terminology, a service data unit (SDU) is a unit of data that has been passed down from an OSI layer or sublayer to a lower layer. This unit of data (SDU) has...

switching data networks, a protocol data unit (PDU) is best understood in relation to a service data unit (SDU). The features or services of the network...

MAC service data unit (media access control service data unit, MSDU) is the service data unit in the IEEE 802 reference model of network architecture...

A data service unit, sometimes called a digital service unit, is a piece of telecommunications circuit terminating equipment that transforms digital data...

avoiding detection. Protocol data unit – Unit of information transmitted over a computer network Service data unit – Data passed down to a lower layer...

(can be master/slave initiated) modes of data transfer. Link address and ASDU (Application Service Data Unit) addresses are provided for classifying the...

branches that themselves command formations and units specialising in combat, combat support and combat-service support. The usually civilian or partly civilian...

aggregation: MAC service data unit (MSDU) aggregation and MAC protocol data unit (MPDU) aggregation. Both types group several data frames into one large...

process of concatenating layer-specific headers or trailers with a service data unit (i.e. a payload) for transmitting information over computer networks...

A CSU/DSU (channel service unit/data service unit) is a digital-interface device used to connect data terminal equipment (DTE), such as a router, to a...