User talk:Amandeepsingh7389

June 2021
Hello, I'm JPxG. I wanted to let you know that I removed one or more external links you added to Optical fiber because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. jp×g 04:39, 9 June 2021 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Optical fiber. Your edits appear to be vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. jp×g 04:50, 9 June 2021 (UTC)