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Exam : Nortel 920-502
Title : NNCSS-Optera Metro 3000
Version : Demo


1. You have a three-node USPR network with OC-12 line rate. Which pass through cross-connect is valid?
A. fromAID = OC12-11-1; toAID = DS3-9; CCT = 2WAY
B. fromAID = OC12-11-1; toAID = OC12-12-1; CCT = 2WAYPR
C. fromAID = OC12-11-1-1-1; toAID = OC12-12-1-1-1; CCT = 2WAY
D. fromAID = OC12-11-1-1-1; toAID = OC12-12-1-1-1; CCT = 2WAYPR
Answer: C

2. You want to reprovision a shelf with DS3s instead of DS1s. How do you delete a PSC from an OPTera Metro 3500 shelf?
A. All DS1 facilities must be put out-of-service before the PSC can be put out-of-service and deleted.
B. All DS1 and DS3 facilities must be put out-of-service before the PSC can be put out-of-service and deleted.
C. All DS1 facilities and equipment must be put out-of-service and deleted before the PSC can be put out-of-service and deleted.
D. All DS1 and DS3 facilities and equipment must be put out-of-service and deleted before the PSC can be put out-of-service and deleted.
Answer: C

3. One NE on an OPTera Metro 3500 network is having problems being accessed from a remote NP. What is the problem?
A. The NE is not on the NP's SOC.
B. The wrong date and time is set for the afflicted NE.
C. The afflicted NE has a non-unique system identifier.
D. The IP address of the afflicted NE is on the wrong subnet.
Answer: C

4. You are fibering a Band 1 OMX module. How is the "Channel 1 Add port" utilized in order to allow Band 1 Channel 1 traffic signals to be added and dropped at a site?
A. This port is connected to the Band 1 OMX module OTS out port.
B. This port is connected to the Band 1 Channel 1 drop port of the Band 1 OMX module.
C. This port is connected to the receive port of a Band 1 Channel 1 OC-48 optical circuit pack.
D. This port is connected to the transmit port of a Band 1 Channel 1 OC-48 optical circuit pack .
Answer: D

5. Which statement is true about the relationship between facilities and equipment on the OPTera Metro 3000?
A. Facilities are the individual signal ports located on an equipment circuit pack card.
B. Facilities are the buildings or locations where the OPTera Metro equipment is installed.
C. Facilities are the I/O modules associated with the circuit pack located in the corresponding slot on the shelf.
D. OPTera Metro 3000 recognizes equipment specifications but allows the facilities option to determine maximum capacities.
Answer: A