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Valid H19-341_V1.0 Test Answers & H19-341_V1.0 Exam PDF
Huawei H19-341_V1.0 Exam Syllabus Topics:
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NEW QUESTION # 36
Regarding Huawei CloudVC 21.0 back-to-back network, which statement is not correct:
- A. The registration SC in the DMZ and that on the intranet are configured as the traversal client and server respectively.
- B. Extranet endpoints (H.323/SIP) can connect to the system through the registration SC in the DMZ.
- C. If there are only intranet VOD and live broadcast services, CloudRSE can be deployed within the intranet.
- D. The intranet SMC can manage endpoints on the extranet (behind NAT endpoints).
Answer: A
Explanation:
In the Huawei CloudVC 21.0 back-to-back (B2B) networking solution, firewall traversal is achieved using two SwitchCenters (SC) . To ensure security, the connection must be initiated from the more secure zone to the less secure zone.
* Intranet SC: Acts as the Traversal Client (TC) . It resides in the internal network and initiates the connection to the SC in the DMZ.
* DMZ SC: Acts as the Traversal Server (TS) . It resides in the DMZ and waits for the connection request from the intranet SC.
Statement A is incorrect because it claims the DMZ SC is the client and the intranet SC is the server, which is the reverse of the actual technical configuration. The other statements are correct: the SMC can manage extranet endpoints via the traversal link (B), extranet endpoints use the DMZ SC as their entry point (C), and CloudRSE deployment is flexible based on where the VOD/Live services are consumed (D).
NEW QUESTION # 37
Huawei CloudLink Box 310/610 ultra-HD videoconferencing endpoints' embedded operating system is HarmonyOS.
- A. FALSE
- B. TRUE
Answer: A
Explanation:
This is a common point of confusion. While Huawei's IdeaHub series (IdeaHub S2, Board 2, etc.) runs on HarmonyOS , the CloudLink Box 310/610 series ultra-HD terminals use a dedicated, proprietary secure embedded operating system (often based on a hardened Linux kernel). This OS is specifically optimized for real-time media processing and high-security communication. While the "look and feel" of the UI (User Interface) has been updated to align with Huawei's modern design language, the underlying OS architecture for these specific hardware codecs is not HarmonyOS.
NEW QUESTION # 38
Huawei CloudLink soft client can run on Windows, iOS, HarmonyOS, and Android operating systems.
- A. TRUE
- B. FALSE
Answer: A
Explanation:
The Huawei CloudLink soft client (available as CloudLink Desktop and CloudLink Mobile) is designed for cross-platform collaboration. It supports a wide range of operating systems to ensure a seamless "anywhere" office experience:
* Windows: For PC and laptop users.
* iOS/macOS: For Apple mobile devices and computers.
* Android: For a vast range of mobile devices.
* HarmonyOS: Specifically optimized for Huawei's ecosystem of smartphones and tablets.
This multi-OS support allows users to join video conferences, share content, and use IM (Instant Messaging) features across different hardware.
NEW QUESTION # 39
Which of the following specifications are supported by Huawei CloudLink Bar 310? (Select all that apply)
- A. 12x PTZ optical zoom
- B. Microphone array with 8 m sound pickup
- C. H.265 HD codec
- D. Dual-band Wi-Fi (2.4 GHz and 5 GHz)
Answer: B,C,D
Explanation:
The Huawei CloudLink Bar 310 is an integrated "all-in-one" video conferencing terminal designed for small to medium-sized rooms.
* Codec (A): It supports high-efficiency H.265 (HEVC) coding, which allows for 1080p HD video at significantly lower bandwidths compared to H.264.
* Network (B): It features built-in dual-band Wi-Fi , allowing it to connect to either 2.4 GHz or 5 GHz networks for flexible deployment without wired Ethernet.
* Audio (D): It is equipped with a built-in MEMS microphone array that provides a 8-meter voice pickup radius.
* Camera (C) is incorrect: The Bar 310 uses a fixed-lens wide-angle camera with digital zoom (typically 5x). High-ratio optical zoom like 12x PTZ is found on the Box series (like the Box 310/610) when paired with external cameras like the Camera 200.
NEW QUESTION # 40
Huawei IdeaHub S2 can use any non-pre-integrated OPS modules of other brands.
- A. FALSE
- B. TRUE
Answer: A
Explanation:
While the Huawei IdeaHub S2 features a standard 80-pin OPS (Open Pluggable Specification) slot, it is False to say it can use "any" third-party module without qualification. Huawei requires specific driver and BIOS compatibility to support the IdeaHub's specialized hardware functions, such as 4K video hardware acceleration, multi-touch signaling, and seamless system switching. Using non-certified third-party OPS modules often leads to performance degradation or total failure of the 4K display and touch capabilities.
NEW QUESTION # 41
The Huawei SMC platform only supports VM-based and cloud deployment.
- A. FALSE
- B. TRUE
Answer: A
Explanation:
This statement is FALSE . While the Huawei SMC (Service Management Center) is highly virtualized and optimized for VM (Virtual Machine) and Cloud environments (such as Huawei Cloud or private clouds), it also supports Bare-Metal deployment .
