Try H35-480_V3.0 Exam Valid Dumps with Instant Download Free Updates
H35-480_V3.0 Dumps First Attempt Guaranteed Success
Huawei H35-480_V3.0: HCIA-5G-RAN V3.0 exam is a certification exam designed to test the knowledge and skills of professionals who want to become certified in Huawei's 5G radio access network (RAN) technologies. H35-480_V3.0 exam is part of Huawei's HCIA-5G certification program, which validates the knowledge and skills needed to design, deploy, and optimize 5G RAN networks.
NEW QUESTION # 14
Which downlink data split modes are supported on the gNodeB side in the 5G NSA Option 3x architecture?
- A. SCG_AND_MCG: dynamic data split
- B. SCG_AND_MCG: static data split
- C. MCG_ONLY: only split to the MCG
- D. SCG_ONLY: only split to the SCG
Answer: C
NEW QUESTION # 15
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. False
- B. True
Answer: B
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 # 16
What is the maximum number of PCIs supported by a 5G network?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
https://www.5gworldpro.com/blog/2020/11/11/what-is-difference-between-pci-in-4g-lte-and-pci-in-5g-nr/
The maximum number of PCIs (Physical Cell Identifiers) supported by a 5G network is 1008.
This is specified in 3GPP 5G standard TS 38.211, which states that the maximum number of PCIs that a 5G network can support is 1008.
In 5G, each cell is assigned a unique identifier called the PCI (Physical Cell Identity).
The PCI is used to identify the cell and its system information, and it is used for various purposes such as cell selection, handover, and interference management.
According to 3GPP specifications, the maximum number of PCIs that can be supported by a 5G network is 1008, which allows for a large number of cells to be deployed in a network. However, the actual number of PCIs used in a network will depend on the specific deployment scenario, the network architecture, and the capacity requirements of the network.
NEW QUESTION # 17
Which of the following is the recommended sequence for configuring data during gNodeB commissioning?
- A. Device data - Transport data - Radio data - Basic data
- B. Basic data - Radio data Device data - Transport data
- C. Basic data - Device data - Transport data - Radio Data
- D. Transport data - Radio data - Device data - Basic data
Answer: D
NEW QUESTION # 18
The BBU5900 uses a modular design. Which of the following subsystems constitute the BBU?
- A. Transmission subsystem
- B. Main control subsystem
- C. RF subsystem
- D. Baseband subsystem
Answer: A,B,D
NEW QUESTION # 19
5G inherits the frame structure of 4G, but the slot length can be adjusted based on different SCSs. Which of the following is not a 5G slot length?
- A. 0.5ms
- B. 0.25ms
- C. 10ms
- D. 1ms
Answer: C
Explanation:
5G inherits the frame structure of 4G, but the slot length can be adjusted based on different subcarrier spacings (SCSs). The 5G slot length can be adjusted from 0.25ms to 1ms, with each slot containing one or more symbols.
The shorter the slot length, the higher the frequency and the less the coverage, but it allows for more efficient use of resources and higher data rates. The longer the slot length, the lower the frequency, the better the coverage, but it's less efficient in terms of resource usage and data rate.
So, the correct answer is B. 10ms, is not a 5G slot length. It's worth noting that the 5G standard defines several slot lengths, and the choice of slot length depends on the specific use case and the requirements of the service being supported.
NEW QUESTION # 20
Which of the following devices is used to implement service slicing on the 5G RAN side?
- A. AAU
- B. Antenna
- C. RRU
- D. BBU
Answer: D
Explanation:
On the 5G RAN side, Service Slicing is implemented using a Base Band Unit (BBU). A BBU is a device that performs baseband processing functions, such as modulation, demodulation, and encoding/decoding of signals. It is also responsible for the connection to the core network and the management of the radio resources. In 5G, BBU is a key component to support service slicing, where different services can be assigned different slices of the network resources, such as bandwidth, power, and quality of service. This allows for more efficient use of resources and better management of different types of traffic, such as broadband and low latency services.
NEW QUESTION # 21
Which of the following is the correct sequence for adding gNodeB hardware?
- A. Cabinet -> Subrack -> Board -> RF unit
- B. Subrack -> Board -> Cabinet -> RF unit
- C. Board -> Cabinet -> Subrack -> RF unit
- D. RF unit -> Subrack -> Board -> Cabinet
Answer: D
NEW QUESTION # 22
When you add tracking area information on a gNodeB, an operator ID is bound.
