.8 or later\nPC with Windows XP (SP3), Windows Vista (SP2) or Windows 7 (SP1)\nExtended service and support\nThe AppleCare Protection Plan for your computer covers the AirPort Extreme Base Station.\nWeight varies by configuration and manufacturing process.\nSupport for Wi-Fi Protected Access (WPA/WPA2) requires Mac OS X v10.3 or later or Windows XP with SP2 or later.\nWi-Fi Protected Access is a mark of the Wi-Fi Alliance. Wireless Internet access requires a wireless-enabled computer, a base station or other access point, and Internet access (fees may apply). Product specifications are subject to change without notice."
    },
    {
      "heading": "Apple Footer",
      "source_text": "Support\nAirPort Extreme 802.11n (4th Generation) - Technical Specifications"
    }
  ],
  "record_notes": [
    "Archival-first-pass technical specification record; normalized values not inferred.",
    "Field extraction pass 2026-11-09: selected accessory/networking specification sections separated into normalized fields with provenance.",
    "2026-11-10 taxonomy pass: category distinguishes AirPort networking hardware from other accessory types; Time Capsule is classified as network storage/router hardware.",
    "2026-11-11 normalization pass: technical fields separated from the archived official Apple page text. Every normalized value is tied to the relevant internal heading; the original consolidated source text remains unchanged."
  ],
  "normalized_specifications": {
    "airport_extreme_802_11n_4th_generation_technical_specifications": {
      "source_text": {
        "value": "Size and weight\nLength: 6.5 inches (165 mm)\nWidth: 6.5 inches (165 mm)\nHeight: 1.3 inches (34 mm)\nWeight: 1.66 pounds (753 grams) 1\nWireless protocols\nIEEE 802.11a/b/g/n\nFrequency bands\n2.4GHz and 5GHz simultaneously\nRadio output power\n20 dBm (nominal)\nCompatibility\nInteroperable with Wi-Fi Certified 802.11a, 802.11b, 802.11g, or 802.11n enabled Mac computers, iPad, iPhone, iPod touch, and Windows-based PCs\nNAT, DHCP, PPPoE, VPN Passthrough (IPSec, PPTP, and L2TP), DNS Proxy, SNMP, IPv6 (6to4 and manual tunnels)\nIncluded in the box\nAirPort Extreme Base Station\nPower supply with cord\nPrinted documentation\nSecurity\nWi-Fi Protected Access™ (WPA/WPA2) 2\nWireless security (WEP) configurable for 40-bit and 128-bit encryption\nMAC address filtering\nNAT firewall\nSupport for RADIUS authentication\n802.1X, PEAP, LEAP, TTLS, TLS, FAST\nTime-based access control\nInterfaces\nOne Gigabit Ethernet WAN port for connecting a DSL or cable modem\nThree Gigabit Ethernet LAN ports for connecting computers or network devices\nUSB 2.0 port for connecting a USB printer or USB external hard drive\n802.11n wireless\nEnvironmental requirements\nOperating temperature: 32° to 95° F (0° to 35° C)\nStorage temperature: -13° to 140° F (-25° to 60° C)\nRelative humidity (operational): 20% to 80%\nRelative humidity (storage): 10% to 90%\nMaximum operating altitude: 10,000 feet\nMaximum storage altitude: 15,000 feet\nAgency approvals\nFCC 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\nChannels\nChannels 1-11, 36-48, and 149-165 approved for use in the United States and Canada\nChannels 1-13, 36-64, and 100-140 approved for use in Japan\nChannels 1-13, 36-64, 