Free H19-315-ENU Sample Questions and 100% Cover Real Exam Questions (Updated 116 Questions)
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NEW QUESTION # 58
Which ZTE device is aligned with the OSN 9800 product ?
- A. M721
- B. ZXONE 9700
- C. ZXONE 8700
- D. PSS 1832
Answer: B
NEW QUESTION # 59
The video private network transmission network has higher network security, because what does Huawei transmission equipment support? (Multiple choice)
- A. Business hard isolation
- B. Wavelength Isolation
- C. Line encryption
Answer: A,B,C
NEW QUESTION # 60
The construction of smart government requires broadband networks and cloud computing platforms to support various smart applications and services.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 61
Which of the following statements about ASON technology is wrong?
- A. The existing network can be evolved, and the ASON function can be realized through software loading
- B. Through the introduction of ASON technology, it can resist multiple network failures, and there is a way to pass
- C. ASON can effectively improve resource utilization through dynamic bandwidth allocation
- D. ASON improves network reliability by reducing the efficiency of network resource usage
Answer: D
NEW QUESTION # 62
Disaster recovery of financial data centers can reduce the loss caused by disasters.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 63
Most of the ONT user-side interfaces of radio and television access home terminals are 4GE.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 64
What is the minimum number of chassis to deploy an 8x200G (2x100GE) WDM system with DC908?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
The correct answer is1. TheOptiXtrans DC908is designed to support high-density configurations, allowing an
8x200G (2x100GE)WDM system to be deployed using justone chassis.
Here's a breakdown of how this is achieved:
* High Integration:The DC908 integrates multiple components, such as optical modules, amplifiers, and control units, into a single compact2U chassis. This eliminates the need for additional hardware or external devices.
* Scalability:The DC908 supports up to8 wavelengths per fiber pair, each operating at200G. This means that all 8x200G channels can be accommodated within a single device.
* Service Aggregation:Each 200G wavelength can carry multiple 100GE services, enablingefficient aggregation of traffic. For example, two 100GE services can be mapped onto a single 200G wavelength.
* Space Efficiency:By consolidating everything into one chassis, the DC908 minimizes rack space requirements, making it ideal for data centers and edge locations where space is limited.
Other options:
* 2, 3, or 4 chassis:These would only be necessary for extremely large-scale deployments or if additional redundancy were required. However, for an 8x200G system, a single chassis is sufficient.
This compact design highlights the DC908's efficiency and cost-effectiveness for modern optical networks.
NEW QUESTION # 65
Which is the ONU user-side interface commonly used by Radio and Television ONU?
- A. 4GE
- B. 1GE+3FE
- C. 2GE+2FE
- D. 4FE
Answer: B
NEW QUESTION # 66
The development trend of subway business, business is gradually transformed to IP, but TDM will still exist for a long time, such as voice dispatch telephone business.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 67
The common GPON light module type does not include:
- A. CLASS C++/ CLASS D
- B. CLASS C+
- C. CLASS B++
- D. CLASS B+
Answer: C
NEW QUESTION # 68
The current minimum equipment provided by Huawei's transmission products is ()
- A. OptiXstar A810
- B. OptiXtrans E9605
- C. OptiXtrans E6604
- D. OptiXtrans E6608
Answer: A
NEW QUESTION # 69
The integration of power transmission and transformation integration transmission solutions does not include ().
- A. Communication technology integration, integration of communication technology development trends, such as SDH/OTN/PKT unified equipment
- B. Integration of advanced concepts and hotspots, such as 5G and WIFI6
- C. Industry integration, integration of industry needs, such as 2M optical interface, 2M ASON
- D. Client-side interface fusion, integrating low-speed interfaces such as traditional PCM equipment
Answer: B
NEW QUESTION # 70
What is the relay mode implemented? (Multiple choice)
- A. No need for cross-scheduling
- B. Requires cross-scheduling
- C. Cross-board processing
- D. In-board processing
Answer: A,D
NEW QUESTION # 71
To achieve a wide range of WLAN coverage in the office area of the park, it is required to achieve seamless roaming without interrupting services. Which of the following methods is recommended to provide wireless access.
- A. Thin AP
- B. ONT comes with WIFI to provide wireless
- C. Fat AP
- D. The above statement is incorrect
Answer: A
NEW QUESTION # 72
Which of the following networks can be supported by MS-OTN?
- A. SDH
- B. PKT
- C. OTN
Answer: A,B,C
Explanation:
The correct answer includes all options:SDH, PKT, and OTN.MS-OTN (Multi-Service Optical Transport Network)is a versatile technology that supports multiple types of networks, making it ideal for converged transport solutions.
Here's how MS-OTN supports each type of network:
* SDH (Synchronous Digital Hierarchy):MS-OTN can carry legacy SDH traffic, ensuring backward compatibility with existing infrastructure while enabling gradual migration to modern technologies.
* PKT (Packet):Supports packet-based services like Ethernet, IP, and MPLS, catering to the growing demand for high-speed data transmission.
* OTN (Optical Transport Network):Provides efficient transport of large volumes of dataover long distances, leveraging advanced features like wavelength division multiplexing (WDM) and forward error correction (FEC).
MS-OTN's ability to integrate these technologies into a single platform reduces complexity, lowers costs, and improves network efficiency.
NEW QUESTION # 73
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