DOCSIS® 3.1 CPE Certification Process Update Wednesday, June 7th, 2017 © 2017 KYRIO CONFIDENTIAL

The Team Wylie Nelson Wireless & Testing Services, Vice President Jason Lauer Testing Services, Director Gabby Gordon Customer Success Coordinator Mark Ambrozic DOCSIS Product Manager Matthew Schmitt CableLabs Certification Programs Lead © 2017 KYRIO CONFIDENTIAL

Agenda What have we changed? Why did we make the changes? What does the new process look like for you? What are the fee changes? How do you engage with Kyrio? Where can you reference these details? Q&A Update for flow © 2017 KYRIO CONFIDENTIAL

What have we improved? 10% fee reduction. Improved test status communication through weekly updates. Invested in improved speed of execution. Prioritized test coverage to discover highest priority defects sooner. Implementing workflow automation for improved customer interactions and predictable program expectations. Need to review content © 2017 KYRIO CONFIDENTIAL

Current DOCSIS Certification Process Surveyed Members & Vendors Members Validation of device hardware Reduction in own testing Software compliance Vendors Ability to sell products to operators Want it faster, cheaper, more predictable Worked With Consultants Audited processes with us Suggested areas of improvement rewrite from scratch and compare © 2017 KYRIO CONFIDENTIAL

From “Success Wave” to 2-Phased “Agile” Wave Beginning with CW122 on Friday, July 14th at noon, MDT. PREVIOUS APPROACH UNSTRUCTURED NEW APPROACH STRUCTURED AGILE-BASED Core / Critical Remaining / Standard / Secondary / Detailed CORE TEST SET SECONDARY TEST SET © 2017 KYRIO CONFIDENTIAL

Customer Process View ® © 2017 KYRIO CONFIDENTIAL

DOCSIS 3.1 Certification Fees TESTING FEE DETAIL DOCSIS 3.1 Certification $135,000 Core & Secondary Test Phases combined. Cert Phase 1 Update (Core Tests) $50,000 If update is required. Cert Phase 2 Update (Secondary Tests) $60,000 If update is chosen. Recertification or Resubmission Please reference Guidelines for details. Note: DOCSIS 3.0 fees and process are unchanged © 2017 KYRIO CONFIDENTIAL

1 2 3 4 How Do You Work With Us? In Person: Same Team As Before Websites: CableLabs & Kyrio Websites 3 Email & Phone: Same As Before 4 New: Sales Channels & Customer Success Channels © 2017 KYRIO CONFIDENTIAL

Kyrio’s Testing Services 1 Certification 2 Pre-Cert Targeted Testing 3 Stability & Performance 4 Custom Testing © 2017 KYRIO CONFIDENTIAL

Resources DOCSIS_info@Kyrio.com Links: http://www.kyrio.com/testing-services/#certification-testing Kyrio website for Certification information Certification Guidelines for new D3.1 Process FAQs and follow-up webinar questions https://apps.cablelabs.com/newpst/ Submission website © 2017 KYRIO CONFIDENTIAL

Questions? © 2017 KYRIO CONFIDENTIAL