{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.telecommunications-link","code":"thing-q3833047","url":"https://ver.cy/models/thing/q3833047/","name":"telecommunications link","alternateNames":["air interface","satellite link","telecommunication circuit","voice connection"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Cross-cutting context","entryKind":"thing","plane":"XCT","domain":["XCT.REL"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A communication channel connecting two or more points to carry signals, such as a radio or air interface, satellite link, telecommunication circuit or voice connection, characterised by capacity, latency and reliability.","purpose":"Let an agent handle telecommunications links by medium, capacity, latency, reliability and security.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Connects endpoints","Defined by capacity and latency","Wired or wireless","Needs security and redundancy"],"structure":{"bundles":[{"id":"medium","name":"Medium","description":"Which link.","layers":[{"id":"type","name":"Type","description":"Fibre, radio.","findings":[{"id":"type-finding","name":"Type","description":"Link type.","questions":[{"text":"What medium does the link use?","kind":"definition"},{"text":"Which standard?","kind":"provenance"}]}]},{"id":"endpoints","name":"Endpoints","description":"Connection.","findings":[{"id":"endpoints-finding","name":"Endpoints","description":"Endpoints.","questions":[{"text":"Which points does it connect?","kind":"definition"},{"text":"Over what distance?","kind":"measurement"}]}]}]},{"id":"performance","name":"Performance","description":"Capacity and latency.","layers":[{"id":"capacity","name":"Capacity","description":"Bandwidth.","findings":[{"id":"capacity-finding","name":"Capacity","description":"Capacity.","questions":[{"text":"What is its capacity?","kind":"measurement"},{"text":"How much is used?","kind":"measurement"}]}]},{"id":"latency","name":"Latency","description":"Delay.","findings":[{"id":"latency-finding","name":"Latency","description":"Latency.","questions":[{"text":"What latency and jitter does it have?","kind":"measurement"},{"text":"Is it suitable for voice or real-time use?","kind":"boundary"}]}]}]},{"id":"reliability","name":"Reliability","description":"Availability.","layers":[{"id":"availability","name":"Availability","description":"Uptime.","findings":[{"id":"availability-finding","name":"Availability","description":"Availability.","questions":[{"text":"What availability is achieved?","kind":"measurement"},{"text":"What is the SLA?","kind":"provenance"}]}]},{"id":"redundancy","name":"Redundancy","description":"Backup.","findings":[{"id":"redundancy-finding","name":"Redundancy","description":"Redundancy.","questions":[{"text":"Is there a backup path?","kind":"boundary"},{"text":"How fast is failover?","kind":"measurement"}]}]}]},{"id":"security","name":"Security","description":"Protection.","layers":[{"id":"encryption","name":"Encryption","description":"Confidentiality.","findings":[{"id":"encryption-finding","name":"Encryption","description":"Encryption.","questions":[{"text":"Is traffic on the link encrypted?","kind":"boundary"},{"text":"With which protocol?","kind":"definition"}]}]},{"id":"interference","name":"Interference","description":"Radio.","findings":[{"id":"interference-finding","name":"Interference","description":"Interference.","questions":[{"text":"Is the link subject to interference?","kind":"boundary"},{"text":"How is it reported to the regulator?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Monitor link quality, latency and errors on links the agent is authorized to manage.","Report outages and degradation to the operator."],"mustNot":["Intercept or read traffic on a link without lawful authority.","Jam, spoof or flood a link, or transmit on frequencies without a licence.","Reroute or shut down a link that carries emergency or safety traffic without authority.","Expose the configuration of critical links beyond those who need it."],"requiresHuman":["Taking a link out of service or changing its routing.","Granting third parties access to traffic on a link."]},"ethics":{"considerations":["Links carry private communications that people trust to stay confidential.","Emergency calls and critical services depend on links staying up."],"affectedParties":["Users whose traffic passes over it","Emergency services","Network operators"]},"owners":{"steward":"The network operator; spectrum regulators license radio and satellite links.","roles":[],"masterSystems":["Spectrum licence registers"]},"relations":[{"target":"Q230629","type":"parent","note":"registry parent class"},{"target":"Q733553","type":"parent","note":"registry parent class"},{"target":"channel and connection","type":"related","note":"category"},{"target":"signal","type":"related","note":"content"},{"target":"telecommunications network","type":"related","note":"system"},{"target":"spectrum","type":"related","note":"resource"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.telecommunications-link","Wikidata: Q3833047 (https://www.wikidata.org/wiki/Q3833047)"]},"properties":{"applicability":"not-applicable","items":["fibre link capacity: up to terabits per second - per fibre with modern systems","geostationary satellite latency: about 600 ms - round trip"]},"recognition":{"applicability":"optional","items":["Medium: copper, fibre, radio, satellite","Capacity in bits per second","Terms such as air interface or circuit","Cables, fibres, antennas, dishes and radio paths."]},"capabilities":{"applicability":"required","items":["measure bandwidth and latency","plan link budgets","add redundancy","secure the link"]},"hazards":{"applicability":"required","items":["Outages without redundancy","Interception","Interference on radio links"]},"interfaces":{"applicability":"required","items":["ITU-T and ITU-R recommendations","3GPP specifications for air interfaces","Spectrum licensing"]},"context":{"applicability":"required","items":["Carrying voice, data and video between locations.","wired links: copper and fibre","radio and microwave links","satellite links","cellular air interfaces","virtual circuits"]}},"sources":[{"title":"Wikidata item Q3833047: telecommunications link","url":"https://www.wikidata.org/wiki/Q3833047","note":"identity and sense of the item"},{"title":"Wikipedia: Telecommunications link","url":"https://en.wikipedia.org/wiki/Telecommunications_link","note":"general description of the item"}],"openQuestions":["Should link types be separate entries?","How should link budgets be recorded?","How should standards be linked?"],"resources":{"spec":"/models/things/publications/thing-q3833047/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q3833047/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T07:58:54Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"not-applicable","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:51:59+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass","interaction.properties":"Plane XCT: no invented physical properties."},"score":1.0}}