Cisco 350-020 Exam Information and Actual Questions

350-020
FREE EXAM DUMPS QUESTIONS & ANSWERS

Certification Vendor:	Cisco
Exam Name:	CCIE SP Optical Qualification
Exam Number:	350-020
Certificate Validity Period:	Typically 3 years (Cisco certification validity standard)
Available Languages:	English
Exam Price:	$400 (typical Cisco Expert written exam pricing)
Exam Duration:	120 minutes
Related Certifications:	CCIE Service Provider
Exam Format:	Written exam, Multiple-choice questions (historical format)
Recommended Training:	Cisco Service Provider Learning Path Cisco U. Service Provider Training
Exam Registration:	Pearson VUE Cisco Exams Cisco Certification Exams
Sample Questions:	Cisco 350-020 Sample Questions
Exam Way:	Computer-based proctored written exam (historical Cisco expert written exam format)
Pre Condition:	No strict prerequisite exam officially required, but CCNP Service Provider level knowledge is strongly recommended for CCIE-level candidates.
Official Syllabus URL:	https://www.cisco.com

Section	Objectives
Topic 1: Service Provider Transport Integration	- IP/optical convergence concepts - MPLS over optical transport
Topic 2: Optical Network Design & Architecture	- Metro and long-haul optical networks - Optical transport systems (NCS/legacy platforms)
Topic 3: WDM Technologies	- Channel planning and spacing - DWDM/CWDM architecture
Topic 4: Optical Networking Fundamentals	- Light propagation and fiber characteristics - Optical transmission principles
Topic 5: Troubleshooting & Operations	- Performance monitoring and optimization - Fault isolation in optical networks
Topic 6: Synchronous Digital Hierarchy (SDH) / SONET	- Frame structure and multiplexing - Protection mechanisms