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Nortel 920-571 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Service Provisioning and Protection | 20% | - Network Protection Schemes - Ethernet, SONET/SDH Services |
| Topic 2: Optical Transport and WDM Technologies | 25% | - Optical Amplification and Management - DWDM and CWDM Principles |
| Topic 3: Hardware and Shelf Configuration | 25% | - Power and Cooling Design - Chassis and Module Types |
| Topic 4: Optera Metro Product Overview | 20% | - Positioning in Metro Networks - Architecture and Platform Components |
| Topic 5: Management, Maintenance and Troubleshooting | 10% | - Fault Isolation and Diagnostics - Nortel Management Systems |
Candid Answers About the Nortel NNCDS optera metro solutions(international only) Exam
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None required; prior networking knowledge recommended These requirements belong to Nortel and may be revised, so check the current rules on the official exam page: https://www.nortel.com before committing to a Nortel NNCDS optera metro solutions(international only) registration.
The Nortel NNCDS optera metro solutions(international only) exam contains 60-70 questions within 90 minutes. Knowing the content matters, but the clock decides who finishes — practice committing and moving on. Full-length timed sessions in the ITExamDownload test engine are the most direct way to rehearse that discipline before the real 920-571 exam.
Nortel spreads the Nortel NNCDS optera metro solutions(international only) syllabus over 5 areas, with Service Provisioning and Protection (20%), Hardware and Shelf Configuration (25%), Optera Metro Product Overview (20%) carrying the most weight. Study proportionally to those shares — the complete outline is in the section above this page.
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The 920-571 exam is Nortel's official certification test — pass it and the NNCDS (Nortel Certified Converged Data Specialist) certificate is yours, a credential at the Specialist level. It exists to measure practical IT skills objectively, which is why hiring managers treat it as a reliable benchmark — and why candidate numbers keep rising. It also relates to NCDS, NNCDS, so the value compounds as you progress.
One Nortel NNCDS optera metro solutions(international only) attempt costs USD 125 - 150, with 70% required to pass. Retakes charge the full fee again, so passing on your own terms means walking in overprepared. Use ITExamDownload practice questions until timed mock scores clear 70% comfortably, then book the 920-571 exam.
Two steps complete your order, and your 920-571 product is emailed to your mailbox within one minute of payment — download the attachment and start studying. If nothing arrives within 2 hours, check spam and contact support for an immediate resend. On failure: the refund policy applies when you sat the corresponding 920-571 exam within 60 days of purchase. Submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund is processed within 7 days. Excluded are attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders — and the candidate name must match the payer name. Prefer to continue preparing? Exchange your product for two free exam products of equal value, keeping the update service on your original purchase.
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