Your quoting me problem that's been going on for 6 months; including 4 techs! All say the same thing. No problem with hardware, lines, etc.
The last one said he would change something in the outside box because he was here, but it wouldn't make any difference. I followed him. He changed a black connector that had the Fiber optic wire coming into the box to a wire already there and that lead to an aluminum larger box. He then changed the aluminum box (thought he called it "Photo" - something). He said that neither would give me my issue. He then showed me the black connector box and it had a split along the seam. He said that wouldn't do it. He then called somebody to have them monitor my service that night, and left. That was a week ago. My service has been consistently reading 500-700, day and night, ever since. I suspect it was humidity build up in the box and in the connector, as the sun went down. Remember having a daytime issue on rainy days but we don't get much rain during the day, here. Don't know if this is your problem but it fixed mine. None of the other techs replaced anything. Good luck!
... View more