Pass the Huawei Certification H19-102_V2.0 Questions and answers with ValidTests

The Huawei EA5800-X2 is a compact OLT model in the SmartAX series, used in PON deployments like Campus OptiX. HCSA-Sales-Transmission & Access documentation specifies that it supports 2 service-card slots, balancing capacity and size for small-to-medium scenarios. Thus, B is the correct answer.

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 centertraffic.✅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.

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.

POL’s passive optical design (e.g., ODN with splitters) eliminates active equipment, reducing power consumption by up to 50% vs. active Ethernet, per HCSA-Sales-Transmission & Access,making the statement TRUE.

POL in Campus OptiX supports Wi-Fi roaming, Network Access Control (NAC), free mobility, and Software-Defined Networking (SDN) via ONUs with Wi-Fi 6 and eSight management, per HCSA-Sales-Transmission & Access. This versatility suits various office scenarios, making the statement TRUE.

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.

Passive Optical LAN (POL) is an all-optical enterprise networking solution comprising Optical Line Terminals (OLT) and Optical Network Units (ONU). In office scenarios, Huawei’s Campus OptiX POL solution allows flexibility in deployment. Official HCSA-Sales-Transmission & Access documents confirm that OLTs and ONUs can be sold independently based on customer needs, such as upgrading existing infrastructure or deploying specific components in a phased approach. For example, an office might procure an OLT to centralize management while adding ONUs later to expand coverage. This modularity supports tailored solutions, making the statement TRUE.

The main PON (Passive Optical Network) technologies include:

GPON (Gigabit PON) – ITU-T G.984 standard

10G-PON (XG-PON/XGS-PON) – ITU-T G.987/G.9807.1 standard

NG-PON2 (Next-Generation PON2) – ITU-T G.989 standard

However, 15G-PON is not an officially recognized PON standard. There is no such technology defined under ITU-T or IEEE for PON-based networks.

Thus, the correct answer is 15G-PON, as it does not exist in the PON technology family.

eSight is Huawei’s Network Management System (NMS) for Campus OptiX, managing IP and POL equipment, per HCSA-Sales-Transmission & Access. It provides converged O&M, making the statement TRUE (YES).

Huawei is a leading provider of networking solutions, offering a broad portfolio that includes both Ethernet-based switches and Passive Optical Network (PON)-based POL products. According to HCSA-Sales-Transmission & Access documentation, Huawei’s Ethernet switches (e.g., CloudEngine series) cater to traditional IP networks, while its POL series (e.g., Campus OptiX with OLTs and ONUs) leverages PON technology for all-optical enterprise LANs. This dual capability allows Huawei to address diverse customer needs, from traditional LANs to modern optical deployments, making the statement TRUE.