In high-performance scenarios or large-scale enterprise deployments where dedicated hardware resources are required to ensure maximum stability and registration capacity, the SMC can be installed directly on physical servers (e.g., Huawei 2288X or Taishan servers) without a virtualization layer.
NEW QUESTION # 42
In addition to OPS, what kinds of external ports can be provided Huawei IdeaHub S2? (Select All that can apply)
- A. Audio input port: 1 x 3.5 mm LINE IN
- B. Video output interface: 1x HDMI
- C. Video input interface: 1x HDMI
- D. Audio output port: 1 x 3.5 mm LINE OUT
Answer: A,B,C,D
Explanation:
The IdeaHub S2 provides a comprehensive set of physical I/O ports on its rear and side panels to support diverse integration needs:
* Audio (A & D): It features a 3.5mm Line In for external microphones or mixers and a 3.5mm Line Out for connecting to external room speakers.
* Video (B & C): It includes at least one HDMI Input for wired projection from a PC and an HDMI Output used for "Double Screen" setups (extending the display to a second monitor/projector) or for recording via an external device.
NEW QUESTION # 43
Which statements about Huawei Service Management Center (SMC) are correct? (Select all that apply)
- A. Support 1080p@60 fps dual-stream recording and streaming
- B. Flexible networking, for large-capacity networking and lightweight deployment
- C. Abundant conference control functions
- D. Open standards API facilitating quick interconnection and integration
Answer: B,C,D
Explanation:
The SMC serves as the "brain" of the Huawei Intelligent Collaboration solution.
* Option A is correct: It supports various networking scales, from single-node lightweight deployments to multi-level, large-capacity hierarchical networking for global enterprises.
* Option B is correct: It provides comprehensive control features, including extending conferences, inviting participants, switching continuous presence, and managing chair rights.
* Option C is correct: Huawei provides RESTful APIs for the SMC, allowing third-party developers to integrate video conferencing functions into their own office automation (OA) systems or apps.
* Option D is incorrect: While the SMC manages and initiates recording tasks, the actual technical capability to record and stream 1080p@60 fps dual-stream video is a feature of the CloudRSE (Recording & Streaming Engine), not the SMC itself.
NEW QUESTION # 44
Document scanner of the Huawei digital classroom solution can not support the pdf file generation.
- A. FALSE
- B. TRUE
Answer: A
Explanation:
The document scanner (also referred to as a Visualizer or Physical Booth ) in the Huawei digital classroom solution is designed to digitize physical teaching materials, such as homework, textbooks, and student papers.
These devices are fully integrated with the IdeaHub and the accompanying teaching software, allowing teachers to capture images and save them in various standard formats, including PDF and JPG. These files can then be shared via QR code, email, or saved to cloud storage. Therefore, the statement that it "cannot" support PDF generation is false.
NEW QUESTION # 45
Huawei IdeaHub S2 uses a 4P+4G glass-plastic camera, the temperature ranges can the hybrid lens withstand is?
- A. -20°C~60°C
- B. -10°C~70°C
- C. -10°C~60°C
- D. -20°C~70°C
Answer: D
Explanation:
The IdeaHub S2 camera uses a 4P+4G (4 Plastic + 4 Glass) hybrid lens design. Glass elements provide superior optical clarity and heat resistance, while plastic elements allow for precision aspherical shaping. This hybrid construction is specifically tested to withstand extreme environmental conditions from -20°C to 70°C .
This ensures that the lens does not deform, fog, or lose focus even if the device is transported in freezing conditions or installed in environments with significant heat buildup.
NEW QUESTION # 46
Huawei Ideahub Board 2 switchover OS between Android and Windows, requires OPS insertion and removal.
- A. FALSE
- B. TRUE
Answer: A
Explanation:
The IdeaHub Board 2 supports a "Dual-OS" architecture. While a physical OPS (Open Pluggable Specification) module must be inserted into the slot to enable Windows 10/11 functionality, the act of switching between the built-in Android OS and the Windows OS is a seamless software operation. Users can switch between operating systems with a single tap on the UI (usually via a floating menu or a "Windows" icon on the home screen). There is no need to physically remove or re-insert the hardware module to change the active environment.
NEW QUESTION # 47
Huawei IdeaHub S2 passed global authoritative security certification, what security measures are included?
(Select All that can apply)
- A. Separate storage of sensitive data
- B. Controllable interface permissions
- C. Traceable access records
- D. Randomized distribution of kernel address space
- E. Refined permission granularity
Answer: A,B,C,D,E
Explanation:
The IdeaHub S2 is the first large-screen collaboration device to achieve CC EAL5+ high-level security certification. Its multi-layered defense includes:
* Interface Control (A & D): Administrators can disable physical ports (USB, etc.) and set granular permissions for apps.
* Data Security (B): Sensitive data and keys are stored in a TEE (Trusted Execution Environment) , isolated from the standard OS.
* O & M Security (C): Every login and system change is logged for auditing and traceability.
* Kernel Security (E): It uses ASLR (Address Space Layout Randomization) to prevent memory- based cyberattacks by making the location of system processes unpredictable.
