[Jul-2023] Huawei H35-481_V2.0 DUMPS WITH REAL EXAM QUESTIONS
2023 New Dumpexams H35-481_V2.0 PDF Recently Updated Questions
The HCIP-5G-RAN V2.0 certification exam is a comprehensive assessment of a candidate's knowledge and skills related to 5G RAN technologies. The exam covers a wide range of topics, including 5G network architecture, network planning and optimization, 5G base station technologies, air interface protocols, and more. Candidates who pass this exam will have a deep understanding of the concepts and technologies involved in building and maintaining 5G networks.
To pass the Huawei H35-481_V2.0 certification exam, candidates need to demonstrate their understanding of 5G-RAN technologies and their ability to apply this knowledge to real-world scenarios. The exam consists of multiple-choice questions, and candidates need to score at least 600 out of 1000 points to pass.
NEW QUESTION # 31
5G can enable smart manufacturing and upgrade the manufacturing business model. Which of the following are smart manufacturing scenarios empowered by 5G?
- A. Real-time operation guidance for industrial AR
- B. Precise positioning and transportation
- C. Collaborative control between machines
- D. Machine vision positioning & detection
Answer: C
Explanation:
5G can enable smart manufacturing by providing ultra-reliable and low-latency communication, enabling the deployment of various industrial internet of things (IIoT) applications, such as collaborative control between machines. This allows for real-time coordination and control between machines, enabling them to work together in a coordinated way to achieve a common goal, such as increasing production efficiency or reducing downtime. This can help to improve the overall performance of the manufacturing process and upgrade the manufacturing business model.
Reference:
https://www.rohde-schwarz.com/ae/file/1MA186_2e_LTE_TMs_and_beamforming.pdf LTE Transmission Modes and Beamforming | Rohde & Schwarz
https://www.rohde-schwarz.com/ae/file/1MA186_2e_LTE_TMs_and_beamforming.pdf
https://www.5gamericas.org/wp-content/uploads/2019/07/3GPP_Rel_14-16_10.22-final_for_upload.pdf Untitled
https://www.5gamericas.org/wp-content/uploads/2019/07/3GPP_Rel_14-16_10.22-final_for_upload.pdf
https://www.intechopen.com/chapters/79928
Multiplexing Techniques for Applications Based-on 5G Systems ...
https://www.intechopen.com/chapters/79928
NEW QUESTION # 32
In SA networking, which of the following are required after the Pa reconfiguration of a 5G base station?
- A. Checking whether the PCI on the LTE side has taken effect on the NE.
- B. Checking whether the PCI on the NR side has taken effect on the NE.
- C. Checking whether the 5G cell services are normal.
- D. Checking whether cell-related alarms are reported.
Answer: A,B,D
Explanation:
After the PA reconfiguration of a 5G base station in SA networking, it is necessary to check whether cell-related alarms are reported, whether the 5G cell services are normal, and whether the PCI on the NR side has taken effect on the NE. These checks are necessary to ensure that the reconfiguration has been successful.
NEW QUESTION # 33
If the dock of a base station is locked and the base station fails to obtain clock source signals, which of the following clock states is the base station in?
- A. Fast tracking
- B. Locked
- C. Free running
- D. Holdover
Answer: B
NEW QUESTION # 34
Which of the following Information Is not carried In the DCI of NR?
- A. PUSCH power control
- B. PMI report
- C. PDSCH scheduling
- D. PUSCH scheduling
Answer: A
Explanation:
According to the official 3GPP specification, the DCI of NR does not carry PUSCH power control information. It carries scheduling information for the PUSCH and PDSCH and a PMI report. Reference: https://www.3gpp.org/DynaReport/38-series.htm
NEW QUESTION # 35
Which of the following boards do not support 5G?
- A. LMPT
- B. UMPTc
- C. UMPTb
- D. UMPTe
Answer: A,C
NEW QUESTION # 36
In NSA networking, X2 Interface self-setup between the 4G and 5G base stations falls. Which of the following are possible causes?
- A. The number of links established over the LTE X2 interface exceeds the board specifications.
- B. The self-setup switch is not turned on.
- C. The 5G and 4G base stations belong to different PLMNs.
- D. Cell setup fails on the LTE side.
Answer: A
NEW QUESTION # 37
If the NRDUCELL corresponding to NRCELL Is not set up, the NRCELL must be unavailable.
- A. False
- B. True
Answer: B
NEW QUESTION # 38
User performance testing can be used to collect Information regarding low Internet access rate for a user. Which of the following information is not required to diagnose this issue?
