Home›Fiber-optic communications›optical time-domain reflectometer🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtРусский한국어中文日本語EntityQ580729· pop 21· linked from 19 articlesoptical time-domain reflectometerAlso known as OTDROptoelectronic instrumentWikidata factsShow 1 more factCommons categoryOptical time-domain reflectometersSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 20 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoAfrikaansAzerbaijaniBahasa IndonesiaConnectionstimeEntitylightEntityCategoriesFiber-optic communicationsFiber opticsTelecommunications equipment