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Uplink
noun, verb
Definitions
Noun
- 1 The portion of a communications link used for the transmission of signals from an Earth terminal to a satellite or to an airborne platform. An uplink is the converse of a downlink. An uplink or downlink is distinguished from reverse link or forward link.
- 2 a transmission from Earth to a spacecraft or the path of such a transmission wordnet
- 3 The communication path from a mobile device to a base station, a consumer to the network backbone, a client device to a server, etc.
- 4 Data transmission from a data station to the headend.
Verb
- 1 To transmit a signal by means of an uplink. transitive
Etymology
Etymology 1
From up + link.
Etymology 2
From up + link.
See also for "uplink"
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