Master Huawei H19-315 Exam with Reliable Practice Questions

Correct : B

The correct answer isThe management capacity is less than 1000 equivalent NEs.NCE-FAN Liteis a lightweight version of Huawei's Network Cloud Engine for Fixed Access Networks (NCE-FAN), designed for small to medium-sized deployments.

Key characteristics of NCE-FAN Lite include:

Scalability:Suitable for managing up to1000 equivalent NEs (Network Elements), making it ideal for smaller networks like enterprise campuses or regional ISPs.

Cost Efficiency:Offers a simplified feature set compared to the full NCE-FAN, reducing costs for organizations with limited management needs.

Ease of Deployment:Simplifies network operations with centralized monitoring, configuration, and troubleshooting capabilities.

Options A, C, and D refer to larger-scale deployments that exceed the capacity of NCE-FAN Lite. For such scenarios, the full version of NCE-FAN or other advanced management platforms would be required.

Huawei NCE-FAN Product Documentation

Huawei Campus OptiX (POL) Solution White Paper

Correct : A, B, C, D

All the options are correct. TheNCE-FAN Home Networksolution offers a comprehensive suite of features to enhance home network management and service delivery. Here's a breakdown of each highlight:

High-quality Home Network Deployment, Facilitating Fast Wi-Fi Service Rollout:NCE-FAN simplifies the deployment of high-quality home networks by automating configurations and optimizing Wi-Fi performance. This ensures that services like IPTV, VoIP, and broadband internet are delivered seamlessly and quickly.

Accurate Insight, Identifying Potential Opportunities:The solution provides detailed analytics and visibility into home network performance, enabling service providers to identify potential issues or opportunities for upselling additional services (e.g., premium Wi-Fi packages).

Automatic Service Deployment, Boosting Service Rollout:Automation is a key feature of NCE-FAN, allowing service providers to deploy new services rapidly without manual intervention. This reduces operational complexity and accelerates time-to-market for new offerings.

Intelligent O&M for Home Networks, Reducing Unnecessary Field Visits:By leveraging AI and machine learning, NCE-FAN can predict and resolve issues remotely, minimizing the need for costly field visits. This improves customer satisfaction while reducing operational expenses.

These features collectively enhance the efficiency, reliability, and profitability of home network operations.

Huawei NCE-FAN Product Documentation

Huawei Home Network Solution White Paper

Correct : B

The statement isFalse. TheNCE-FAN (Network Cloud Engine for Fixed Access Networks)does supportLocal High Availability (HA). Local HA ensures that the system remains operational even in the event of hardware or software failures, providing uninterrupted service delivery.

Key features of Local HA in NCE-FAN include:

Redundant Components:Critical components like control boards and power supplies are duplicated to prevent single points of failure.

Failover Mechanism:If the primary component fails, the backup component takes over automatically, minimizing downtime.

Data Synchronization:Real-time synchronization of configuration and operational data ensures seamless transitions during failover.

Local HA is essential for carrier-grade networks where high availability is a top priority. It complements other redundancy mechanisms, such as distributed architectures and remote backups, to ensure robust network performance.

Huawei NCE-FAN Product Documentation

ITU-T G.984.x Standards for GPON

Correct : A

The statement isTrue. TheNCE-FANplatform is specifically designed to manageOLT (Optical Line Terminal)series devices, providing centralized control and monitoring for optical access networks.

Key capabilities of NCE-FAN in managing OLT devices include:

Configuration Management:Automates the provisioning and configuration of OLTs, reducing manual errors and speeding up deployments.

Performance Monitoring:Tracks key metrics like bandwidth utilization, latency, and error rates to ensure optimal network performance.

Fault Management:Detects and resolves issues proactively, minimizing service disruptions.

Service Orchestration:Coordinates the delivery of services like IPTV, VoIP, and broadband internet across multiple OLTs.

By integrating OLT management into a unified platform, NCE-FAN simplifies operations and enhances the scalability of optical access networks.

Huawei NCE-FAN Product Documentation

Huawei OLT Series Device Manuals

Correct : A, B, C

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.

Huawei MS-OTN Solution White Paper

ITU-T G.709 Standards for OTN