WELCOME TO TRAINING ON PDH &SDH TECHNOLOGY USED IN OPTICAL TRANSMISSION Presented By: A.K. RAI DM (OPT) TOPIC COVERED ON SDH • PDH INTRODUCTION • SDH FUNDAMENTAL…
WELCOME TO TRAINING ON PDH &SDH TECHNOLOGY USED IN OPTICAL TRANSMISSION Presented By: A.K. RAI DM (OPT) TOPIC COVERED ON SDH PDH INTRODUCTION SDH FUNDAMENTAL …