What is the difference between Link 16 and Link 22?
Link 16 was intended to replace or augment many existing TDLs as the joint standard for data link information exchange, but its use is limited by the cost of implementation and support. Link 22 is the newest NATO standard for tactical information exchange between military units.
How does Link 22 work?
Link 22 is a North Atlantic Treaty Organization (NATO) secure radio system that provides Beyond Line-Of-Sight (BLOS) communications. It interconnects air, surface, subsurface, and ground-based tactical data systems, and it is used for the exchange of tactical data among the military units of the participating nations.
Who uses link22?
There are seven countries that use Link 22 – Canada, France, Germany, Italy, United Kingdom, the United States, and Spain. The US is the host nation. Spain replaced the Netherlands to become the 7th country.
What is replacing link 16?
Link 22 was developed to replace and overcome the known deficiencies of Link 11. Link 22 was also designed to complement and interoperate easily with Link 16. It was designed with automated and simple management to ensure that it is easier to manage than both Link 11 and Link 16.
What is J series messages?
What are J-series messages? Link 16 tactical information is presented as J-series messages. J messages are binary data words grouped in functional areas, and allocated to Network Participation Groups (NPG) (virtual networks). Example of important NPGs are: Network Management (J0 and J1 series)
What is Ttnt?
Tactical Targeting Network Technology (TTNT) is a waveform technology based on the Joint Airborne Network-Tactical Edge (JAN-TE) capabilities document that was derived from the Time Sensitive Target Networking Technology (TSTNT) requirements of the Tactical Data Link Transformation (TD-L) Capability Document (CDD).
What is tactical data?
Definition(s): Information that requires protection from disclosure and modification for a limited duration as determined by the originator or information owner.
What are the basic characteristics of Link 11?
Link 11/11B OPERATING characteristics Link 11 is a half-duplex, netted, secure link that operates in a Roll Call mode among all Participating Units (PUs), under the control of a Net Control Station (NCS). In Roll Call, pickets are polled sequentially and respond with their Link-11 messages.
What is a Link 16 network?
Link 16 is a standardized communications system used by U.S., NATO, and Coalition forces for transmitting and exchanging real time tactical data using links between allied military network participants, also known as TADIL J.
What is the data rate for Link 16?
115 kilobits per second
Its enhanced throughput mode boosts Link 16’s protected data rate of 115 kilobits per second to more than 1 megabit per second.
What does Link 16 mean?
military tactical data link network
Link 16 is a military tactical data link network used by NATO and nations allowed by the MIDS International Program Office (IPO). Its specification is part of the family of Tactical Data Links. With Link 16, military aircraft as well as ships and ground forces may exchange their tactical picture in near-real time.
What is Link 16 used for?
What is the purpose of the Link 22?
Link 22 is a North Atlantic Treaty Organization (NATO) secure radio system that provides Beyond Line-Of-Sight (BLOS) communications. It interconnects air, surface, subsurface, and ground-based tactical data systems, and it is used for the exchange of tactical data among the military units of the participating nations.
When is the Link 22 tactical data system coming out?
A NATO secure radio system, Link 22 provides beyond line-of-sight, or BLOS, communications among air-, surface-, subsurface- and ground-based tactical data systems, as a means to facilitate exchange of tactical data. It is slated to replace Link 11, beginning with a rollout to allies in 2018, with U.S. forces expected to start fielding in 2020.
How are tactical messages transmitted in Link 22?
Link 22 transmits tactical data in fixed format messages, and uses the same data element definitions as Link 16. This provides standardization between the two tactical data links. Tactical messages are composed of from one to eight Tactical Message Words (TMWs).
Which is compatibility test system does Link 22 use?
The compatibility test system is called the NILE Reference System (NRS), which was developed to test the System Network Controller (SNC) and ensure that all modifications to the SNC meet and continue to meet the Link 22 requirements.