Specializes in providing solutions for network analysis, network monitoring and network test equipment. In German.

A global network integrator that helps businesses with their global telecom needs. Specialize in leased line services, ethernet network services, wide area network and enterprise mobility solutions.

Provider of test and monitoring solutions for network service providers. Offers product descriptions, data sheets and case studies and partner listings. In English, French and Chinese.

Provides next-generation out-of-band management solutions. The products combine localized control and survivable connectivity of a console server with the intelligence of an enterprise software solution.

Products and services related to test and analysis of network performance and security including network troubleshooting, network management, comms testing, optical testing and performance testing.

Designs and markets VoIP media gateway technologies and systems for converged networks. Offers product and solution descriptions, documentation library, investor information and company news.

Developer of network hardware and software solutions. Offers product and solution information, industry news and events, image library, monthly newsletter and links to training, books and certification courses.

Developer and provider of enterprise networking products. Product overviews and support with driver downloads, link to 3Com University for training, case studies and technical papers.