TomAoki on Nostr: nprofile1q…rsr9k It depends how media (PHY) converter at curb is powered. If ...
nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqt7dmr2xue8zaxsxhy2xkdja0nx6f8cu8y8l7hfksw98y773djkgqqrsr9k (nprofile…sr9k)
It depends how media (PHY) converter at curb is powered.
If powered on box at the curb, separated from fibers, usually it would be OK if optical networks are all "passive". But if powered by fiber (exactly, copper power line bound with fiber) and the fiber is powered via affected side of the road, it would stop working.
About "active" network, any of router (or a kind of switch) directing packets are used on splitting fibers into 1:n way, unlike prisms/mirrosr of "passive" networks, if any of the router is at affected side, it would surely stop working (even if media converter at the curb itself works).
This kind of things are easily missed (even by carriers!).
It depends how media (PHY) converter at curb is powered.
If powered on box at the curb, separated from fibers, usually it would be OK if optical networks are all "passive". But if powered by fiber (exactly, copper power line bound with fiber) and the fiber is powered via affected side of the road, it would stop working.
About "active" network, any of router (or a kind of switch) directing packets are used on splitting fibers into 1:n way, unlike prisms/mirrosr of "passive" networks, if any of the router is at affected side, it would surely stop working (even if media converter at the curb itself works).
This kind of things are easily missed (even by carriers!).