IEEE 802.3 Clause 49
E1425883
UNEXPLORED
IEEE 802.3 Clause 49 is the section of the Ethernet standard that specifies the physical coding sublayer (PCS) and related mechanisms for 10 Gigabit Ethernet over various physical media.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IEEE 802.3 Clause 49 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20337147 — 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 Clause 49 Context triple: [10GBASE-R PCS, definedInStandard, IEEE 802.3 Clause 49]
-
A.
IEEE 802.3 Clause 28
IEEE 802.3 Clause 28 is the section of the Ethernet standard that defines the Auto-Negotiation mechanism used by twisted-pair Ethernet PHYs to automatically select link parameters such as speed and duplex.
-
B.
IEEE 802.3ck
IEEE 802.3ck is an Ethernet physical layer standard that defines 100G, 200G, and 400G electrical interfaces over copper channels for high-speed data center and networking applications.
-
C.
IEEE 802.3cd
IEEE 802.3cd is an Ethernet standard that defines higher-speed physical layer specifications, including 50, 100, and 200 Gigabit Ethernet over various media.
-
D.
IEEE 802.3an-2006
IEEE 802.3an-2006 is an Ethernet standard that defines 10GBASE-T, enabling 10 Gigabit Ethernet transmission over twisted-pair copper cabling.
-
E.
IEEE 802.19
IEEE 802.19 is an IEEE working group that develops standards and guidelines to ensure effective coexistence and interference management among wireless networks operating in shared or adjacent frequency bands.
- 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 Clause 49 Target entity description: IEEE 802.3 Clause 49 is the section of the Ethernet standard that specifies the physical coding sublayer (PCS) and related mechanisms for 10 Gigabit Ethernet over various physical media.
-
A.
IEEE 802.3 Clause 28
IEEE 802.3 Clause 28 is the section of the Ethernet standard that defines the Auto-Negotiation mechanism used by twisted-pair Ethernet PHYs to automatically select link parameters such as speed and duplex.
-
B.
IEEE 802.3ck
IEEE 802.3ck is an Ethernet physical layer standard that defines 100G, 200G, and 400G electrical interfaces over copper channels for high-speed data center and networking applications.
-
C.
IEEE 802.3cd
IEEE 802.3cd is an Ethernet standard that defines higher-speed physical layer specifications, including 50, 100, and 200 Gigabit Ethernet over various media.
-
D.
IEEE 802.3an-2006
IEEE 802.3an-2006 is an Ethernet standard that defines 10GBASE-T, enabling 10 Gigabit Ethernet transmission over twisted-pair copper cabling.
-
E.
IEEE 802.19
IEEE 802.19 is an IEEE working group that develops standards and guidelines to ensure effective coexistence and interference management among wireless networks operating in shared or adjacent frequency bands.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.