Optical correspondences and systems administration advancements have been assuming an inexorably significant job in interconnecting an enormous assortment of IT assets over universally disseminated self-sufficient system frameworks, to encourage financially savvy data trade and information preparing. In 2018, with the development of fifth era (5G)- situate ed optical transmission and access systems, we saw optical correspondence systems getting progressively versatile and reconfigurable to help dynamic optical assistance provisioning, security, and reclamation, and to convey brief timeframe to market and financially savvy administrations and arrangements. Following this pattern, we hope to watch proceeded with development of optical transmission and access systems and quicker union of optical and remote foundations in 2019. Right now Communications Networks Series (OCNS) issue of 2019, we have chosen three commitments that address enormous scope reconfigurable work optical systems, ...