Best Preparations of H35-480_V3.0 Exam 2023 HCIA-5G Unlimited 60 Questions
Focus on H35-480_V3.0 All-in-One Exam Guide For Quick Preparation.
Being Certified as a Huawei professional in HCIA-5G-RAN V3.0 provides you with a competitive edge in the ICT industry. The industry is rapidly evolving and in high demand for professionals who can cope with the changing demands of new 5G technologies such as Massive MIMO, Beamforming, and Network slicing. With HCIA-5G-RAN V3.0 certification, you will demonstrate your understanding of modern networks, and the capability to work with the latest technologies, such as small cell development, carrier aggregation, and MIMO.
The Huawei H35-480_V3.0 certification exam is intended for professionals who are involved in the planning, design, deployment, and maintenance of 5G RAN solutions. This includes network engineers, network architects, system integrators, and technical support engineers. By obtaining this certification, professionals can demonstrate their expertise in 5G RAN technologies and enhance their career prospects in the telecommunications industry.
NEW QUESTION # 32
After the NR base station commissioning is complete and before services go online, which of the following must be set for the NE status?
- A. New
- B. Upgrade
- C. Testing
- D. Normal
Answer: D
NEW QUESTION # 33
Which of the following is the recommended sequence for configuring data during gNodeB commissioning?
- A. Basic data - Radio data Device data - Transport data
- B. Transport data - Radio data - Device data - Basic data
- C. Device data - Transport data - Radio data - Basic data
- D. Basic data - Device data - Transport data - Radio Data
Answer: A
NEW QUESTION # 34
In the inter-site DC solution, the X2 interface can be used to implement transmission interconnection between the LTE and NR sites. Which of the following is the requirement of the transmission delay in such case?
- A. <20ms
- B. <10ms
- C. <30ms
- D. <40ms
Answer: A
Explanation:
The X2 interface is a signaling interface used in LTE networks to interconnect two eNodeBs (LTE base stations) to support handover and other functions. In the inter-site DC solution, the X2 interface can also be used to implement the transmission interconnection between the LTE and NR sites.
In order to ensure smooth handover and service continuity between the LTE and NR sites, it is necessary to meet the requirement of low transmission delay, which is typically <20ms. This low delay requirement is important to ensure that the handover can be completed quickly and without interruption to the ongoing service.
NEW QUESTION # 35
Which of the following is the correct sequence for adding gNodeB hardware?
- A. Board -> Cabinet -> Subrack -> RF unit
- B. Subrack -> Board -> Cabinet -> RF unit
- C. Cabinet -> Subrack -> Board -> RF unit
- D. RF unit -> Subrack -> Board -> Cabinet
Answer: B
NEW QUESTION # 36
Which of the following methods can be used to obtain VLAN IDs after a base station is powered on? (Choose All that Apply)
- A. VLAN detection
- B. Configuration on LMT
- C. Remote DHCP assignment
- D. VLAN scanning
Answer: A,B,D
Explanation:
According to the Huawei SA Networking Product Design Guide (https://www.huawei.com/en/doc/e_huaweidoc/pdf/HW_051525), VLAN scanning is used to detect VLANs in a network. The VLAN scanning process is initiated on the base station and requires the base station to send a query to the Layer 2 switch. The query contains the VLAN ID, and the Layer 2 switch then responds with the list of interfaces that are associated with that VLAN ID. Configuration on the LMT is used to configure the VLAN and assign it to the base station. Finally, remote DHCP assignment is used to assign IP addresses to the base station from the DHCP server.
NEW QUESTION # 37
Which of the following functions are implemented by the UBBP board in the BBU5900?
- A. Manages the configuration and devices for the base station.
- B. Provides CPRI ports for communication with RF modules.
- C. Processes uplink and downlink baseband signals.
- D. Monitors performance and processes signals for the base station.
Answer: B,C
NEW QUESTION # 38
Which of the following 5G massive MIMO scenarios is more suitable for high rise office building coverage?
- A. H45V6
- B. H110V6
- C. H45V12
- D. H25V25
Answer: A
NEW QUESTION # 39
What is the required distance between a CPE and a gNodeB in a 5G network test?
- A. Less than 5m
- B. Greater than 5m
- C. Less than 10m
- D. Greater than 10m
Answer: D
Explanation:
"The distance between the CPE and the gNodeB should be greater than 10m to ensure that the test results are accurate and reliable."
NEW QUESTION # 40
In SA networking, the mobile country code (MCC) and mobile network code (MNC) information added on the gNodeB must be consistent with the PLMN information on the core network.
- A. True
- B. False
Answer: A
NEW QUESTION # 41
C-band is the most popular frequency band for 5G network deployment. However, there is an imbalance between uplink and downlink coverage - how much does this imbalance approximately amount to?
- A. 12dB
- B. 20dB
- C. 3dB
- D. 5dB
Answer: B
NEW QUESTION # 42
In the inter-site DC solution, the X2 interface can be used to implement transmission interconnection between the LTE and NR sites. Which of the following is the requirement of the transmission delay in such case?
- A. <20ms
- B. <10ms
- C. <30ms
- D. <40ms
Answer: A
NEW QUESTION # 43
During single site verification, which of the following messages can be traced by the Probe to analyze problems?
- A. L1 Messages
- B. NG Messages
- C. L3 Messages
- D. Xn Messages
Answer: A
NEW QUESTION # 44
In SA networking, the mobile country code (MCC) and mobile network code (MNC) information added on the gNodeB must be consistent with the PLMN information on the core network.
- A. True
- B. False
Answer: A
Explanation:
"The Mobile Country Code (MCC) and Mobile Network Code (MNC) information added on the gNodeB must be consistent with the PLMN information on the core network."
NEW QUESTION # 45
The BBU5900 uses a modular design. Which of the following subsystems constitute the BBU?
- A. RF subsystem
- B. Transmission subsystem
- C. Main control subsystem
- D. Baseband subsystem
Answer: B,C,D
NEW QUESTION # 46
In what scenarios is GENEX Assistant typically applied? (Choose All that Apply)
- A. Batch processing of gNodeB alarms
- B. Routine network optimization
- C. Single site verification
- D. Wireless network adjustment
Answer: B,C,D
Explanation:
According to Huawei's official documentation, GENEX Assistant is typically applied in the following scenarios:
Wireless network adjustment
Single site verification
Routine network optimization
NEW QUESTION # 47
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