Access
A full set of products, from DSLAMs to satellite access, from the world's broadband access leader.

Applications
Payment and operator solutions, business applications and messaging services for both fixed and mobile networks.

Carrier Ethernet and IP Routing
Carrier-grade, multiservice switching and routing equipment for edge and core data networks.

Carrier VoIP, Voice and Multimedia
Public and next-generation switching equipment that handles all types of traffic on a single platform, bringing both voice/data and fixed/mobile convergence.

Enterprise
A full range of communication servers, applications and open networking equipment for enterprises of all sizes.

Mobile
Products and applications that provide operators of GSM, GPRS/EDGE and UMTS networks with end-to-end solutions.

Network, Service Management and OSS
A full set of network management tools which optimize network efficiencies while enabling consistently excellent QoS.

Optical
Optical transmission equipment designed to boost and optimize core/backbone and metro/edge networks.

Wireless Access and Transmission
Microwave, satellite and LMDS/Wireless IP products that enable fast and low-cost wireless network deployment.