Given that the fiber is placed inside of duct that it's strung from the poles you could reasonably expect it to have the same resilience as existing copper infr

Given that the fiber is placed inside of duct that it's strung from the poles you could reasonably expect it to have the same resilience as existing copper infrastructure. Hanging anything from the poles, especially if they are used for delivery of electricity, is heavily regulated so there shouldn't be any weather related issues that wouldn't also take out copper. Those should consist primarily of things like downed poles.