Home›Browse›dark fibre🌐EnglishEnglishEspañolFrançaisItalianoNederlandsPortuguêsSvenskaРусскийفارسی한국어中文日本語EntityQ1878571· pop 15· linked from 78 articlesdark fibreSign in to saveallocation of otherwise-unused optical fibreAvailable in 15 languagesEspañolFrançais日本語РусскийPortuguêsItalianoBasqueCatalanDanishFinnishNederlandsNorwegianSvenska한국어via Wikidata sitelinks · CC0