100-112, and 132-140 approved for use in Europe\nChannels 1-13, 36-64, and 149-165 approved for use in Australia, Hong Kong, and New Zealand\nElectrical\n12Vdc, 1.8A\nSystem Requirements\nFor Mac Users\nFor PC Users\nFor setup and administration\nMac with Mac OS X 10.5.7 or later\nPC with Windows XP (SP3), Windows Vista (SP2), or Windows 7 (SP1)\nFor wireless client access\nMac with AirPort wireless capability\nPC with Wi-Fi Certified 802.11a/b/g/n card\nFor shared printing with a USB printer\nUSB printer\nMac with Mac OS X v10.2.7 or later\nUSB printer\nPC with Windows XP (SP3), Windows Vista (SP2), or Windows 7 (SP1)\nFor AirPort Disk with a USB hard drive\nMac with Mac OS X v10.4.8 or later\nPC with Windows XP (SP3), Windows Vista (SP2) or Windows 7 (SP1)\nExtended service and support\nThe AppleCare Protection Plan for your computer covers the AirPort Extreme Base Station.\nWeight varies by configuration and manufacturing process.\nSupport for Wi-Fi Protected Access (WPA/WPA2) requires Mac OS X v10.3 or later or Windows XP with SP2 or later.\nWi-Fi Protected Access is a mark of the Wi-Fi Alliance. Wireless Internet access requires a wireless-enabled computer, a base station or other access point, and Internet access (fees may apply). Product specifications are subject to change without notice.",
        "unit": null,
        "source_section": "AirPort Extreme 802.11n (4th Generation) - Technical Specifications",
        "verification_status": "source_transcribed",
        "notes": "Verbatim transcription of the preserved official Apple specification section; footnote markers and qualifiers retained."
      }
    },
    "size_weight_statements": {
      "value": {
        "value": [
          "Length: 6.5 inches (165 mm)",
          "Width: 6.5 inches (165 mm)",
          "Height: 1.3 inches (34 mm)",
          "Weight: 1.66 pounds (753 grams)"
        ],
        "unit": null,
        "source_section": "Size and weight",
        "verification_status": "source_transcribed",
        "notes": "Measurements are transcribed as stated; the raw archived page retains the source footnote about weight variation."
      }
    },
    "dimensions": {
      "length": {
        "value": 165,
        "unit": "mm",
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      },
      "width": {
        "value": 165,
        "unit": "mm",
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      },
      "height": {
        "value": 34,
        "unit": "mm",
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      }
    },
    "weight": {
      "mass": {
        "value": 753,
        "unit": "g",
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      }
    },
    "wireless_standards": {
      "protocols": {
        "value": [
          "IEEE 802.11a/b/g/n"
        ],
        "unit": null,
        "source_section": "Wireless protocols",
        "verification_status": "source_transcribed"
      }
    },
    "frequency_bands": {
      "simultaneous_bands": {
        "value": [
          "2.4GHz",
          "5GHz simultaneously"
        ],
        "unit": null,
        "source_section": "Frequency bands",
        "verification_status": "source_transcribed",
        "notes": "The source states that 2.4GHz and 5GHz operate simultaneously."
