🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTürkçeРусскийفارسی한국어中文日本語EntityQ798444· pop 14· linked from 112 articlesbackhaulintermediary between the core network and the small subnetworks at the edge of the networkAvailable in 14 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoBahasa IndonesiaCatalanCzechNederlandsConnectionsVoice over IPEntitysubmarine communications cableEntityCategoriesNetwork architectureTelecommunications infrastructureWireless networking