- A. SCTP tracing result
- B. Downlink RSRP monitoring result
- C. BLER monitoring result
- D. MCS count monitoring result
Answer: A
Explanation:
SCTP tracing result is not required to diagnose a low Internet access rate for a user. User performance testing can be used to collect information such as BLER (Block Error Rate) monitoring result, downlink RSRP (Reference Signal Received Power) monitoring result, and MCS (Modulation and Coding Scheme) count monitoring result. However, SCTP (Stream Control Transmission Protocol) tracing result is not required to diagnose a low Internet access rate. Reference: https://www.aricent.com/blog/user-performance-testing-for-5g/
https://www.gsma.com/greater-china/wp-content/uploads/2021/02/5G-Use-Cases-for-Vertical-China-2021-EN.pdf
5G Use Cases for Vertical China - 2021
https://www.gsma.com/greater-china/wp-content/uploads/2021/02/5G-Use-Cases-for-Vertical-China-2021-EN.pdf
https://www.mdpi.com/2079-9292/10/24/3175
Smart Manufacturing and Tactile Internet Based on 5G in Industry ...
https://www.mdpi.com/2079-9292/10/24/3175
https://www.cepal.org/sites/default/files/publication/files/46817/S2000960_en.pdf Digital technologies for a new future
https://www.cepal.org/sites/default/files/publication/files/46817/S2000960_en.pdf
NEW QUESTION # 39
In SA networking, which of the following are required after the Pa reconfiguration of a 5G base station?
- A. Checking whether the 5G cell services are normal.
- B. Checking whether the PCI on the LTE side has taken effect on the NE.
- C. Checking whether cell-related alarms are reported.
- D. Checking whether the PCI on the NR side has taken effect on the NE.
Answer: C
NEW QUESTION # 40
Which of the following statements about NR subcarriers are incorrect?
- A. The larger the subcarrier spacing, the larger the number of symbols.
- B. The larger the subcarrier spacing, the larger the slot length.
- C. The smaller the subcarrier spacing, the larger the CP length and the more suitable it becomes for wide coverage.
- D. The smaller the subcarrier spacing, the lower the power spectral density.
Answer: A,B,C
Explanation:
The statement A is incorrect. The larger the subcarrier spacing [1], the shorter the symbol duration on each subcarrier, not the larger number of symbols. Statement B is also incorrect. The larger the subcarrier spacing [1], the larger the CP length and the more suitable it becomes for wide coverage. Statement C is correct. The smaller the subcarrier spacing, the lower the power spectral density. Statement D is incorrect. The larger the subcarrier spacing [1], the shorter the slot length.
https://asp-eurasipjournals.springeropen.com/articles/10.1186/s13634-020-00696-1
1. A novel timing and frequency offset estimation algorithm for filtered ...
https://asp-eurasipjournals.springeropen.com/articles/10.1186/s13634-020-00696-1
https://www.sciencedirect.com/topics/engineering/extended-cyclic-prefix Extended Cyclic Prefix - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/engineering/extended-cyclic-prefix
http://www.techplayon.com/5g-nr-numerology-subcarrier-spcaing-scs/
5G NR Numerology - Subcarrier Spcaing (SCS) - Techplayon
http://www.techplayon.com/5g-nr-numerology-subcarrier-spcaing-scs/
NEW QUESTION # 41
Generally, the gNodeB synchronizes time information from the OSS. Which of the following commands is used to configure the IP address of the time server?
- A. ADD NTPC
- B. ADD OMCH
- C. ADD IPCLKUNK
- D. ADD GPS
Answer: D
NEW QUESTION # 42
Which of the following X2 Interconnection solutions are supported by LTE and NR base stations?
- A. Interconnection through the a
- B. Interconnected through the backplane in co-BBU separate-MPT scenarios
- C. Interconnection through traditional IP RAN
- D. Interconnection through RF modules
Answer: B,C,D
Explanation:
Interconnection through RF modules (A) is also a supported solution for X2 interconnection between LTE and NR base stations. In this solution, the LTE and NR base stations are connected through RF modules, allowing them to share the same frequency band and resources. This solution is particularly useful for scenarios where there is a need for seamless interworking between LTE and NR networks, such as in the early stages of 5G deployment.
NEW QUESTION # 43
In the contention-based random access procedure, which of the following is related to the time-frequency position of the PRACH used by the UE?
- A. BWP
- B. C-RNTI
- C. SSB beam ID
- D. PCI
Answer: A
Explanation:
BWP (Bandwidth Part) is related to the time-frequency position of the PRACH used by the UE in the contention-based random access procedure. According to the official Huawei documentation, the BWP consists of one or more contiguous frequency sub-bands of the PRACH and defines the time-frequency position of the PRACH used by the UE. Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100113319/a7b5a2b5/5g-ran-v200-hcip-troubleshooting-guide-05?sectionFlag=true
NEW QUESTION # 44
Which of the following may cause exceptions In the GPS clock source?
