Candidates who pass the 4A0-205 exam understand optical signal propagation, WDM building blocks, trail/service, NFM-T infrastructure, and survivability/availability. They can identify engineering parameters, WDM node architectures, network topology, alarms, and performance metrics. Candidates perform monitor channel power and commission network via NFM-T. They can verify network elements through EPT and NFM-T restoration/protection implementation, and can also design networks using 1830 EPT.

• Type Validation
• Level Foundational
• Cost Paid