GET https://dev.normadoc.fr/products/ieee-iso-iec-8802-15-4-2018-ieee00010031-244143

Components

3 Twig Components
7 Render Count
7 ms Render Time
180.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState
"App\Twig\Components\ProductState"
components/ProductState.html.twig
3 3.00ms
ProductMostRecent
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig
3 3.46ms
ProductType
"App\Twig\Components\ProductType"
components/ProductType.html.twig
1 0.66ms

Render calls

ProductState App\Twig\Components\ProductState 180.0 MiB 2.45 ms
Input props
[
  "product" => App\Entity\Product\Product {#7272
    #id: 12489
    #code: "IEEE00010031"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751040464 {#7306
      date: 2025-06-27 18:07:44.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608642 {#7322
      date: 2025-08-08 01:17:22.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7272}
        #id: 44965
        #name: "IEEE/ISO/IEC 8802-15-4:2018"
        #slug: "ieee-iso-iec-8802-15-4-2018-ieee00010031-244143"
        #description: """
           - Active.<br />\n
          The protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) are defined in this standard. A variety of physical layers (PHYs) have been defined that cover a wide variety of frequency bands.<br />\n
          \t\t\t\t<br />\n
          This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating various license-free bands in a variety of geographic regions.<br />\n
          The standard provides for ultra low complexity, ultra low cost, ultra low power consumption, and low data rate wireless connectivity among inexpensive devices. In addition, one of the alternate PHYs provides precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "ISO/IEC/IEEE International Standard - Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 15-4: Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7490 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7287
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1525039200 {#7318
      date: 2018-04-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1525039200 {#7314
      date: 2018-04-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "8802-15-4"
    -bookCollection: ""
    -pageCount: 712
    -documents: Doctrine\ORM\PersistentCollection {#7535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#92951
  +product: App\Entity\Product\Product {#7272
    #id: 12489
    #code: "IEEE00010031"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751040464 {#7306
      date: 2025-06-27 18:07:44.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608642 {#7322
      date: 2025-08-08 01:17:22.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7272}
        #id: 44965
        #name: "IEEE/ISO/IEC 8802-15-4:2018"
        #slug: "ieee-iso-iec-8802-15-4-2018-ieee00010031-244143"
        #description: """
           - Active.<br />\n
          The protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) are defined in this standard. A variety of physical layers (PHYs) have been defined that cover a wide variety of frequency bands.<br />\n
          \t\t\t\t<br />\n
          This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating various license-free bands in a variety of geographic regions.<br />\n
          The standard provides for ultra low complexity, ultra low cost, ultra low power consumption, and low data rate wireless connectivity among inexpensive devices. In addition, one of the alternate PHYs provides precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "ISO/IEC/IEEE International Standard - Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 15-4: Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7490 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
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    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7287
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1525039200 {#7318
      date: 2018-04-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1525039200 {#7314
      date: 2018-04-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "8802-15-4"
    -bookCollection: ""
    -pageCount: 712
    -documents: Doctrine\ORM\PersistentCollection {#7535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +appearance: "state-suspended"
  +labels: [
    "Superseded"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 180.0 MiB 0.66 ms
Input props
[
  "product" => App\Entity\Product\Product {#7272
    #id: 12489
    #code: "IEEE00010031"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751040464 {#7306
      date: 2025-06-27 18:07:44.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608642 {#7322
      date: 2025-08-08 01:17:22.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7272}
        #id: 44965
        #name: "IEEE/ISO/IEC 8802-15-4:2018"
        #slug: "ieee-iso-iec-8802-15-4-2018-ieee00010031-244143"
        #description: """
           - Active.<br />\n
          The protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) are defined in this standard. A variety of physical layers (PHYs) have been defined that cover a wide variety of frequency bands.<br />\n
          \t\t\t\t<br />\n
          This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating various license-free bands in a variety of geographic regions.<br />\n
          The standard provides for ultra low complexity, ultra low cost, ultra low power consumption, and low data rate wireless connectivity among inexpensive devices. In addition, one of the alternate PHYs provides precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "ISO/IEC/IEEE International Standard - Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 15-4: Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7490 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7287
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
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    -author: ""
    -publishedAt: DateTime @1525039200 {#7318
      date: 2018-04-30 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
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    }
    -edition: null
    -coreDocument: "8802-15-4"
    -bookCollection: ""
    -pageCount: 712
    -documents: Doctrine\ORM\PersistentCollection {#7535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductType {#93122
  +product: App\Entity\Product\Product {#7272
    #id: 12489
    #code: "IEEE00010031"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751040464 {#7306
      date: 2025-06-27 18:07:44.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608642 {#7322
      date: 2025-08-08 01:17:22.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7272}
        #id: 44965
        #name: "IEEE/ISO/IEC 8802-15-4:2018"
        #slug: "ieee-iso-iec-8802-15-4-2018-ieee00010031-244143"
        #description: """
           - Active.<br />\n
          The protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) are defined in this standard. A variety of physical layers (PHYs) have been defined that cover a wide variety of frequency bands.<br />\n
          \t\t\t\t<br />\n
          This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating various license-free bands in a variety of geographic regions.<br />\n
          The standard provides for ultra low complexity, ultra low cost, ultra low power consumption, and low data rate wireless connectivity among inexpensive devices. In addition, one of the alternate PHYs provides precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "ISO/IEC/IEEE International Standard - Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 15-4: Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7490 …}
    #channels: Doctrine\ORM\PersistentCollection {#7628 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7276 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7645 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7321 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1578006000 {#7287
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