- A. High signal attenuation is caused due to improper GPS remote distance.
- B. The GPS is not installed in the correct position, and the number of locked satellites is less than 4.
- C. The GPS satellite card Is faulty.
- D. The antenna feeder between the base station and the GPS is faulty, for example, the cable is disconnected.
Answer: B
NEW QUESTION # 45
How many OM channels does a gNodeB support at most?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
According to the Huawei official documentation, a gNodeB supports up to 4 OM channels at most. These channels can be used to monitor and manage the gNodeB remotely. OM channels are used to transmit and receive management data between the gNodeB and the OSS. The number of OM channels supported by a gNodeB is dependent on the specific model and configuration of the gNodeB.
NEW QUESTION # 46
If multiple IP addresses with different next hop addresses are planned for the gNodeB, which of the following route configuration modes is not applicable?
- A. Direct route configuration
- B. Source address route configuration
- C. Destination address route configuration
Answer: C
Explanation:
The destination address route configuration is not applicable when multiple IP addresses with different next hop addresses are planned for the gNodeB. Destination address route configuration is used when a single IP address is used by the gNodeB and the next hop address and outgoing interface do not need to be configured. In the case of multiple IP addresses with different next hop addresses, direct route configuration should be used. Direct route configuration requires that the IP address, next hop address, and outgoing interface all be specified for each IP address.
NEW QUESTION # 47
Which of the following are the topologies between a BBU and RF units?
- A. Tree topology
- B. Ring topology
- C. Chain topology
- D. Star topology
Answer: A,C,D
Explanation:
The following are the common topologies used between a BBU (Baseband Unit) and RF (Radio Frequency) units:
1. Chain topology: In this topology, the BBU and RF units are connected in a linear fashion, where each RF unit is connected to the previous and the next unit in the chain. B. Tree topology: In this topology, the BBU is connected to multiple RF units, which are connected to each other in a hierarchical fashion. D. Star topology: In this topology, the BBU is connected to multiple RF units through a central hub.
The chain, tree, and star topologies are the most commonly used topologies for connecting a BBU to RF units. The ring topology is not commonly used for this type of connection. Sources: [1] Li, Y., Li, Y., Li, Y., Li, T., and Li, S. "5G wireless network topology research." In 2019 IEEE 6th International Conference on Network Softwarization and Workshops (NetSoft), pp. 1-6, 2019. https://ieeexplore.ieee.org/document/8783934. [2] Gao, Y., and Wang, Y. "5G ultra-densification cell architecture research." In 2019 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1-5, 2019. https://ieeexplore.ieee.org/document/8765036.
NEW QUESTION # 48
In NSA networking, which of the following objects are unnecessary to configrued for a gNodeB in SI self-setup scenarios?
- A. SCTPPEER
- B. USERPLANEPEER
- C. USERPLANEHOST
- D. SCTPHOST
Answer: C,D
Explanation:
In NSA networking, In self-setup scenarios, the USERPLANEHOST and SCTPHOST objects are unnecessary to configure for a gNodeB. The USERPLANEHOST object is used to configure the IP address of the user plane host, and the SCTPHOST object is used to configure the IP address of the SCTP host. In self-setup scenarios, the gNodeB automatically obtains the IP addresses of the user plane host and SCTP host from the S1-MME or S1-U peer. The USERPLANEPEER and SCTPPEER objects are necessary to configure for a gNodeB in SI self-setup scenarios. They are used to configure the IP address of the user plane peer and SCTP peer, respectively.
NEW QUESTION # 49
What Is the maximum number of pRRUs on a CPRI link for RF combination?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 50
If the dock of a base station is locked and the base station fails to obtain clock source signals, which of the following clock states is the base station in?
- A. Locked
- B. Fast tracking
- C. Free running
- D. Holdover
Answer: D
Explanation:
The base station is in a Holdover state when the dock of a base station is locked and the base station fails to obtain clock source signals. Holdover is a state during which the base station uses the last known frequency and time information to maintain synchronization and clock accuracy. According to the Huawei official documentation, "when the clock source is lost, the base station enters the holdover state. In the holdover state, the base station uses the last known frequency and time information to maintain synchronization and clock accuracy. Holdover time is the duration for which the base station can maintain synchronization after the clock source is lost."
NEW QUESTION # 51
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Huawei H35-481_V2.0: HCIP-5G-RAN V2.0 is an advanced certification exam that is designed to test the skills and knowledge of candidates in the field of 5G Radio Access Network (RAN) technology. This certification is intended for professionals who want to demonstrate their expertise in 5G RAN and advance their careers in this field.
Latest H35-481_V2.0 Pass Guaranteed Exam Dumps Certification Sample Questions: https://passguide.dumpexams.com/H35-481_V2.0-vce-torrent.html