IEEE 802.3 Ethernet standard
E2822
The IEEE 802.3 Ethernet standard is the foundational specification that defines wired Ethernet networking technologies, including physical media, data link layer protocols, and methods for high-speed data transmission in local and metropolitan area networks.
All labels observed (29)
How this entity was disambiguated
This entity first appeared as the object of triple T12924 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IEEE 802.3 Ethernet standard Context triple: [IEEE Standards Association, develops, IEEE 802.3 Ethernet standard]
-
A.
IEEE 802.3af Power over Ethernet standard
The IEEE 802.3af Power over Ethernet standard defines a method for delivering electrical power along with data over standard Ethernet cabling to devices such as IP phones, wireless access points, and network cameras.
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B.
IEEE 802.1Q VLAN tagging standard
The IEEE 802.1Q VLAN tagging standard defines how virtual LANs are implemented and identified over Ethernet networks by inserting a VLAN tag into Ethernet frames.
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C.
IEEE 802.11
IEEE 802.11 is a family of wireless networking standards that define the protocols for implementing Wi‑Fi local area networks.
-
D.
IEEE 802.1Qbv time‑sensitive networking standard
The IEEE 802.1Qbv time‑sensitive networking standard defines enhancements to Ethernet scheduling that enable deterministic, low-latency communication for time-critical applications such as industrial automation and automotive networks.
-
E.
TCP/IP
TCP/IP is the fundamental communication protocol suite that enables data transmission and networking across the internet and most modern computer networks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IEEE 802.3 Ethernet standard Target entity description: The IEEE 802.3 Ethernet standard is the foundational specification that defines wired Ethernet networking technologies, including physical media, data link layer protocols, and methods for high-speed data transmission in local and metropolitan area networks.
-
A.
IEEE 802.3af Power over Ethernet standard
The IEEE 802.3af Power over Ethernet standard defines a method for delivering electrical power along with data over standard Ethernet cabling to devices such as IP phones, wireless access points, and network cameras.
-
B.
IEEE 802.1Q VLAN tagging standard
The IEEE 802.1Q VLAN tagging standard defines how virtual LANs are implemented and identified over Ethernet networks by inserting a VLAN tag into Ethernet frames.
-
C.
IEEE 802.11
IEEE 802.11 is a family of wireless networking standards that define the protocols for implementing Wi‑Fi local area networks.
-
D.
IEEE 802.1Qbv time‑sensitive networking standard
The IEEE 802.1Qbv time‑sensitive networking standard defines enhancements to Ethernet scheduling that enable deterministic, low-latency communication for time-critical applications such as industrial automation and automotive networks.
-
E.
TCP/IP
TCP/IP is the fundamental communication protocol suite that enables data transmission and networking across the internet and most modern computer networks.
- F. None of above. chosen
Statements (65)
| Predicate | Object |
|---|---|
| instanceOf |
Ethernet standard
ⓘ
IEEE 802 standard ⓘ networking standard ⓘ |
| appliesTo |
local area networks
ⓘ
metropolitan area networks ⓘ |
| basedOn | original Ethernet developed at Xerox PARC ⓘ |
| defines |
1000BASE-LX
ⓘ
1000BASE-SX ⓘ 1000BASE-T ⓘ 100BASE-FX ⓘ 100BASE-TX ⓘ
linked to:
IEEE 802.3 Ethernet standard
100GBASE standards ⓘ 10BASE-FL ⓘ 10BASE-T ⓘ 10BASE2 ⓘ 10BASE5 ⓘ
linked to:
IEEE 802.3 Ethernet standard
10GBASE-ER ⓘ 10GBASE-LR ⓘ 10GBASE-SR ⓘ 10GBASE-T ⓘ 400GBASE standards ⓘ 40GBASE standards ⓘ CSMA/CD access method ⓘ Ethernet data link layer ⓘ Ethernet flow control ⓘ Ethernet frame format ⓘ Ethernet link speeds ⓘ Ethernet over coaxial cable ⓘ Ethernet over optical fiber ⓘ Ethernet over twisted pair ⓘ
linked to:
IEEE 802.3 Ethernet standard
Ethernet physical layer ⓘ Ethernet physical media types ⓘ MAC addressing for Ethernet ⓘ Media Access Control for Ethernet ⓘ Power over Ethernet ⓘ autonegotiation mechanisms ⓘ link aggregation mechanisms ⓘ wired Ethernet ⓘ |
| firstStandardized | 1983 ⓘ |
| fullName | IEEE 802.3 Ethernet standard ⓘ |
| governs | Ethernet interoperability ⓘ |
| layerInOSIModel |
data link layer
ⓘ
physical layer ⓘ |
| maintainedBy |
IEEE 802.3 Working Group
ⓘ
linked to:
IEEE 802 LAN/MAN Standards Committee
|
| partOf | IEEE 802 family of standards ⓘ |
| publishedBy |
IEEE Standards Association
ⓘ
Institute of Electrical and Electronics Engineers ⓘ |
| relatedTo |
IEEE 802.1
ⓘ
linked to:
IEEE 802.1 standards family
IEEE 802.11 ⓘ |
| specifies |
MDI and MDI-X pinouts for twisted pair
ⓘ
error detection using CRC ⓘ link fault signaling ⓘ minimum and maximum frame sizes ⓘ preamble and SFD fields ⓘ |
| standardType | LAN/MAN standard ⓘ |
| status | active and continuously updated standard ⓘ |
| subLayerInDataLinkLayer | MAC sublayer ⓘ |
| supports |
full-duplex operation
ⓘ
half-duplex operation ⓘ speeds from 10 Mbit/s to hundreds of Gbit/s ⓘ |
| usedFor |
access networks
ⓘ
campus networks ⓘ data center networks ⓘ enterprise networks ⓘ |
| usesAccessMethod | carrier sense multiple access with collision detection ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: IEEE 802.3 Ethernet standard Description of subject: The IEEE 802.3 Ethernet standard is the foundational specification that defines wired Ethernet networking technologies, including physical media, data link layer protocols, and methods for high-speed data transmission in local and metropolitan area networks.
Referenced by (135)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.3af Power over Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.1CM fronthaul standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.1D MAC bridging standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.1AS timing and synchronization standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.1Qbu frame preemption standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.3bt 4‑pair Power over Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.3bt 4‑pair Power over Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.1Qds TSN for public networks standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.1Qds TSN for public networks standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
subject linked to:
IEEE 802.1Qdp TSN for professional audio/video standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard
linked to: IEEE 802.3 Ethernet standard