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Transport testing (SONET/SDH, OTN)

At the core of EXFO’s expertise are the SONET/SDH and OTN multiservice testers designed to take transport testing to the next level. These solutions deliver ultimate portability and ease-of-use for network operators and system vendors who require flexible and scalable OTU1/2/3/4 testing including next generation OTUCn/FlexO ready to take transport testing to 400G. EXFO multiprotocol testers also offer SONET/SDH capabilities addressing the most typical use cases as well as advanced tools.