Fiber Fiber End Faces Must Be Clean By Liz Goldsmith on November 14, 2017 • ( Leave a comment ) Cleaning fiber end faces is critical. But unless you remember to actually do it EVERY time it won’t be effective. Read the source article at Twitter Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Like this:Like Loading... Categories: Fiber, FOTC, SCN Tagged as: Cleaning