For Tier 1 operators around the world, legacy TDM services are significant contributors to revenues and the bottom line. However, legacy infrastructure and services are becoming increasingly expensive to run, manage, and support—impacting OPEX and negatively affecting margins. To address this challenge, Telefónica UK decided to migrate legacy TDM services in its core network on to a modern, more efficient networking platform. With Ciena’s power-efficient equipment, these costs have been reduced, helping the organization to lower its costs and carbon footprint.
Case Study
Tier 1 Operator Migrates Legacy TDM Services to a Modern, Efficient Networking Platform
Related
View more insightsVideos
Optimization Service
Everything about your network health is in your data. Optimization Service provides the people, processes, and tools to help you quickly find and interpret that data and take action to realize peak performance while mitigating risk.
WatchVideos
Advisory and Enablement Service
AI-driven traffic is exploding—pushing networks to their limits. Ciena helps you stay ahead with smarter planning, automation, and scaling through our advisory, Navigator NCS, API integration, and Emulation Cloud™ capabilities built for the AI
WatchBlog
Beyond bandwidth: How Ciena Services keeps neoscalers ahead of the network curve
Neoscalers excel at delivering massive GPU clusters and LLM platforms to tackle the toughest AI compute challenges. But what about the networks that connect them to customers? Ciena’s Greg Friesen explains how collaborating with an infrastructure
Read