NEW QUESTION # 48
What is the maximum power of Huawei IdeaHub S2 86-inch?
- A. 220w
- B. 450w
- C. 350w
- D. 300w
Answer: B
Explanation:
The power consumption of the IdeaHub series scales with the size of the 4K LED backlight panel. For the IdeaHub S2 86-inch model, which is the largest in the series, the maximum power consumption is rated at
450W . This occurs when the screen is at maximum brightness and the internal computing system (OPS and built-in hardware) is under full load. In comparison, the 65-inch model typically consumes around 220W-
250W, and the 75-inch model is rated around 350W.
NEW QUESTION # 49
Huawei IdeaHub S2/B2 is an all-in-one endpoint, which includes: camera, electronic whiteboard, display, projector, speaker, and microphone.
- A. TRUE
- B. FALSE
Answer: A
Explanation:
The Huawei IdeaHub S2/B2 is defined as a "6-in-1" intelligent collaboration device. It is designed to replace multiple disparate pieces of office equipment by integrating their functions into a single chassis:
* Camera: Built-in 4K professional camera.
* Electronic Whiteboard: Ultra-low latency touchscreen for writing.
* Display: High-definition 4K professional screen.
* Projector: Replaces traditional projection with 4K wireless screen sharing.
* Speaker: Integrated high-fidelity speaker array.
* Microphone: Integrated beamforming microphone array with an 8-meter pickup range.
This "all-in-one" design simplifies meeting room cable management and deployment.
NEW QUESTION # 50
Which audio codec protocol is not supported by Huawei CloudMCU?
- A. G.711
- B. G.721
- C. G.729
- D. G.722
Answer: B
Explanation:
The Huawei CloudMCU is a converged media platform that supports a wide range of industry-standard audio codecs to ensure interoperability and high-quality voice. According to official technical specifications, the supported audio protocols include:
* Narrowband: G.711a/u, G.729, G.729A, and iLBC.
* Wideband/High-Fidelity: G.722, G.722.1, G.722.1C (Siren7/14), OPUS, and AAC-LD.
G.721 is an obsolete 32 kbit/s ADPCM standard that was officially superseded by and incorporated into the G.
726 standard. Because it is a legacy protocol not used in modern high-definition video conferencing, it is not supported by the CloudMCU.
NEW QUESTION # 51
Huawei CloudLink videoconferencing platform consists of the SMC, MCU, and RSE.
- A. FALSE
- B. TRUE
Answer: A
Explanation:
The statement is FALSE because it omits a critical component of the platform architecture: the SC (SwitchCenter) . A complete Huawei CloudLink/CloudVC infrastructure platform consists of four key Network Elements (NEs):
* SMC (Service Management Center): For service logic and resource management.
* SC (SwitchCenter): For signaling control, gatekeeper functions, and firewall traversal (H.323/SIP).
* MCU (Multipoint Control Unit): For audio and video media switching and transcoding.
* CloudRSE (Recording & Streaming Engine): For recording, live streaming, and video-on-demand.
Without the SC , the system cannot handle endpoint registration or complex call routing/traversal, which are essential platform functions.
NEW QUESTION # 52
What is the max sound pickup distance supported by Huawei Bar 310?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
The Huawei CloudLink Bar 310 features an integrated high-sensitivity microphone array. According to its technical data sheet, the built-in microphones are optimized to pick up clear human speech within a 8-meter radius in a standard acoustic environment. For rooms larger than this, the system can be expanded using external wired or wireless microphones, but the standalone "Max sound pickup distance" of the unit itself is 8 meters.
NEW QUESTION # 53
Which of the following operating systems does Huawei CloudLink soft clients support? (Select all that apply)
- A. Windows
- B. Android
- C. iOS
- D. HarmonyOS
Answer: A,B,C,D
Explanation:
Huawei CloudLink soft clients (such as CloudLink Desktop and CloudLink Mobile) are designed for
"Anywhere Office" collaboration. They provide a consistent user experience across the following platforms:
* Windows (A): For desktop and laptop PCs.
* HarmonyOS (B): Fully optimized for Huawei's ecosystem of smartphones and tablets.
* iOS (C): For Apple iPhones and iPads.
* Android (D): For the wide variety of Android-based mobile devices.
Additionally, macOS is also supported, though not listed in the options provided. This cross-platform support ensures that users can join meetings regardless of their device hardware.
NEW QUESTION # 54
Huawei SMC can manage the conference system and resources in a centralized manner.
- A. TRUE
- B. FALSE
Answer: A
Explanation:
The Huawei Service Management Center (SMC) is the centralized management hub for the entire video conferencing solution. It is responsible for the unified management of all Network Elements (NEs), including MCUs, SwitchCenters (SC), and Recording & Streaming Engines (RSE). Its core functions include user and endpoint management, conference scheduling, resource allocation (resource pooling), and visualized O & M (Operations and Maintenance). By centralizing these tasks, the SMC ensures that large-scale enterprise networks can be controlled from a single interface.
NEW QUESTION # 55
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