Latest
Webinars
Understanding the Math – Reducing Cost Per Bit wi ...
Learn how to match the best coherent solution to specific network applications based on your networking requirements.
Articles
Understanding why CDC with flexible grid is so po ...
As Colorless-Directionless-Contentionless (CDC) with flexible grid (CDC-F) is becoming a reality for some network operators do yo ...
Articles
Unearthing New Ways to Partner
Sondra Smith of Level 3 details the Giving Garden project undertaken by an enthusiastic team of volunteers, the Level 3 Foundatio ...
Infobriefs
Unify network issue management across all layers
Identifying and resolving service issues across multi-layer networks is a complicated and lengthy process for service providers. ...
Articles
Unifying legacy and modern packet-based services
Within the last decade, TDM to IP modernization is no longer a question of “if” but rather “when”, as converging legacy and moder ...
Articles
Unique insights into your submarine network
What if cable operators could leverage software-based advancements to improve the operation and maintenance of their submarine ne ...
Press Releases
Unitymedia KabelBW Upgrades Backbone Network with ...
German cable operator increases capacity with Ciena’s 100G WaveLogic 3 and is equipped for customer growth
Press Releases
Unitymedia Selects Ciena to Deliver Premium Netwo ...
Unitymedia is upgrading its network with flexible grid capabilities and deploying Ciena’s WaveLogic Ai coherent solution.
Data Sheets
Universal Aggregation and Access over 10G PON Tra ...
The Universal Aggregation and Access over 10G PON Transceiver brings more value to the aggregation network edge, enabled within C ...
Articles
Universal aggregation for Cable MSOs
In the second part of Wayne Hickey’s series on universal aggregation, he takes a look at Cable MSO networks, what they are, and h ...
Articles
Universal aggregation for service providers
In the first two installments in this three-part series on universal aggregation, we looked at Mobile Network Operator (MNO) and ...
Articles
Universal aggregation for wholesale network opera ...
Not sure what MNVO, MNVA, MVNE, or MNO wholesale is? How should MNOs and MNVx alike sell converged network services on a common t ...
Webinars
Universal Aggregation: Consolidating Packet and O ...
Get an overview of how to consolidate separate service architectures onto a simple, open, and lean packet-based network.
Articles
Unleash a full spectrum of submarine network serv ...
Our latest eBook helps you to better understand Spectrum Sharing so you can make more informed business and technology decisions.
Infobriefs
Unlocking IP/Optical convergence Success with Cie ...
Ciena’s Coherent Routing brings together purpose-built routers and leading coherent optics, all driven by cutting-edge multi-laye ...
Unlocking Network’s Unutilized Potential: Ciena's ...
Explore the potential of Ciena's Spectrum Defragmentation in utilizing the network cheese holes or its untapped capacity.
Webinars
Unlocking New Revenue Streams with 5G Network Sli ...
This webinar includes a comprehensive review of network slicing and what’s required to make it a functional and commercial succes ...
Articles
Unlocking the MACsec Puzzle
Is your network secure? With 10’s of millions of cyber attacks per day are you sure? Ciena’s Wayne Hickey discusses the fundament ...
Articles
Unlocking your access fiber with universal aggreg ...
In the second and final part of Charles Ufongene’s series on Universal Aggregation, he takes a look at Operational Expense (OPEX) ...
Articles
Up your IQ: Top 3 signs it’s time to deploy SDN a ...
Get up-to-speed on the Essentials of NFV and SDN with two experts from Ciena's Blue Planet team, and in additional you'll get a f ...
Articles
Updated: 800G – nothing but the facts
If you have been following Ciena, you know 800G adoption is underway. With that comes a lot of interest and questions. Ciena’s He ...
White Papers
Upgrading R&E Networks to Bolster Bandwidth, ...
Research and Education (R&E) organizations are looking for new and better ways to provide network services to campus communities. ...
Articles
Upskilling staff through disruptive times
As enterprises change how they architect networks, they must train staff. Everyone involved—vendors, partners, enterprises—must p ...
Articles
Upskilling staff through disruptive times
As enterprises change how they architect networks, they must train staff. Everyone involved—vendors, partners, enterprises—must p ...