Easy to Pass Nortel 920-569

To become a 920-569 Professional, you need to complete all the test objectives. Study them with the use of Nortel guide and then the test and evaluate your knowledge via our leading edge training resources.

QUESTION 1
What are there characteristics of a metropolitan optical network? (Choose three.)

A. short reach
B. few topology options
C. many topology options
D. long reach without regeneration
E. found in submarine applications
F. interfaces to existing voice network at DS-x level

Answer: ABD

QUESTION 2
Which platform can add or drop only optical signals?

A. Passport 8600
B. OPTera Metro 3400
C. OPTera Metro 5200
D. OC-48 TransportNode

Answer: C

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QUESTION 3
Certkiller .com requests an OPTera Metro 5200 network that can handle six unprotected OC-12s, one protected OC-3, two unprotected Gigabit Ethernet, and seven protected OC-48 cards. What is the minimum number of bands needed for network to work?

A. two
B. four
C. five
D. three

Answer: D