- A. False
- B. True
Answer: B
NEW QUESTION # 23
During single site verification, which of the following messages can be traced by the Probe to analyze problems?
- A. Xn Messages
- B. L3 Messages
- C. NG Messages
- D. L1 Messages
Answer: B
NEW QUESTION # 24
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 scanning
- B. Configuration on LMT
- C. VLAN detection
- D. Remote DHCP assignment
Answer: A,B,C
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 # 25
Which of the following messages is the first message sent by a gNodeB to an AMF?
- A. NGAP_INIT_CONTEXT_SETUP_RSP
- B. NGAP_UL_NAS_TRANSP
- C. NGAP_INIT_UE_MSG
- D. RRC_SETUP
Answer: A
NEW QUESTION # 26
Which of the following files must be prepared when remotely commissioning a gNodeB using the MAE Deployment?
- A. Base station license
- B. Base station software package of the target version
- C. Site deployment list
- D. Data configuration file of the base station
Answer: B,C
NEW QUESTION # 27
Which type of information about NR cells is carried in the neighboring NR cell MRs reported by UEs? (Choose all that Apply)
- A. TA
- B. PCI
- C. MACCE
- D. RSRP
Answer: B,D
Explanation:
1. RSRP (Reference Signal Received Power) is the power level of the reference signals received from the cell, it is used to measure the strength of the signal from the cell, and it is an important parameter for cell selection and handover decisions. C. PCI (Physical Cell Identity) is a unique identifier assigned to each cell in the network, it is used to identify the cell and its system information.
NEW QUESTION # 28
In NSA networking, which of the following commands can be used to check whether the Sl-U interface is normal?
- A. DSP GTPUECHO
- B. DSP IPPATH
- C. DSP S1INTERFACE
- D. DSP SCTPLNK
Answer: B,C
NEW QUESTION # 29
Which of the following NR channels or signals supports static and dynamic power control?
- A. PDCCH
- B. PBCH
- C. SS
- D. PUSCH
Answer: A
NEW QUESTION # 30
gNodeBs periodically send TPC commands to UEs over PDCCHs to control the transmit power of which of the following uplink channels or signals of UEs?
- A. SS
- B. SRS
- C. PUSCH
- D. PUCCH
Answer: D
NEW QUESTION # 31
5G wireless network cloudification can significantly improve the user rate.
- A. False
- B. True
Answer: B
Explanation:
Cloudification of 5G wireless networks can significantly improve the user rate. Cloudification refers to the process of virtualizing the functions of a network and running them on commodity hardware in a data center, rather than on dedicated hardware in the network itself. In the case of 5G wireless networks, this can be achieved by virtualizing the Base Station (gNB) functions and running them on a cloud platform. This allows for more efficient use of resources and better scalability, which can result in an improved user rate.
Additionally, Cloud-RAN (C-RAN) architecture, which is a cloud-based centralization of the baseband processing functions can also be used to improve the user rate by reducing the number of active base stations required in a given area, and also by allowing for more efficient management of resources and more flexible deployment of services.
However, it's worth noting that the improvement of the user rate is not only limited to cloudification, but it's also related to many other factors such as network design, optimization, and management.
NEW QUESTION # 32
Which of the following factors trigger measurement in connected mode in SA networking?
- A. Periodic TAU
- B. Whether or not neighboring frequencies are configured
- C. Whether or not the UE is moving
- D. Signal quality of the serving cell
Answer: C
NEW QUESTION # 33
E2E network device update is required for the evolution from 5G NSA networking to SA networking.
- A. False
- B. True
Answer: A
NEW QUESTION # 34
What is the maximum MIMO mode supported by Huawei 5G indoor CPE?
- A. 4T4R
- B. 2T4R
- C. 2T2R
- D. 4T8R
Answer: A
NEW QUESTION # 35
Which of the following functions are implemented by the UBBP board in the BBU5900?
- A. Processes uplink and downlink baseband signals.
- B. Manages the configuration and devices for the base station.
- C. Monitors performance and processes signals for the base station.
- D. Provides CPRI ports for communication with RF modules.
Answer: A,D
NEW QUESTION # 36
......
100% Guarantee Download H35-480_V3.0 Exam Dumps PDF Q&A: https://www.actualtests4sure.com/H35-480_V3.0-test-questions.html
Kickstart your Career with Real Updated Questions: https://drive.google.com/open?id=1H-HUXW5p0SHVEyjF6alP0kmL79PLGPXp
