642-321 SDH - Cisco Optical SDH Exam (Exam 2)

642-321 SDH - Cisco Optical SDH Exam (Exam 2)

created by Fisher BRink (@fisher) at Feb. 8, 2016
  • What is an advantage of an externally modulated laser over a directly modulated la...

  • If the power is 0 dBm, what is the power in mW?

  • What are three relevant design considerations when using the 15216 EDFA? (Choose t...

  • The ONS 15216 is a 32-channel system. The ONS 15216 OADMs are capable of adding an...

  • Click the Exhibit button. What is the maximum allowable loss budget between the ON...

  • What are two important considerations when using 2- or 4-channel 15216 OADMs? (Cho...

  • SDH Code Violations (CVs) totals in the PM tables are actually an accumulation of ...

  • What protection method is used in 4F MS-SPRing networks?

  • If node 2 is accepting line timing from node 1, node 2 will send _____ to node 1 a...

  • On an ONS 15454 node you can tunnel a(n) _____.

  • A VC-4-4c consists of _____.

  • How is SNCP and MS-SPRing traffic rerouted during a protection switch when a compl...

  • In order to avoid misconnections due to a failed node in an MS-SPRing, Alarm Indic...

  • Which is a legitimate bandwidth matched pair?

  • Click the Exhibit button. As shown in the exhibit, a customer has several intercon...

  • You are installing a Cisco ONS 15454 SDH in a service provider site. An E3 cable i...

  • The dispersion of a non-zero dispersion shifted fiber is 6 ps/nm*km at 1550 nm and...

  • If the dispersion of a given fiber is 17ps/nm*km at 1550 nm and zero at 1310 nm, t...

  • What is the phenomenon called where different wavelengths of light travel at diffe...

  • A 2.5 Gb/s (OC-48 or STM-16) optical signal with a dispersion tolerance of 1200 ps...

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    Quiz Info
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    Feb. 8, 2016, 3:43 a.m.
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    20 questions
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  • 642-321 SDH - Cisco Optical SDH Exam (Exam 2) QR code

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