      }
    },
    "radio_output_power": {
      "nominal": {
        "value": 20,
        "unit": "dBm",
        "source_section": "Radio output power",
        "verification_status": "source_transcribed"
      }
    },
    "channels": {
      "region_approvals": {
        "value": [
          "Channels 1-11, 36-48, and 149-165 approved for use in the United States and Canada",
          "Channels 1-13, 36-64, and 100-140 approved for use in Japan",
          "Channels 1-13, 36-64, 100-112, and 132-140 approved for use in Europe",
          "Channels 1-13, 36-64, and 149-165 approved for use in Australia, Hong Kong, and New Zealand"
        ],
        "unit": null,
        "source_section": "Channels",
        "verification_status": "source_transcribed"
      }
    },
    "compatibility": {
      "interoperability": {
        "value": "Interoperable with Wi-Fi Certified 802.11a, 802.11b, 802.11g, or 802.11n enabled Mac computers, iPad, iPhone, iPod touch, and Windows-based PCs",
        "unit": null,
        "source_section": "Compatibility",
        "verification_status": "source_transcribed"
      },
      "network_services": {
        "value": "NAT, DHCP, PPPoE, VPN Passthrough (IPSec, PPTP, and L2TP), DNS Proxy, SNMP, IPv6 (6to4 and manual tunnels)",
        "unit": null,
        "source_section": "Compatibility",
        "verification_status": "source_transcribed"
      }
    },
    "security": {
      "features": {
        "value": [
          "Wi-Fi Protected Access™ (WPA/WPA2)",
          "Wireless security (WEP) configurable for 40-bit and 128-bit encryption",
          "MAC address filtering",
          "NAT firewall",
          "Support for RADIUS authentication",
          "802.1X, PEAP, LEAP, TTLS, TLS, FAST",
          "Time-based access control"
        ],
        "unit": null,
        "source_section": "Security",
        "verification_status": "source_transcribed"
      }
    },
    "interfaces": {
      "ports": {
        "value": [
          "One Gigabit Ethernet WAN port for connecting a DSL or cable modem",
          "Three Gigabit Ethernet LAN ports for connecting computers or network devices",
          "USB 2.0 port for connecting a USB printer or USB external hard drive",
          "802.11n wireless"
        ],
        "unit": null,
        "source_section": "Interfaces",
        "verification_status": "source_transcribed"
      }
    },
    "included_in_the_box": {
      "items": {
        "value": [
          "AirPort Extreme Base Station",
          "Power supply with cord",
          "Printed documentation"
        ],
        "unit": null,
        "source_section": "Included in the box",
        "verification_status": "source_transcribed"
      }
    },
    "environmental_requirements": {
      "statements": {
        "value": [
          "Operating temperature: 32° to 95° F (0° to 35° C)",
          "Storage temperature: -13° to 140° F (-25° to 60° C)",
          "Relative humidity (operational): 20% to 80%",
          "Relative humidity (storage): 10% to 90%",
          "Maximum operating altitude: 10,000 feet",
          "Maximum storage altitude: 15,000 feet"
        ],
        "unit": null,
        "source_section": "Environmental requirements",
        "verification_status": "source_transcribed"
      }
    },
    "agency_approvals": {
      "standards": {
        "value": [
          "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"
        ],
        "unit": null,
        "source_section": "Agency approvals",
        "verification_status": "source_transcribed"
      }
    },
    "system_requirements": {
      "requirements": {
        "value": [
          "For setup and administration — Mac with Mac OS X 10.5.7 or later",
          "For setup and administration — PC with Windows XP (SP3), Windows Vista (SP2), or Windows 7 (SP1)",
          "For wireless client access — Mac with AirPort wireless capability",
          "For wireless client access — PC with Wi-Fi Certified 802.11a/b/g/n card",
          "For shared printing with a USB printer — USB printer; Mac with Mac OS X v10.2.7 or later",
          "For shared printing with a USB printer — USB printer; PC with Windows XP (SP3), Windows Vista (SP2), or Windows 7 (SP1)",
          "For AirPort Disk with a USB hard drive — Mac with Mac OS X v10.4.8 or later",
          "For AirPort Disk with a USB hard drive — PC with Windows XP (SP3), Windows Vista (SP2), or Windows 7 (SP1)"
        ],
        "unit": null,
        "source_section": "System Requirements",
        "verification_status": "source_transcribed"
      }
    },
    "extended_service_and_support": {
      "statement": {
        "value": "The AppleCare Protection Plan for your computer covers the AirPort Extreme Base Station.",
        "unit": null,
        "source_section": "Extended service and support",
        "verification_status": "source_transcribed"
      }
    },
    "electrical": {
      "input_voltage": {
        "value": "12V DC",
        "unit": null,
        "source_section": "Electrical",
        "verification_status": "source_transcribed"
      },
      "input_current": {
        "value": 1.8,
        "unit": "A",
        "source_section": "Electrical",
        "verification_status": "source_transcribed"
      }
    }
  }
}