🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPortuguêsSvenskaTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ2634565· pop 18· linked from 79 articlesProtocol data unitAlso known as PDUunit of information transmitted between peer entities (at the same layer) of a computer networkAvailable in 18 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaConnectionsTransmission Control ProtocolEntitymedium access controlEntityCategoriesData transmissionPackets (information technology)