23 January 2021
For Multi9 product ranges, Mean Time To Failure (MTTF) values is used for assessment of the product life cycle.
MTTF is the estimated reliability during service of the product, based on the total number of products installed and calculated on the amount of technical returns.
Multi 9 product range has been submitted to a reliability analysis leading to the conclusions of MTTF higher than 100 years.
Refer attached document containing the Declaration of Conformity for the above said.