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CORD

Bringing the economics and agility of a cloud data center to the service provider central office.

The objective of CORD (Central Office Re-architected as a Data center) is to replace the proprietary infrastructure of the traditional central office with open software and commoditized hardware building blocks. Think SDN, NFV, and cloud software running on commodity servers and white box switches—to deliver data center economies of scale and cloud-like agility to service provider networks.

The Big 3

No. 1

Features a compelling combination of the technologies that are purpose-built for service providers, including SDN, NFV, and cloud open-source software, white box switches, and data center servers

No. 2

Addresses the central office network infrastructure, which has remained largely unchanged for the last thirty years

No. 3

Applies state-of-the-art technologies to deliver Residential (R-CORD), Enterprise (E-CORD), and Mobile (M-CORD) access services more quickly and cost-effectively

What’s next

Blue Planet’s multi-domain orchestration capabilities also play an important role within CORD. As an open, vendor-agnostic platform that streamlines the integration of different SDN, NFV, cloud, and legacy network components, Blue Planet is uniquely positioned to help network operators who are investigating CORD automate services from end-to-end.

Industry insights

CORD is one of the primary use cases for the Open Network Operating System (ONOS), an open-source SDN controller for service providers and other mission-critical networks. ONOS was developed by ON.Lab in collaboration with a global community of partners that includes Tier 1 network operators and industry-leading vendors (Ciena's Blue Planet division, among others). Since it was first unveiled in 2015 by AT&T, ON.Lab, and others, CORD has experienced major momentum and adoption among service providers, who are actively collaborating and accelerating its development and use in production networks.

Ciena Insights

Ciena’s Blue Planet division is right in the middle of this momentum with the Blue Planet ONOS solution—a commercially-hardened distribution of ONOS focused primarily on CORD, and backed by Ciena’s world-class software development, service, and support.

Latest articles

How NFV Works

Network Functions Virtualization (NFV) reduces cost and accelerates service deployment for network operators by moving functions like firewalls and encryption from dedicated hardware to commodity servers.

Why NFV?

Until recently, network functions such as firewalls and encryption have been performed on dedicated hardware devices. The rise of Network Functions Virtualization (NFV) has shifted this kind of processing to commodity servers. NFV brings significant ...

5G road trip

Weekly roundup | Ciena network insights | August 18, 2017

This week, we're talking about 5G smart cities, discussing how new OTT video models are changing the network, and testing your acronym knowledge.

Weekly roundup | Ciena network insights | August 11, 2017

This week, we're answering questions about the future of 5G, explaining where we are (and where we're going) on the road to autonomous networks, and testing your acronym knowledge.

Weekly roundup | Ciena network insights | August 4, 2017

This week, we're discovering what happens when quantum physics meets cryptography and moving beyond points A and B with smart transit

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