Huawei HCSA-Sales-Transmission & Access V2.0 H19-102_V2.0 Exam Practice Test

Answer : B, C, D

The highlights of 'Ultra broadband & High Integration' pertain to Huawei's advanced transmission solutions, such as the OptiXtrans DC908, designed for DCI scenarios. According to HCSA-Sales-Transmission & Access materials:

Hybrid photoelectric integration (B): This feature integrates optical and electrical components, reducing complexity and improving efficiency, a hallmark of Huawei's high-integration designs.

9.6T/2U (C): The DC908 delivers an industry-leading capacity of 9.6 terabits per second in a compact 2U form factor, emphasizing ultra-broadband capability and space efficiency.

100G~800Gbit@per X (D): This refers to the flexible, scalable bandwidth per port (ranging from 100G to 800G), a key feature for ultra-broadband applications in DCI.

Hardware redundancy (A): While important for reliability, it is not specifically highlighted under 'Ultra broadband & High Integration' but rather under stability or resilience features.

Thus, B, C, and D are the verified highlights.

Answer : A, B, C

Huawei's strengths in the transmission and access domain are well-documented in HCSA-Sales-Transmission & Access materials:

Leadership in the industry (A): GlobalData's analysis positions Huawei as a DCI leader, reflecting its market dominance and innovation, a key strength highlighted in sales training.

R&D investment (B): Huawei's extensive R&D infrastructure, with over 7,000 employees, 17 R&D centers, and global support networks, drives its technological edge, as per official figures.

Standards and patents (C): Huawei's significant contributions to optical standards (60%) and patents (42%) underscore its technical leadership, though exact percentages may vary slightly in documentation.

All options (A, B, C) are verified strengths.

Answer : B

DC908 features front air inlet and rear air outlet, per HCSA-Sales-Transmission & Access, for data center compatibility. The negation is incorrect, making it FALSE.

Answer : B, C

In the hotel scenario, Huawei's Campus OptiX (POL-based) offers tailored advantages, as per HCSA-Sales-Transmission & Access:

Best TCO (B): POL reduces cabling, power, and maintenance costs, delivering the best Total Cost of Ownership compared to traditional LANs.

1 Fiber for 1 Room (C): The solution supports a fiber-to-the-room architecture, providing high bandwidth and scalability for guest rooms.

Wi-Fi '0' Interrupt (A): While POL supports excellent Wi-Fi (e.g., via ONUs with Wi-Fi 6), 'zero interrupt' is not a specifically highlighted advantage in hotel scenarios; it's more emphasized in office roaming contexts.

Thus, B and C are the verified advantages.

Answer : A

DCI stands for Data Center Interconnect, a term widely used in the industry and explicitly defined in HCSA-Sales-Transmission & Access materials. It refers to technologies (e.g., Huawei OptiXtrans DC908) that link multiple data centers for high-speed, low-latency data transfer. The statement is accurate, making it TRUE.

Answer : A, D

DC908's key features, per HCSA-Sales-Transmission & Access, include:

Payback within 1 year (A): A core economic benefit.

Automatic Commissioning within 8 minutes (D): Simplifies deployment.

30%+ higher performance (B): Capacity is 47% higher, but 'performance' isn't phrased this way.

Double stability (C): Not a specific claim.

Thus, A and D are correct.

Answer : A, B

Huawei's Campus OptiX (IP+POL) solution integrates IP and Passive Optical LAN technologies to deliver value to enterprise customers. Per HCSA-Sales-Transmission & Access documentation:

Converged O&M (A): The solution uses eSight NMS to manage both IP and POL equipment, providing unified operations and maintenance, reducing complexity.

Green and Efficient Engineering (B): POL's passive nature saves power, cabling, and space, while simplified deployment (e.g., fewer layers) enhances engineering efficiency.

Ultra-Broadband (C): While Campus OptiX supports high bandwidth (e.g., GPON to 10GPON evolution), this is a technical capability rather than a distinct 'value' highlighted in sales materials, which focus more on O&M and engineering benefits.

Thus, A and B are the verified values.