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All the important information you need about TCP technology and EXFO's EXacTCP methodology in a convenient one-page format.

In this EXFO video, one of our clients explains his past challenges in addressing cable and fiber failure in very short response times and without any traffic status data.

EXFO’s Professional Services team can work with you to optimize and maintain the best test environment for your needs, leveraging leading EXFO test solutions for the telecom domain to support multiple...

Over the years, OTN replaced SONET/SDH to become the network of choice to carry Ethernet services. Ethernet networks also evolved into being able to handle all bandwidth-intensive applications on thei...

This reference poster provides an overview of section, line, high-order and low-order path overhead, as well as OTU, OPU and ODU.

When it comes to verifying the CPRI links between the remote radio head (RRH) and baseband unit (BBU), cell technicians need to be well versed in various testing scenarios, and equipped with the right...

It’s easy for customers to switch to other carriers. Therefore, carriers must meet that same expectation levels for the quality of experience of voice calls delivered over traditional networks, and ap...

In order to efficiently activate mobile networks, having a test instrument that integrates optical fiber testing at the physical layer, CPRI protocol analysis at the transport layer, and Ethernet link...