{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11258509","patent":{"patent_number":"US-11258509","title":"Optical time-domain reflectometer interoperable trunk switch","assignee":null,"inventors":[],"filing_date":"2020-08-14T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H04B","H04Q","H04Q","H04Q","H04Q","H04Q","H04Q"],"num_claims":15,"abstract":"An optical trunk switch is configured to support an OTDR. The system includes a transmit switch having two inputs and outputs, the first input is configured to connect to a signal input, the second input is configured to receive a OTDR signal, the first output is configured to connect to one of a primary fiber and a standby fiber, and the second output is configured to connect to the other fiber. The system further includes a receive switch having two inputs and outputs, the first input is configured to connect to one of the primary fiber and the standby fiber, the second input is configured to connect to the other fiber, the first output is configured to connect to a signal output, and the second output is configured to connect to a OTDR signal; and one or more OTDR ports."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical time-domain reflectometer interoperable trunk switch","description":"An optical trunk switch is configured to support an OTDR. The system includes a transmit switch having two inputs and outputs, the first input is configured to connect to a signal input, the second in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11258509","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11258509","citation_suggestion":"Patentable. \"Optical time-domain reflectometer interoperable trunk switch\" (US-11258509). https://patentable.app/patents/US-11258509","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11258509","json":"https://patentable.app/api/llm-context/US-11258509","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:38:01.768Z"}