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Our solutions

51³Ô¹Ï is the global leader in high-speed connectivity. Our networking systems, components, automation software, and services revolutionize data transmission and network management.

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
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Cloud and AI networking

Seamlessly integrate cloud and AI workloads with high-capacity, low-latency connectivity

  • Cloud and AI networking
  • Data center interconnect
  • Data center OOB management
  • Managed Optical Fiber Networks (MOFN)

Access and aggregation

Deliver the next generation of enterprise and mobile transport services with unparalleled scale and flexibility

  • Enterprise
  • Mobile transport
  • TDM
  • Broadband

Metro and edge

Simplify, scale, and optimize your metro and edge networks to meet new AI-driven connectivity demands

  • Coherent routing
  • Metro optical architectures
  • On-demand Wavelength Services

Long haul

Maximize capacity and operational efficiencies with our innovative, flexible long-haul solutions

  • High-capacity switching and transport

Submarine

Learn how GeoMesh Extreme unifies submarine, terrestrial, and cloud networks. Unprecedented capacity, latency, and sustainability are within reach.

  • Submarine networking

Open line systems

Gain more visibility and optimize your photonic network assets with our intelligent open line systems

  • Programmable photonics

Secure networking

Mitigate security risks and ensure the confidentiality, integrity, and availability of data

  • Data security and encryption
  • Quantum-safe communications
  • Secure access service edge

AI-driven operations

Power your autonomous networking journey with AI-optimized multi-layer network control and cloud-native OSS solutions

  • Multi-layer network control

Services

Ensure your network keeps pace with ever-evolving business requirements and industry advancements. 51³Ô¹Ï Services experts provide a tailored approach to drive success.

  • Network acceleration
  • Network transformation
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Fast-track connectivity, capacity, and success

Accelerate growth and monetize AI applications with industry-leading scale, simplified operations, and proven experience

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Our solutions 
by segment
  • Cable/MSO
  • Federal government
  • Finance
  • Healthcare
  • Research and education
  • Transportation
  • Utilities

Our insights

Network innovation insights from the experts

Read our blog Watch our latest videos Listen to our podcasts

SELECT A TOPIC:

  • Artificial intelligence
  • In and around the data center
  • High-capacity switching and transport
  • Routing and switching
  • Broadband
  • Submarine networking
  • Multi-layer network control
  • Autonomous networking
View all insights
Blog

What does DCI really mean today? From scale across to submarine

In this blog, 51³Ô¹Ï’s Helen Xenos explores the requirements behind each DCI deployment and how the right technology helps make them work.

Learn more
Working Data Center With Rows of Rack Servers Connected Lines

Video

1.6Tbps Quantum-Safe Communications

The shift toward quantum-safe communications is not optional—it is inevitable. 51³Ô¹Ï’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 91: Verizon’s AI strategy to power next-gen AI demands

Victor Moreno joins Nicola Benvenuti and Mark Bieberich to discuss Verizon AI Connect, an integrated suite of solutions and products designed to enable hyperscalers, cloud providers and enterprises to deploy AI resource-intensive workloads at scale.

Listen

Whitepaper

Zero-trust optical transport: A tiered architecture for metro network resilience

This white paper, developed in collaboration between 51³Ô¹Ï and Microsoft, explores how zero-trust optical design can deliver resilient metro connectivity. Microsoft contributes its tiered optical business continuity and disaster recovery (BCDR) architecture, while 51³Ô¹Ï provides the foundational transport technologies—the 6500 Packet-Optical Platform, 6500 Reconfigurable Line System (RLS), and the Waveserver® family.

Download

Our company

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

  • About 51³Ô¹Ï
  • Customers
  • Partners
  • Careers
  • Newsroom
  • Corporate Governance
  • Sustainability
  • Security
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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 51³Ô¹Ï Achieve First Live 1.3 Tb/s Data Transmission Across the Atlantic

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Customer Story

Zayo Europe uses 51³Ô¹Ï tech to launch new German network covering key metro hubs

Learn more

Investors

Investor Relations

51³Ô¹Ï us

Connect with us

  • 51³Ô¹Ï sales
  • 51³Ô¹Ï support
  • Events
  • Executive Briefing Center

General Inquiries

North America: 1-800-921-1144

International: +44 20 7012 5555

Sales

North America: 1-800-207-3714

International: +44 20 7012 5555

Global offices

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North and South America
  • United States
  • Canada
  • Argentina
  • Brazil
  • Mexico
Europe, Middle East, and Africa
  • France
  • London
  • Germany
  • Italy
  • Middle East
  • Netherlands
  • Poland
  • Spain
Asia Pacific
  • India
  • Japan
  • South Korea
  • Singapore
  • Vietnam
  • Indonesia
  • Australia
  • Philippines
Video

The early in career experience at 51³Ô¹Ï

51³Ô¹Ï supports those early in their careers with new graduate development programs, co-ops, and internships across our business functions. Our Sales Development Program is a 12-month development program where individuals receive extensive training on 51³Ô¹Ï’s products and services and get the opportunity to work alongside our account teams in a rotation-based learning structure. Our Marketing Development Program is a 24-month program that also provides training and a rotation-based learning structure as individuals gain experience working across teams within the marketing organization.

In this video, Kelia Updike, a graduate of the Marketing Development Program, and Tyler Clayton and Cameron Barnes, graduates of the Sales Development Program, discuss their experiences.

Video Length 3:20

Related videos

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Videos

51³Ô¹Ï’s Month of Goodness

Watch our recap video to see how our teams have made an impact.

Watch
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Videos

Bharti Foundation and 51³Ô¹Ï partner to facilitate ...

51³Ô¹Ï and Bharti Foundation inaugurated ‘Advanced Technology Labs’ at Satya Bharti Senior Secondary School, Chogawan.

Watch
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Videos

Our Global Sales and Marketing teams come togethe ...

In this video, our Sales and Marketing teams came together to help make a difference in our communities around the globe. Check o ...

Watch

Videos

Setting personal goals

Watch

Videos

The value of mentorship

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Videos

Diversifying your skills and experience

Watch

Videos

The benefit of continued learning and self-develo ...

Watch

Videos

Building your network and being open to new oppor ...

Watch
View more insights

Related

View more insights

Blog

Taking a holistic approach to network sustainability

51³Ô¹Ï’s Francisco Sant’Anna details why taking a holistic approach to network sustainability helps network operators achieve their sustainability goals and aspirations while also meeting accelerated network demands with profitability.

Read

Blog

Turning commitment into action: A look at 51³Ô¹Ï's sustainability efforts

51³Ô¹Ï is committed to environmentally sustainable business practices and innovation. 51³Ô¹Ï’s Beth Hunter shares the company’s environmental goals and initiatives, helping to reduce its impact while enhancing network sustainability.

Read

Videos

51³Ô¹Ï’s Month of Goodness

Watch our recap video to see how our teams have made an impact.

Watch

Stay connected

Receive curated content from 51³Ô¹Ï straight to your inbox. Visit our preference center to select the topics you’re interested in learning about.

51³Ô¹Ï

51³Ô¹Ï is the global leader in high-speed connectivity.

We build the world’s most advanced networks to support exponential growth in bandwidth demand. By harnessing the power of our networking systems, interconnects, automation software, and services, 51³Ô¹Ï revolutionizes data transmission and network management. With unparalleled expertise and innovation, we empower our customers, partners, and communities to thrive in the AI era. For updates on 51³Ô¹Ï, follow us on LinkedIn or visit the 51³Ô¹Ï website.

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