ITU-T G.9807.1
E565180
ITU-T G.9807.1 is an international telecommunications standard that defines XGS-PON, a 10 Gbit/s-capable passive optical network system for high-speed broadband access.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ITU-T G.9807.1 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6042223 — 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.9807.1 Context triple: [ITU-T G.984 series, relatedStandard, ITU-T G.9807.1]
-
A.
ITU-T G.8275.1
ITU-T G.8275.1 is a telecommunications standard that specifies a profile for precise time and phase synchronization over packet networks, particularly for mobile and other time-sensitive services.
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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.9961
ITU-T G.9961 is an international telecommunications standard that defines the data link layer and management procedures for broadband power line communication systems.
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D.
ITU-T G.8265.1
ITU-T G.8265.1 is an international telecommunications standard that specifies the use of packet-based timing protocols over IP networks to distribute frequency synchronization, particularly for mobile and packet-based services.
-
E.
ITU-T G.8271
ITU-T G.8271 is an international telecommunication standard that defines the overall time and phase synchronization requirements and architecture for packet-based networks, particularly for mobile and other time-sensitive services.
- 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.9807.1 Target entity description: ITU-T G.9807.1 is an international telecommunications standard that defines XGS-PON, a 10 Gbit/s-capable passive optical network system for high-speed broadband access.
-
A.
ITU-T G.8275.1
ITU-T G.8275.1 is a telecommunications standard that specifies a profile for precise time and phase synchronization over packet networks, particularly for mobile and other time-sensitive services.
-
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.9961
ITU-T G.9961 is an international telecommunications standard that defines the data link layer and management procedures for broadband power line communication systems.
-
D.
ITU-T G.8265.1
ITU-T G.8265.1 is an international telecommunications standard that specifies the use of packet-based timing protocols over IP networks to distribute frequency synchronization, particularly for mobile and packet-based services.
-
E.
ITU-T G.8271
ITU-T G.8271 is an international telecommunication standard that defines the overall time and phase synchronization requirements and architecture for packet-based networks, particularly for mobile and other time-sensitive services.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
ITU-T Recommendation
ⓘ
telecommunications standard ⓘ |
| applicationDomain |
fiber-to-the-building
ⓘ
fiber-to-the-business ⓘ fiber-to-the-home ⓘ fixed access networks ⓘ |
| belongsToSeries | ITU-T G.98xx ⓘ |
| defines |
10 Gbit/s-capable passive optical network system
ⓘ
OLT requirements for XGS-PON ⓘ ONU management requirements for XGS-PON ⓘ XGS-PON ⓘ
linked to:
XG-PON
activation procedures for ONUs ⓘ dynamic bandwidth allocation mechanisms for XGS-PON ⓘ encryption for downstream and upstream traffic ⓘ forward error correction for XGS-PON ⓘ framing structure for XGS-PON ⓘ optical power budget classes for XGS-PON ⓘ protection switching options for XGS-PON ⓘ ranging procedures for ONUs ⓘ security mechanisms for XGS-PON ⓘ |
| definesArchitecture | passive optical distribution network ⓘ |
| definesDownstreamBitrate | 10 Gbit/s ⓘ |
| definesInterface | optical line terminal to optical network unit ⓘ |
| definesLayer |
physical layer
ⓘ
transmission convergence layer ⓘ |
| definesMedium | optical fiber ⓘ |
| definesNetworkType | point-to-multipoint ⓘ |
| definesServiceTypes |
business broadband
ⓘ
enterprise services ⓘ mobile backhaul ⓘ residential broadband ⓘ |
| definesSymmetricRates | true ⓘ |
| definesUpstreamBitrate | 10 Gbit/s ⓘ |
| definesWavelengthPlan | XGS-PON wavelength allocation ⓘ |
| focusesOn |
broadband access
ⓘ
fiber access networks ⓘ passive optical networks ⓘ |
| geographicScope | international ⓘ |
| organization | International Telecommunication Union ⓘ |
| relatedTo |
GPON
ⓘ
ITU-T G.987 ⓘ ITU-T G.989 ⓘ
linked to:
ITU-T G.989 series
NG-PON2 ⓘ |
| sector |
ITU-T
ⓘ
linked to:
ITU Telecommunication Standardization Sector
|
| standardizes | XGS-PON ⓘ |
| status | in force ⓘ |
| supports |
Ethernet services
ⓘ
IP services ⓘ TDM services ⓘ |
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: ITU-T G.9807.1 Description of subject: ITU-T G.9807.1 is an international telecommunications standard that defines XGS-PON, a 10 Gbit/s-capable passive optical network system for high-speed broadband access.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.