【Answer】1. D 2. A 3. C 4. B 5. A
【Winner】hugu, kita, Zebra, scidox, Unicef
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Hello, everyone!
Join the Community Learning week Learn about the OptiX OSN 9800!
Network class learning time of this phase: August 16th – August 20th.
Answer time of this class: August 17th, 8 AM - August 18th, 4 PM (UTC+0).
Class topic
Post 1. The Subrack Family of the OSN 9800
OSN 9800 runs with independent electrical and optical subracks. The electrical and optical subracks can work together or independently based on different scenarios...More
Post 2. Universal Line Board
The universal line board synergizes the transmission of OTN and packet services and will support hybrid transport for OTN, packet, and SDH services in the future...More
Post 3. What Makes OSN 9800 So Extraordinary
OptiX OSN 9800 comes from the same product family as OptiX OSN 8800. They are the mainstream devices positioned for different network layers...More
Post 4. Know Boards by Name
Service boards in OptiX OSN 9800 electrical subracks include OTN tributary boards, packet service boards, OTN line boards, and universal line boards. These boards work together to transmit Various Services. All boards in OptiX OSN 9800 are named according to certain naming conventions...More
Post 5. Board Compatibility and Substitution
As technologies advance, some boards of a later version can be used as the boards of an earlier version. They can provide the same functions and operation methods...More
Class Questions
After attending this class, please answer the following questions and comment with the answers below this post.
1. Which of the following types of electrical subracks is not included for the OptiX OSN 9800?
A. U16
B. U32
C. U64
D. UPS
2. The universal line board is capable of processing SDH and packet services, making service carrying even more flexible.
A. True
B. False
3. Which of the following statements about the U32 subrack of the OptiX OSN 9800 is incorrect?
A. Cross-Connect Capability per Slot: 400Gbit/s
B. Max.Line Rate: 400Gbit/s
C. Min.Rate: 2.5Gbit/s
D. Max. Port Count per Slot: 30
4. The "TNV1" in TNV1T220X01 indicates the software version of the board.
A. True
B. False
5. When a TN12LSX board is required for capacity expansion, you can install a TN14LSX board in the vacant slot and create a TN12LSX logical board on the NMS.
A. True
B. False
Hope you get good grades, come and enjoy this learning party! ![Network class - August 17th [Community Learning Week • Phase 5]-4089015-2](https://forum.huawei.com/community/static/nopack/UEditor/dialogs/emotion/images/tsj/t_0003.gif)
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