We have an optical fiber cut-off on the little crown loop , the sites IVR94 DEF92 MOL92 MAR92 BGN92 aren't secure anymore.
We identified the problem and opened a ticket with the fiber operator.
The service was not interrupted.
Update(s):
Date: 2012-12-18 10:16:14 UTC Two welds were made in a box outside the main distribution frame. We lost 0.9dB and 1.3 dB. The signal remains in the allowed range. It is now secure.
Date: 2012-12-17 11:02:29 UTC The suspected fault is a constraint on one of the strand.
We are waiting for FT to access in a closed local
in the NRA.
Date: 2012-12-17 10:12:51 UTC An intervention is in progress.
The interruption between MIC92 and BGN92 on a single strand.
On BGN tests were performed to check the fiber.
From the unbundling room to RO, it is OK.