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    -author: ""
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      date: 2018-04-30 00:00:00.0 Europe/Paris (+02:00)
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    -bookCollection: ""
    -pageCount: 712
    -documents: Doctrine\ORM\PersistentCollection {#7535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 180.0 MiB 1.45 ms
Input props
[
  "product" => App\Entity\Product\Product {#7272
    #id: 12489
    #code: "IEEE00010031"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
    #options: Doctrine\ORM\PersistentCollection {#7916 …}
    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751040464 {#7306
      date: 2025-06-27 18:07:44.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608642 {#7322
      date: 2025-08-08 01:17:22.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7922 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7272}
        #id: 44965
        #name: "IEEE/ISO/IEC 8802-15-4:2018"
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           - Active.<br />\n
          The protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) are defined in this standard. A variety of physical layers (PHYs) have been defined that cover a wide variety of frequency bands.<br />\n
          \t\t\t\t<br />\n
          This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating various license-free bands in a variety of geographic regions.<br />\n
          The standard provides for ultra low complexity, ultra low cost, ultra low power consumption, and low data rate wireless connectivity among inexpensive devices. In addition, one of the alternate PHYs provides precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands.
          """
        #metaKeywords: null
        #metaDescription: null
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        -notes: "Active"
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    ]
    #currentLocale: "en_US"
    #currentTranslation: null
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]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#93197
  +product: App\Entity\Product\Product {#7272
    #id: 12489
    #code: "IEEE00010031"
    #attributes: Doctrine\ORM\PersistentCollection {#7701 …}
    #variants: Doctrine\ORM\PersistentCollection {#7744 …}
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    #associations: Doctrine\ORM\PersistentCollection {#7900 …}
    #createdAt: DateTime @1751040464 {#7306
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      date: 2025-08-08 01:17:22.0 Europe/Paris (+02:00)
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    #enabled: true
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    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7921
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7272}
        #id: 44965
        #name: "IEEE/ISO/IEC 8802-15-4:2018"
        #slug: "ieee-iso-iec-8802-15-4-2018-ieee00010031-244143"
        #description: """
           - Active.<br />\n
          The protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) are defined in this standard. A variety of physical layers (PHYs) have been defined that cover a wide variety of frequency bands.<br />\n
          \t\t\t\t<br />\n
          This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating various license-free bands in a variety of geographic regions.<br />\n
          The standard provides for ultra low complexity, ultra low cost, ultra low power consumption, and low data rate wireless connectivity among inexpensive devices. In addition, one of the alternate PHYs provides precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "ISO/IEC/IEEE International Standard - Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 15-4: Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)"
        -notes: "Active"
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    #currentLocale: "en_US"
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    #reviews: Doctrine\ORM\PersistentCollection {#7613 …}
    #averageRating: 0.0
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    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7324 …}
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    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
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    -lastUpdatedAt: DateTime @1578006000 {#7287
      date: 2020-01-03 00:00:00.0 Europe/Paris (+01:00)
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    -author: ""
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      date: 2018-04-30 00:00:00.0 Europe/Paris (+02:00)
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    -documents: Doctrine\ORM\PersistentCollection {#7535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 180.0 MiB 0.31 ms
Input props
[
  "product" => App\Entity\Product\Product {#93610
    #id: 13128
    #code: "IEEE00011701"
    #attributes: Doctrine\ORM\PersistentCollection {#93592 …}
    #variants: Doctrine\ORM\PersistentCollection {#93589 …}
    #options: Doctrine\ORM\PersistentCollection {#93585 …}
    #associations: Doctrine\ORM\PersistentCollection {#93587 …}
    #createdAt: DateTime @1751040886 {#93618
      date: 2025-06-27 18:14:46.0 Europe/Paris (+02:00)
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App\Twig\Components\ProductState {#106763
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Input props
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App\Twig\Components\ProductMostRecent {#106827
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ProductState App\Twig\Components\ProductState 180.0 MiB 0.24 ms
Input props
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Component
App\Twig\Components\ProductState {#106892
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ProductMostRecent App\Twig\Components\ProductMostRecent 180.0 MiB 0.89 ms
Input props
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          This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating various license-free bands in a variety of geographic regions.<br />\n
          The standard provides for ultra low complexity, ultra low cost, ultra low power consumption, and low data rate wireless connectivity among inexpensive devices. In addition, one of the alternate PHYs provides precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "ISO/IEC/IEEE International Standard - Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 15-4: Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)"
        -notes: "Active"
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]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#106919
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    }
    #enabled: true
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      "en_US" => App\Entity\Product\ProductTranslation {#7921
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          The protocol and compatible interconnection for data communication devices using low-data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) are defined in this standard. A variety of physical layers (PHYs) have been defined that cover a wide variety of frequency bands.<br />\n
          \t\t\t\t<br />\n
          This standard defines the physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating various license-free bands in a variety of geographic regions.<br />\n
          The standard provides for ultra low complexity, ultra low cost, ultra low power consumption, and low data rate wireless connectivity among inexpensive devices. In addition, one of the alternate PHYs provides precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands.
          """
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    -pageCount: 712
    -documents: Doctrine\ORM\PersistentCollection {#7535 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7500 …}
  }
  +label: "Historical"
  +icon: "historical"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}