Maximize Fiber Network Efficiency with DWDM & OTN Equipment

We empower organizations to build open, scalable, and secure optical transport networks, whether you're delivering services to millions or safeguarding critical infrastructure.

Solving Challenges in Optical Networks

PacketLight solves key challenges such as fiber exhaustion, need for high capacity, adding new services, low power consumption, security, and standardization, enabling organizations to seamlessly expand and optimize their network infrastructure, to meet growing optical network demands without compromising security or performance.

See our Solutions

Future Optical Networks

Building robust DWDM and OTN fiber optic networks is crucial for modern data transmission, enabling organizations to deliver high-capacity, secure, low-latency networks that meet growing data demands while ensuring long-term reliability and efficiency.

See our Solutions

800G

With the rise of AI, video streaming, and high capacity backbones, modern networks face unprecedented bandwidth demands. 800G wavelength technology has become essential for meeting these needs. Standardized protocols and pluggable modules deliver flexibility, performance, and scalability required for today’s data-driven environments.

Encryption & QKD

Securing DWDM and OTN links has become essential for maintaining confidentiality, integrity, and authentication. In industries such as financehealthcare, critical infrastructure, and government, Layer-1 encryption is a regulatory requirement, with Quantum Key Distribution (QKD) emerging as the future of secure communications.

ROADM

As optical networks evolve from point-to-point to complex ring and mesh topologies, operators must simplify wavelength deployment, reduce OPEX, and maintain scalability. ROADMs enable flexible, software-driven wavelength provisioning, supporting fast service turn-up without major network changes or redesign.

Success Stories: Real-World Impact

Explore how PacketLight's DWDM and OTN technology have empowered businesses to thrive in the digital world. From optimizing bandwidth to enabling seamless data transport, discover how our solutions have helped clients overcome network challenges, enhance operational efficiency, and unlock new opportunities.

Ultra-Long-Haul Raman Network for Utility Company - LATAM

Ultra Long Haul Network for a Leading Service Provider - ASEAN

Private DCI for a Leading National Bank - EMEA

Building a Robust Backhaul Link for Subsea Network

Client Testimonials:

The PacketLight
Difference

“I would especially like to thank the team at PacketLight Networks for making this solution even better than we had imagined it.”
Ivan Žilić Schmidt
Director of Technology at PIT Chile
“PacketLight has (as usual) provided MediaHub with amazing support to deliver this large expansion project in a really tight timescale.”
Alan Sweeney
CEO of MediaHub Australia
“PacketLight’s solution met our strict requirements for a solution that delivers low latency, the very best physical layer security, and allowed our client to cost-effectively grow at their own pace."
Marcin Bala
CTO at Salumanus
“We get the support we need and we experience talented people at PacketLight.”
Sören Jensen
Principal at Netcompany
“PacketLight’s alien wavelength technology allows us to upgrade our existing network by ten times the capacity of our legacy infrastructure.”
Mark Kuhlmann
Manager of Field Operations at NRBN

Industry Insights and Tools

White Papers

Read about the challenges enterprises and carriers face while planning and deploying WDM and OTN networks.

Videos

Watch our short videos that explain what we do and how different industries benefit with Packetlight's products

Other Resources

Press Releases & Latest news, Downloads, Glossary of terms in the fiber optics, Q&As and more.