Key details for this exam, checked against the published exam outline
Each question shows the correct answer and an explanation of why it is right
Which of the following services are supported by the Campus OptiX solution?
Huawei's Campus OptiX solution is a multi-service network capable of delivering all major digital services over a single optical fiber infrastructure:
Internet -- High-speed broadband access via fiber.
Telephone -- Supports traditional POTS and VoIP services.
Wi-Fi -- Provides fiber backhaul for wireless access points (APs).
TV (IPTV & CATV) -- Distributes video services efficiently over the same network.
Since Campus OptiX can handle all these services, the correct answer is E (All of the above).
HCSA-Sales-Transmission & Access Official Documentation -- Multi-Service Support in POL Networks
Huawei Passive Optical LAN (POL) White Paper -- Section: Multi-Service Capabilities
DC908 key feature: The cost of self-built networks can be recovered within 1 year. The higher the bandwidth, the shorter the payback period.
The Huawei OptiXtrans DC908 is designed to offer a cost-effective DCI solution, and this statement is a verified key feature in HCSA-Sales-Transmission & Access documentation. The DC908's high capacity (88T/fiber) and low per-bit cost enable customers to recover the investment in self-built networks within 1 year, compared to expensive leased lines. Additionally, the scalability (e.g., 100G to 800G per wavelength) means that higher bandwidth usage accelerates the payback period, as operational savings increase with scale. This economic advantage is a core selling point, making the statement TRUE.
Which of the following are highlights of Ultra broadband & High Integration?
The highlights of 'Ultra broadband & High Integration' pertain to Huawei's advanced transmission solutions, such as the OptiXtrans DC908, designed for DCI scenarios. According to HCSA-Sales-Transmission & Access materials:
Hybrid photoelectric integration (B): This feature integrates optical and electrical components, reducing complexity and improving efficiency, a hallmark of Huawei's high-integration designs.
9.6T/2U (C): The DC908 delivers an industry-leading capacity of 9.6 terabits per second in a compact 2U form factor, emphasizing ultra-broadband capability and space efficiency.
100G~800Gbit@per X (D): This refers to the flexible, scalable bandwidth per port (ranging from 100G to 800G), a key feature for ultra-broadband applications in DCI.
Hardware redundancy (A): While important for reliability, it is not specifically highlighted under 'Ultra broadband & High Integration' but rather under stability or resilience features.
Thus, B, C, and D are the verified highlights.
POL supports very good Wi-Fi Roaming, NAC, Free mobility and SDN features, so it will be suitable for any office scenarios.
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.
Huawei's OptiXtrans DC908 product is designed for the DCI application.
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
DC908 supports co-deployment with IT devices in the same rack.
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
DC908 supports 197ETSI rack, 600/800/1000/1200mm depth installation.
The Huawei OptiXtrans DC908 is designed for flexible deployment in different data center environments. It supports:
197 ETSI rack compatibility -- Ensuring industry-standard installation options.
600mm, 800mm, 1000mm, and 1200mm depth installation -- Making it adaptable to different rack sizes for seamless integration into various data centers.
Thus, the correct answer is TRUE.
HCSA-Sales-Transmission & Access Official Documentation -- OptiXtrans DC908 Rack Installation
Huawei OptiXtrans DC908 Datasheet -- Section: Mechanical Specifications
Exam domains verified against: Official Huawei H19-102_V2.0 exam guide, last checked October 2026.
This section covers the fundamental concepts and architecture of Huawei's Campus OptiX solution. Understand the solution overview, key components, and how optical technology integrates into campus networks.
This section covers the key technological aspects and technical specifications of the Huawei Campus OptiX solution. Learn the optical transmission basics, protocols, and advanced features that differentiate the solution.
This section focuses on various sales scenarios for the Huawei Campus OptiX solution and product positioning. Identify customer pain points, align solutions to business needs, and communicate product advantages.
This section covers successful implementations and customer case studies of the Huawei Campus OptiX solution. Understand real-world deployment outcomes, business benefits delivered, and lessons from successful engagements.
Common questions about the exam itself
