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  • July 29th: There is a planned event to repair a fiber between Borlänge and Hoforshus
  • July 21st: Fibre-break was finally found and they were able to fix it. The circuit is now up and both links is currently accepting traffic again.


  • July 16th: Our fiber supplier switch fiber pair due to a degrade signal
  • July 10th: An OTDR measurement was performed on the fiber stretch between Hanebol and Karlstad.
  • July 8th: An amplifier was replaced in the transmission node in Karlstad.
  • July 7th: An amplifier was replaced in the transmission node in Hanebol.
  • July 4th: A transponder was replaced in Gävle due to intermittent errors.
  • July 2nd: We had a slightly degraded signal in a DWDM in Karlstad on the west red network. Intrusive troubleshooting got performed on site. Fiber got cleaned and one suspicious 1db damper (actually 3db damping) on the rx got removed.
  • July 2nd: A transponder was replaced du to intermittent errors






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