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Free Huawei HCSA-Sales-Transmission & Access V2.0 H19-102_V2.0 Exam Questions

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Question 1

Commissioning within 8 minutes:

Plug and play: no need for network planning, and automatic deployment without professional skill requirements.

Simplest connection: Integrated design reduces 90%+ internal fiber connections at the optical layer.

Correct Answer: A. TRUE
Explanation:

Huawei's Campus OptiX solution supports fast deployment and commissioning within 8 minutes due to the following features:

Plug and Play -- No complex network planning required, as the system automatically detects and configures devices.

Automatic Deployment -- Uses centralized management (eSight/WebGUI) to deploy network services without professional skills.

90% Fewer Fiber Connections -- The integrated OLT and optical splitters significantly reduce fiber splicing and cabling complexity.

Thus, the correct answer is TRUE.


HCSA-Sales-Transmission & Access Official Documentation -- Campus OptiX Fast Deployment Features

Huawei Passive Optical LAN (POL) Deployment Guide

Question 2

Which of the following definitions about POL is correct?

Correct Answer: D. Passive Optical LAN, is the application of PON technology in the enterprise campus environment
Explanation:

POL stands for Passive Optical LAN in Huawei's context, per HCSA-Sales-Transmission & Access. It applies PON technology to enterprise campuses, replacing traditional LANs with fiber-based, passive solutions. Other options (A, B, C) are unrelated, making D correct.


Question 3

All ODN parts in POL are passive optical components?

Correct Answer: A. TRUE
Explanation:

In a Passive Optical LAN (POL), the Optical Distribution Network (ODN) consists entirely of passive optical components such as splitters, connectors, and fibers. These components do not require external power, making them fully passive.

The ODN in POL follows Point-to-Multipoint (P2MP) architecture using passive splitters, ensuring signal distribution without electrical conversion. Since no active components are present in the ODN, it remains maintenance-free and energy-efficient.


HCSA-Sales-Transmission & Access Official Documentation -- Section: Passive Optical LAN (POL) Overview

Huawei Optical Network White Paper -- Passive Optical LAN (POL) Architecture

Question 4

DC908 supports co-deployment with IT devices in the same rack.

Correct Answer: A. TRUE
Explanation:

The Huawei OptiXtrans DC908 is designed for flexible deployment and can be co-deployed with IT devices in the same rack.

Compact Design -- Supports 2U/5U chassis, allowing easy integration with IT servers and storage devices in standard 19-inch racks.

Reduced Space & Power Consumption -- Eliminates the need for separate optical networking racks, saving data center space and power costs.

Thus, the correct answer is TRUE.


HCSA-Sales-Transmission & Access Official Documentation -- OptiXtrans DC908 Rack Compatibility

Huawei OptiXtrans DC908 Datasheet -- Section: Co-Deployment with IT Equipment

Question 5

DC908 key feature: Simplified architecture from mainframes to blade servers, allowing IT engineers to deploy it.

Correct Answer: B. FALSE
Explanation:

DC908 simplifies DCI deployment with WebGUI and rapid commissioning, but it doesn't shift from mainframes to blade servers (an IT architecture change), per HCSA-Sales-Transmission & Access. It's designed for optical interconnect, making the statement FALSE.


Question 6

Which aspects save from All-Optical PON Architecture in engineering perspective?

Correct Answer: D. All above
Explanation:

The All-Optical PON Architecture, as part of Huawei's POL and Campus OptiX solutions, replaces traditional active Ethernet LANs with passive optical components, yielding significant engineering savings. According to HCSA-Sales-Transmission & Access documentation:

Cabling Space (A): Fiber optic cables are thinner and lighter than copper, reducing cabling space requirements.

IT Room Space (B): Passive architecture eliminates the need for intermediate active equipment (e.g., switches), freeing up IT room space.

Power Consumption (C): Passive components (e.g., splitters) require no power, significantly lowering energy use compared to active Ethernet setups.

Since all these aspects (A, B, C) are documented benefits, 'All above' (D) is the correct answer.


Question 7

Huawei's OptiXtrans DC908 product is designed for the DCI application.

Correct Answer: A. TRUE
Explanation:

The Huawei OptiXtrans DC908 is a high-performance Data Center Interconnect (DCI) solution designed specifically for DCI applications.

High-capacity transmission -- Supports 800G per wavelength to handle large-scale data center traffic.

Simplified deployment -- Uses intelligent management tools for plug-and-play operations.

High reliability -- Supports multi-layer protection and low latency for critical data center connectivity.

Thus, the correct answer is TRUE.


HCSA-Sales-Transmission & Access Official Documentation -- OptiXtrans DC908 for DCI

Huawei OptiXtrans DC908 Datasheet -- Section: Application Scenarios

Question 8

Which of the following are the value that Campus OptiX (IP+POL) brings to customers?

Correct Answer: A. Converged O&M; B. Green and Efficient Engineering
Explanation:

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.


Question 9

OptiXtrans DC908 is not able to be managed by WebGUI.

Correct Answer: B. FALSE
Explanation:

The OptiXtrans DC908 supports WebGUI-based network management. Huawei provides an intuitive Graphical User Interface (GUI) that allows users to configure, monitor, and manage DCI networks without requiring a CLI (Command Line Interface).

Key Features of DC908 WebGUI:

Real-time monitoring of optical links and alarms

Plug-and-play setup without complex configurations

Intelligent network diagnosis for fault detection

Thus, the statement is FALSE because WebGUI is supported for managing OptiXtrans DC908.


HCSA-Sales-Transmission & Access Official Documentation -- OptiXtrans DC908 Management Features

Huawei OptiXtrans DC908 Datasheet -- Section: Intelligent Management and O&M

Question 10

What are the following advantages of Campus OptiX in the education scenario?

Correct Answer: A. 1 Day Service Ready; C. 100Mbps @ Everywhere
Explanation:

In education (e.g., universities), Campus OptiX advantages, per HCSA-Sales-Transmission & Access, include:

1 Day Service Ready (A): Rapid deployment via POL.

100Mbps @ Everywhere (C): High bandwidth across campus.

1 Terminal @ 1 Room (B): More hotel-specific; education focuses on coverage.

Thus, A and C are correct.