ITU-T G.989.2
E1564067
UNEXPLORED
ITU-T G.989.2 is an international telecommunications standard that specifies the physical media dependent (PMD) layer for next-generation passive optical networks (NG-PON2), defining high-speed fiber access transmission characteristics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ITU-T G.989.2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22936099 — 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: ITU-T G.989.2 Context triple: [ITU-T G.989 series, includes, ITU-T G.989.2]
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A.
ITU-T G.989.1
ITU-T G.989.1 is an international telecommunications standard that specifies the general requirements for next-generation 40 Gbit/s passive optical network (NG-PON2) systems.
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B.
ITU-T G.9960
ITU-T G.9960 is an international telecommunications standard that defines high-speed broadband data transmission over power lines and other existing wiring in homes and buildings.
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C.
ITU-T G.9964
ITU-T G.9964 is an international telecommunications standard that defines power spectral density (PSD) mask specifications and related parameters for broadband home networking over existing wiring such as power lines, coaxial cables, and phone lines.
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D.
ITU-T G.9963
ITU-T G.9963 is an international telecommunications standard that defines multiple-input multiple-output (MIMO) enhancements for high-speed home networking over power lines, coaxial cables, and phone lines.
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E.
ITU-T G.9972
ITU-T G.9972 is an international telecommunications standard that defines coexistence mechanisms allowing multiple broadband power line communication systems to operate without interfering with each other on the same wiring infrastructure.
- 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: ITU-T G.989.2 Target entity description: ITU-T G.989.2 is an international telecommunications standard that specifies the physical media dependent (PMD) layer for next-generation passive optical networks (NG-PON2), defining high-speed fiber access transmission characteristics.
-
A.
ITU-T G.989.1
ITU-T G.989.1 is an international telecommunications standard that specifies the general requirements for next-generation 40 Gbit/s passive optical network (NG-PON2) systems.
-
B.
ITU-T G.9960
ITU-T G.9960 is an international telecommunications standard that defines high-speed broadband data transmission over power lines and other existing wiring in homes and buildings.
-
C.
ITU-T G.9964
ITU-T G.9964 is an international telecommunications standard that defines power spectral density (PSD) mask specifications and related parameters for broadband home networking over existing wiring such as power lines, coaxial cables, and phone lines.
-
D.
ITU-T G.9963
ITU-T G.9963 is an international telecommunications standard that defines multiple-input multiple-output (MIMO) enhancements for high-speed home networking over power lines, coaxial cables, and phone lines.
-
E.
ITU-T G.9972
ITU-T G.9972 is an international telecommunications standard that defines coexistence mechanisms allowing multiple broadband power line communication systems to operate without interfering with each other on the same wiring infrastructure.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.