Mastering The OTDR: Trace Acquisition And Interpretation by Eric R. Pearson (Eng
31,76 €
AUTHOR'S PREFACE For 34 years, I've been working in fiber optic communications. I've made or viewed more than twenty one thousand OTDR races. During these experiences, I, and several of my professional associates, have noted that OTDR testing and interpretation are the two aspects of installation that cause the most difficulty to the largest number of novice installers.
Jetzt bei Ebay:
