H19-315 practice question 5 of 25

Which of the following statements about MS-OTN are correct?

Answer options

A: OSN 1800V, 1800 II, and 1800 I all can support MS-OTN.

B: MS-OTN supports ODUk cross-connections. Correct answer

C: MS-OTN supports SDH, PKT, and OTN services. Correct answer

D: MS-OTN is short for Multi-Service Optical Transport Network. Correct answer

Correct Answer:

B. MS-OTN supports ODUk cross-connections.; C. MS-OTN supports SDH, PKT, and OTN services.; D. MS-OTN is short for Multi-Service Optical Transport Network.

Explanation

TheMS-OTN (Multi-Service Optical Transport Network)is a versatile technology designed to support multiple types of services and protocols. Here’s an analysis of each statement:
Statement A:Not all models in the OSN 1800 series (e.g., OSN 1800 I) fully support MS-OTN. Only higher-end models like the OSN 1800V and OSN 1800 II provide comprehensive MS-OTN capabilities.
Statement B:MS-OTN supportsODUk (Optical Channel Data Unit)cross-connections, enabling efficient grooming and transport of traffic at various granularities.
Statement C:MS-OTN integratesSDH,PKT (Packet), andOTNservices into a singleplatform, making it ideal for converged networks.
Statement D:MS-OTN stands forMulti-Service Optical Transport Network, highlighting its ability to handle diverse traffic types. Thus, statements B, C, and D are correct.
Reference: ITU-T G.709 Standard - OTN Specifications Huawei MS-OTN Solution Guide

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