M580 - BMXNRP020x should be counted as an Ethernet device if more than 100m or 100km fiber cable be used?

Question:BMXNRP020x should be counted as an Ethernet device if more than 100m or 100km fiber cable be used? in Unity v11.1 help, it states as 100m

Answer
BMXNRP020x should be counted as an Ethernet device if the fiber is longer than 100km not 100m. .

Released for: Schneider Electric United Arab Emirates