Optical-Metro-3500-Operations-and-Maintenance-(920-505).pdf - Nortel 920-505 Optical Metro 3500 Operations and Maintenance

Optical-Metro-3500-Operations-and-Maintenance-(920-505).pdf...

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920-505 Nortel Optical Metro 3500 Operations and Maintenance
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Answer: D QUESTION:45 A client has a two-node OC-48 Linear 1+1 network. What happens to 2WAY traffic if a Loss of Signal (LOS) is detected on OC48-11 on Network Element (NE) 1? A. Transmit traffic is switched to OC48-12 at NE 2. Receive traffic is maintained for OC48-11 on NE 2. B. Transmit traffic is switched to OC48-12 on NE 1. Receive traffic is maintained for OC48-11 on NE 2. C. Transmit and receive traffic is switched to OC48-12 on NE 2. Transmit traffic is maintained for OC48-11 On NE1. D. Transmit and receive traffic is switched to OC48-12 at NE 1. Transmit and receive traffic is switched to OC48-12 on NE 2. Answer:D QUESTION:46 What is the DS1 equipment protection scheme on the Optical Metro 3500?
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