|Guaranteed to Pass
Define TDL ✔Correct Answer-A standardized comms link suitable for transiting digital
information
What is the primary data transmission characteristic for Link 11? ✔Correct Answer-Half
Duplex
List the message type for L11? ✔Correct Answer-M-Messages
Define Link 11 ✔Correct Answer-tactical, 2 way data exchange radio link, used for mutual
exchange of data. It is characterized as being half-duplex, netted, secure data link, which
operates in the roll call mode and uses M-Series messages
What is the basic function of the Data Terminal / Modem? ✔Correct Answer-To convert digital
data into a format for transmission used on a comms medium and to convert the received signal
back to digital
What is the purpose of Roll Call mode? ✔Correct Answer-A network mode in which units will
take turns transmitting based on a poll by the NCS
What type of encryption unit does Canada employ for L11? ✔Correct Answer-KG 40
What is the OTL and what does it provide? ✔Correct Answer-OPTASK Link is a message that
has the coordinating instructions req for units to configure and operate multilinks in a theatre or
AOO
What does PU stand for? ✔Correct Answer-Participating Unit
What is Net Cycle Time? ✔Correct Answer-The time it takes from the first poll the NCS sends
out until the last poll transmits all of its data
Define L16? ✔Correct Answer-Frequency hopping, jam-resistant, high capacity data link
operating on the principle of TDMA
What does MIDS stand for and what is its description? ✔Correct Answer-Multifunctional
Information Distribution System. 2nd gen of L16 terminals
How many timeslots are in a frame and how long is the duration? ✔Correct Answer-1536 in
12 secs