/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: MahmoudNajjar3 https://cdn.slidesharecdn.com/profile-photo-MahmoudNajjar3-48x48.jpg?cb=1626596850 • I am a Telecom professional Engineer ,having more than three years of experience in multinational telecom environment. •Extensive experience in the field of Core Transmission Operations, Capacity/bandwidth Optimization, Implementation, NMS Monitoring, Service level Transmission Design and O&M. • Handling different types of Network: SDH,MSTP ,MPLS-TP, OTN, DWDM,GPON. •Working on various aspects of strategy, architecture and design for WM Core and access transmission networks.