Huawei H19-102_V2.0 Practice Test - Questions Answers, Page 4

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

Co-deployed with IT devices (A): Supports rack integration with IT equipment.

Front air inlet and rear air outlet (C): Matches data center cooling standards.

AC/HVDC/DC power supply (D): Offers flexible power options (AC, high-voltage DC, DC).

19-inch ETSI rack installation (B): While compatible with 19-inch racks, 'ETSI' typically implies European telecom standards (e.g., 21-inch), and DC908's primary focus is 19-inch IT racks; this is not a highlighted feature.

Thus, A, C, and D are correct.

Finance industry DCI pain points, per HCSA-Sales-Transmission & Access, include:

Increased leased line prices: A key driver for self-built networks.

Financial disaster recovery: Critical for data integrity and continuity.

The statement negates these documented issues, making it FALSE.

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.

eSight NMS, used in Campus OptiX, has features per HCSA-Sales-Transmission & Access:

Installation easy (B): Quick setup for unified management.

Simple detection (C): Efficient fault identification.

Clear visualization (D): Intuitive network monitoring.

Free upgrade (A): Not a standard feature; upgrades may involve licensing.

Thus, B, C, and D are correct.

Campus OptiX (IP+POL) saves investment, per HCSA-Sales-Transmission & Access:

Capex: Reduces costs for active equipment (fewer switches), cabling (fiber vs. copper), and construction (simplified architecture).

Opex: Lowers power, maintenance, and operational costs due to passive design.

Option C fully captures these savings, making it correct.

Finance DCI pain points include financial network attacks (cybersecurity) and financial disaster recovery, per HCSA-Sales-Transmission & Access. Frequent stock transactions are a business need, not a technical pain point. The statement omits disaster recovery and misclassifies stock transactions, making it FALSE.

Fiber optic cables in POL and DCI solutions have a lifecycle of 30 years, per HCSA-Sales-Transmission & Access, due to their durability and passive nature, making B correct.

POL simplifies traditional multi-layer LANs (e.g., core, aggregation, access) into a 2-layer architecture (OLT to ONU via ODN), per HCSA-Sales-Transmission & Access. This reduces complexity and equipment, making the statement TRUE.

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.