Register now or log in to join your professional community.
Try to compare NGN and SDH equipments and tell which one is rated high among customers?
NGN is as a whole Network based on IP, which has four layers i.e the access, core Network, Transport and Application Layer.
While SDH is basically a transmission system for carrying data connect with other OFS system in line or ring.
Do you need help in adding the right keywords to your CV? Let our CV writing experts help you.