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Nortel 920-571 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Management, Maintenance and Troubleshooting | 10% | - Nortel Management Systems - Fault Isolation and Diagnostics |
| Topic 2: Hardware and Shelf Configuration | 25% | - Power and Cooling Design - Chassis and Module Types |
| Topic 3: Service Provisioning and Protection | 20% | - Ethernet, SONET/SDH Services - Network Protection Schemes |
| Topic 4: Optical Transport and WDM Technologies | 25% | - Optical Amplification and Management - DWDM and CWDM Principles |
| Topic 5: Optera Metro Product Overview | 20% | - Architecture and Platform Components - Positioning in Metro Networks |
Your Nortel NNCDS optera metro solutions(international only) Prep Companion: Facts and Policies
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Nortel recommends these official training options:
Match the course to your experience level, then reinforce it with steady question practice.
Currently, the 920-571 exam requires a passing score of 70% and carries a registration fee of USD 125 - 150. Nortel can revise either figure, so confirm both on the official site before you schedule.
Because every step is built to save time. The 920-571 bank is carefully made — expert-verified answers across the Nortel NNCDS optera metro solutions(international only) objectives, organized for efficient study rather than endless reading. Delivery is instant upon payment, updates are free for 365 days and arrive by email automatically, and our customer service team is online 24 hours to give fast, precise replies whenever a question about the materials comes up. Efficiency is the design goal, from first click to exam day.
The Nortel NNCDS optera metro solutions(international only) blueprint is structured around these main domains:
- Hardware and Shelf Configuration (25%)
- Optera Metro Product Overview (20%)
- Optical Transport and WDM Technologies (25%)
Further domains complete the official outline; the question bank spans every one.
Per the latest exam information, the 920-571 exam includes 60-70 questions and allows 90 minutes minutes. Rehearsing under the same limit at home removes one more unknown from exam day.
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Nortel lists these prerequisites for the Nortel NNCDS optera metro solutions(international only): None required; prior networking knowledge recommended.
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