644-334 Exam Dumps
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| Certification Provider: | Cisco |
|---|---|
| Exam Code / Number: | 644-334 |
| Exam Name: | SP Video Phase III Cable Access Networks |
| Exam Questions: | 20 |
| Last Updated: | Jul 03, 2026 |
| Corresponding Certification: | Service Provider Video |
(237 Up Votes)Cisco 644-334 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: CMTS / CCAP Architecture | - Converged Cable Access Platform (CCAP) - CMTS functions and services - Traffic management and scalability |
| Topic 2: DOCSIS Technologies | - DOCSIS protocol overview - Downstream and upstream channel operations - Cable modem registration and provisioning |
| Topic 3: Operations, Monitoring, and Troubleshooting | - Performance monitoring and KPIs - Fault detection in cable access networks - Service continuity and redundancy mechanisms |
| Topic 4: RF and Spectrum Management | - Modulation techniques (QAM) - Noise, attenuation, and distortion management - RF signal propagation in cable plants |
| Topic 5: Cable Access Network Fundamentals | - Cable network topology and components - Hybrid Fiber-Coax (HFC) architecture |
| Topic 6: Video Services over Cable Networks | - IPTV integration over cable infrastructure - DVB and digital video delivery - MPEG transport streams |