Free Huawei H19-102_V2.0 Practice Exam with Questions & Answers

Huawei’s Network-Level WebGUI offers key features that improve network management efficiency:

✅Simple and Efficient – Provides an easy-to-use graphical interface that simplifies network configuration and monitoring.

✅Whole Network Perspective – Offers a real-time view of all network devices and connections, enabling faster troubleshooting.

✅Network Dimension O&M – Integrates O&M (Operations & Maintenance) functionalities for proactive fault detection and network optimization.

Thus, the correct answers are A, B, and C.

This statement aligns with the Huawei OptiXtrans DC908’s key specifications in HCSA-Sales-Transmission & Access documents:

88T/fiber vs. 60T/fiber: DC908 achieves 88 terabits per fiber using Super C+L band, surpassing the industry’s 60T/fiber average.

6.4T/U vs. 3.6T/U: It delivers 6.4T per rack unit (U), higher than the industry’s 3.6T/U, optimizing space efficiency.

Lowest per-bit cost: High capacity and efficiency reduce the cost per bit, a core DC908 selling point.

Power consumption (0.13 W/G vs. 0.2 W/G): DC908’s 0.13 watts per gigabit is 35% lower than the industry’s 0.2 W/G, as verified.

The statement is fully accurate, making it TRUE.

Huawei’s Campus OptiX, based on POL, is versatile for enterprise scenarios. HCSA-Sales-Transmission & Access documents confirm its deployment in:

Education (University): Supports high-bandwidth, long-distance (40km) campus networks.

Hotel: Offers fiber-to-room and cost-efficient solutions.

The statement is accurate, making it TRUE.

The Huawei OptiXtrans DC908 is a Data Center Interconnect (DCI) solution tailored for high-performance, low-latency, and simplified deployment in data center scenarios. While Huawei’s optical solutions, including the DC908, are widely deployed globally, the specific claim of "620,000+ optical devices commercially used worldwide" is not explicitly documented as a key feature of the DC908 in official HCSA-Sales-Transmission & Access materials. The DC908’s key features focus on aspects like high capacity (e.g., 88T per fiber), low power consumption (35% lower than the industry average), rapid commissioning (within 8 minutes), and cost-effective payback (within 1 year for self-built networks). The figure of 620,000+ devices might pertain to Huawei’s broader optical portfolio, but it is not a verified key feature specific to the DC908. Thus, the statement is FALSE in this context.

PON is Passive Optical Network, but it uses a point-to-multipoint (P2MP) topology, not P2P, per HCSA-Sales-Transmission & Access. P2P dedicates a fiber per user, while PON shares via splitters, making the statement FALSE.

Huawei’s Campus OptiX (POL) solution is widely used for video surveillance in several sub-scenarios:

✅Public safety – Used in city-wide security and smart policing for real-time surveillance.

✅Medium and large park monitoring – Supports security monitoring in industrial parks, university campuses, and commercial centers.

✅New track or airport terminal monitoring – Enables high-resolution surveillance for rail stations and airport terminals.

❌Home monitoring – Home surveillance typically uses Wi-Fi-based or smaller-scale solutions, not POL technology.

Thus, the correct answers are B, C, and D.

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.

DCI is critical for industries with high data transfer needs, per HCSA-Sales-Transmission & Access:

Finance (A): Requires low-latency, secure interconnects.

Large Enterprise (D): Needs scalable data center links.

ISP (E): Manages massive traffic between data centers.

Government (B) and Education (C): Less focus on DCI; more on campus or access networks.

Thus, A, D, and E are correct.

Huawei’s OLT family (SmartAX series) includes models like EA5800-X17, X7, X2, and others, totaling at least 4 variants, per HCSA-Sales-Transmission & Access, making A correct.

The WebGUI (Web-based Graphical User Interface) for Huawei solutions like the OptiXtrans DC908 is designed for user-friendly management, including single-device scenarios. HCSA-Sales-Transmission & Access confirms that WebGUI can configure and monitor a standalone device (e.g., DC908), not just multi-device networks. The statement’s negation is incorrect, making it FALSE.