Our insights

Network innovation insights from the experts

Read our blog Watch our latest videos Listen to our podcasts

SELECT A TOPIC:

Blog

How open ecosystems will advance CPO adoption

As AI infrastructure scales, the limitations of pluggable optics in the data center are becoming increasingly apparent. Ciena’s Matt Bolig explains how this shift is setting the stage for co-packaged optics to redefine how bandwidth is delivered inside the data center.

Learn more

How open ecosystems advance CPO adoption - hero image

Video

1.6Tbps Quantum-Safe Communications

The shift toward quantum-safe communications is not optional—it is inevitable. Ciena’s WaveLogic 6 Extreme 1.6T quantum-safe encryption solution on the Waveserver platform was designed with this in mind, supporting QKD system interworking and NIST-certified PQC algorithms. It delivers an always-on, wire-speed encryption solution, without impacting performance or adding operational complexity, to ensure confidentiality as data moves between locations, devices, and applications.

Watch

Podcast

Episode 95: OFC 2026 Takeaways and Preparing Networks for AI

Rebecca Smith, Brodie Gage, and Dino DiPerna reflect on OFC 2026 and discuss how optical innovations are taking center stage in the AI Era. They share Ciena’s R&D approach that helps operators and hyperscalers build, scale, and prepare networks for AI – inside the data center and beyond.

Listen

Application Note

Enabling data center connectivity with coherent routing

Explore five practical use cases for enabling data center and AI-driven deployments with coherent routing. Covering colocation providers, service providers, enterprises, and neoscalers, this application note connects market shifts such as AI growth, cloud expansion, and expanding data center footprints to specific network architectures and deployment approaches.

Download

Our company

As the global leader in high-speed connectivity, we empower our customers, partners, and communities to thrive in the AI era.

Our success is rooted in people

Our commitments to inclusion, social impact, well-being, and sustainability, empower our people to improve their lives and lift those around them.

Learn more

Press Release

Telxius and Ciena Achieve First Live 1.3 Tb/s Data Transmission Across the Atlantic

Learn more

Customer Story

Zayo Europe uses Ciena tech to launch new German network covering key metro hubs

Learn more

Investors

Investor Relations

Learn more

Latest Data Sheets

Data Sheets

3960 product data sheet

The 3960 Service Delivery Switch is a next-generation Ethernet access system that cost-effectively delivers 10 Gigabit Ethernet ( ...

Download

Data Sheets

5142

Ciena's 5142 Service Aggregation Switch (SAS) is a compact, high-density packet switch that delivers low Total Cost of Ownership ...

Download

Data Sheets

High-Capacity Wire-Speed Encryption Modules

Designed to secure today۪'s web-scale networks, Ciena۪'s 6500 Packet-Optical Platform cost-effectively enables a flexible 10G, 10 ...

Download

Our solutions

EXPLORE OUR SOLUTIONS

Cloud and AI networking

Access and aggregation

Metro and edge

Long haul

Submarine

Open line systems

Secure networking

AI-driven operations

Services

Fast-track connectivity, capacity, and success

Our solutions by segment

Our insights

SELECT A TOPIC:

How open ecosystems will advance CPO adoption

Video

1.6Tbps Quantum-Safe Communications

Podcast

Episode 95: OFC 2026 Takeaways and Preparing Networks for AI

Application Note

Enabling data center connectivity with coherent routing

Our company

Our success is rooted in people

Press Release

Telxius and Ciena Achieve First Live 1.3 Tb/s Data Transmission Across the Atlantic

Customer Story

Zayo Europe uses Ciena tech to launch new German network covering key metro hubs

Investors

Investor Relations

Contact us

General Inquiries

Sales

Global offices

North and South America

Europe, Middle East, and Africa

Asia Pacific

Latest Data Sheets

Data Sheets

3960 product data sheet

Data Sheets

5142

Data Sheets

High-Capacity Wire-Speed Encryption Modules

Our solutions  by segment