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…
1.12. 2Optical Fiber By: Abidullah Wardak 3. 3 4. 4What is Optical Fiber? An Optical fiber is a flexible, transparent fiber made of high quality glass (silica) or plastic,…
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 …