Cable Modems

The race to manufacture and offer the very best cable modem on the market has been on for years. And rightly so, since anyone who wants to offer their customers the best possible internet experience – faster speeds, a reliable connection and ultimate security – needs a high-quality cable modem. Trust on our experience and expertise to select, test and validate your DOCSIS® cable-modem gateway technology.

Cable Modems: How we can help

Since the start of the (Euro)DOCSIS® standard, over 20 years ago, Excentis has been helping DOCSIS® CPE/OEM/ODM or chip manufacturers, MSOs and technology integrators to select, test and validate the best possible DOCSIS cable-modem gateway technology. We have grown and matured with the standard ever since. Here’s how we can help:

Increase confidence in new designs

Rely on our expert eye to validate key performance parameters of first hardware iterations, evaluate your cable-modem gateway designs or perform key DOCSIS certification tests before you push the button on volume production or roll-out.

Keep your quality high

Need help testing some devices? Want to fish out faulty units in manufacturing, pinpoint the root cause of an issue, debug failures in a live DOCSIS environment or optimize your automated test architecture? From key hardware/software DOCSIS interoperability tests or fault analysis down to detailed performance stress tests and advice: we offer a one-stop-shop for all your testing needs, throughout the product lifecycle.

Reduce initial setup cost

Rather do the testing yourself? Access our lab remotely and use identical tests and tools as used by service providers or certification labs. In this way, you’ll save on engineering and lab costs and relieve your engineers from setting up (and maintaining) test resources that are only used for early design validation.

Boost your know-how

More than being the experts, our seasoned engineers love to share their knowledge with your teams. Explore our dedicated training offering for engineering and support teams to enhance your know-how, improve interaction between your teams and customers, cut costs and, in the end, ensure happy customers.

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Why Excentis is better

We’re the experts – ever since the DOCSIS standard was launched.

We have a well-equipped lab and in-house developed, state-of-the-art solutions – ByteBlower traffic generator and XRA-31 DOCSIS real-time analyzer – to help us validate and test devices and pinpoint any problem cropping up.

We work in close cooperation with your – engineering, product marketing, …  – teams to deliver the test results that matter most – within the desired timelines.

We’re independent: a trusted, unbiased partner, for operators as well as vendors.

Excentis is an expert team of network, hardware and software engineers, testers and trainers, with decades of lab and field experience, a passion for optimization, automation and natural aversion to latency. How can we help?

Jan
EMEA

Charlie
AMER/APAC

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Testimonials

What Our Customers
Say About Our Service

Optimized parameters not only resulted in a boost in overall performance, PŸUR even scored a whopping 100% in Download and Upload Data Tests.

Thomas Anders

Director of Engineering at PYUR

No new investment was needed to test Wi-Fi 6E, ByteBlower wireless endpoints are compatible with new devices out-of-the-box. Wi-Fi 7 will be no different!

Russell Bean

Manager IP Operations at Cable & Wireless

The Excentis training course exceeded our high expectations. In depth yet accessible to a broad audience. Technical topics but never boring!

Endika Miragaya

Delivery Manager at Vodafone Group Services Düsseldorf

Thank you for your excellent work. We found the report very interesting and were happy to see the quality of choices quantified and objectively confirmed.

Henrik Häggman

Product Manager for Broadband Services at Tele2, Sweden

With support of the Excentis engineering team, we constructed an initial setup and successfully performed a first trial run in less than an hour!

Proximus In-Home Solutions Team

Proximus In-Home Solutions Team

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With professional guidance and willing to adapt to our specific needs, we could test the device in a way that makes most sense to our customers. We highly recommend them for your business.

Martin Åberg

Strategic Product Manager Broadband & Proptech, Telenor Sverige AB