Which of the following components is not included In a typical RFID system?

• A.Information processing platform
• B.RFID tag
• C.Router
• D.RFID reader

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Huawta WACs support the setting of the RTS/CTS threshold. If the packet length exceeds the threshold, the AP sends RTS frames to clear the channel before sending data frames. If the packet length is less than the threshold, the AP does not use this mechanism. This prevents conflicts caused by hidden STAs.

• A.TRUE
• B.FALSE

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In a dual-link backup scenario, the active/standby link switchover mode is set to priority. When the active link recovers, the AP detects that the original active link has a higher priority and triggers a switchback. How many Echo intervals does the AP wait for before switching back to the original primary WAC?

• A.20
• B.10
• C.15
• D.5

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Differentiated network planning needs to be performed to meet requirements of different IoT services in Huawei's CloudCampus loT solutions. Drag the solutions on the left to their corresponding network planning suggestions on the right.

Correct Answer:

Explanation
According to the Huawei documents and resources, the network planning suggestions for the solutions are as follows:
Asset management: The RFID signal coverage distance is 25 m. Therefore, RFID signal coverage must be considered during AP deployment planning. Attach RFID tags on the surface or top of assets to prevent signals from being blocked.
ESL: Shelves may be blocked in application scenarios. Therefore, shelf blocking must be considered during network planning. The shelves can be deployed in aisles to minimize obstacles toward integrated base stations.
Smart healthcare: For applications that support regional positioning, positioning devices need to be deployed at key entrances and exits based on service requirements.
Therefore, Asset management - 2, ESL - 1, Smart healthcare - 3 is the correct answer. References: :
https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/asset-management :
https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/esl :
https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/smart-healthcare

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