I know of a microwave link (long redundant now) that would fail approximately twice a day but not every day. It turned out to be tides, the link ran over a stretch of sea and high tides were enough to disrupt it.
I know of a microwave link (long redundant now) that would fail approximately twice a day but not every day. It turned out to be tides, the link ran over a stretch of sea and high tides were enough to disrupt it.