This paper deconstructs the conventional approach to optical power budgeting and introduces the Signal-to-Noise Ratio (SNR) as a fundamental metric for budgeting with next-generation modems. It shows how SNR-based budgeting simplifies noise segregation, improves performance margin estimation, and demonstrates a vendor-agnostic approach to measurable performance indicators of a cable.
White Paper
High-capacity Optical Link Budgeting for Next-generation Modems
Related
View more insightsVideos
Chalk Talk - Optimized Scalability, Sustainability, and Availability with Ciena’s GeoMesh Extreme
Submarine network operators must cost-effectively, sustainably, and securely scale their undersea assets to maintain pace with ongoing demand for more bandwidth.
Read moreBlog
Sharing the seabed and oceans in harmony
The goal of the International Cable Protection Committee is to aid and promote submarine cable protection and resilience, but how is this achieved? Ciena’s Brian Lavallée explains.
Read moreWebinars
Webinar: Ciena and TeleGeography | Securing Communication Services over Submarine Cable Networks
Experts from Ciena and TeleGeography will be discussing how enterprises and cable operators can secure communications over submarine cable networks using a variety of existing technologies.
Read more