Modems come and go. It’s the media that matters. And no one tests it more accurately or more easily than 3M™ Dynatel™. It’s been that way for 30 years. And we’re making sure it stays that way for years to come with aggressive R&D and the advanced copper test capabilities of the 3M™ Dynatel™ Advanced Modular System 965AMS, that not only measures, but analyzes the network.