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Massively scalable networks securely connecting everyone and everything to the cloud

Aerial highway

Provides an  industry-leading IP and optical networking portfolio creating an all IP infrastructure from access to the core. It provides massively scalable and dynamic IP network solutions by bringing together IP routing, optical transport and IP video, with the software and services to manage them.

Its portfolio supports IP Routing and Packet Core; Optical Transport; Carrier Software Defined Networking and NMS; Nuage Networks, and IP Video. Global Services include deployment, maintenance and systems integration, and the acceleration of benefits generated by SDN and NFV technologies.

Explore our portfolio


Analytics and reporting

Cloud and data centers

Communications and collaboration

Content and video delivery

Customer experience management

Fixed networks

IP networking

Mobile broadband

Operations Support System (OSS)

Routers & switches


Subscriber data management

Wireless access

Our other businesses