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A Tactical Data Link (TDL) uses a data link standard in order to provide communication via radio waves or cable used by the U.S. armed forces and NATO nations. All military C3 systems use standardized TDL to transmit, relay and receive tactical data.
Contents
- Change of terminology
- Tactical data link character
- TDL standards in NATO
- Synopsis of TDL links
- References
Multi-TDL Network (MTN) refers to the network of similar and dissimilar TDLs integrated through gateways, translators, and correlators to bring the air, land, and sea common tactical picture and/or common operational picture together.
Change of terminology
The term Tactical Digital Information Link (TADIL) was obsolete (per DISA guidance) and is now more commonly seen as Tactical Data Link (TDL).
Tactical data link character
TDLs are characterized by their standard message and transmission formats. This is usually written as <Message Format>/<Transmission Format>.
TDL standards in NATO
In NATO Tactical Data Link Standards are being developed by the Data Link Working Group (DLWG) of the Information Systems Sub-Committee (ISSC) in line with the appropriate STANAG.
Synopsis of TDL links
In NATO, there exist Tactical Data Link standards as follows: