Exam Name: HCSA-Presales-Transmission & Access
Certification Provider: Huawei
Corresponding Certification: HCSA-Presales-Transmission & Access
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Instant Download Huawei : H19-315-ENU Questions & Answers as PDF & Test Engine
Updated: Sep 03, 2026
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Huawei H19-315-ENU Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | Huawei HCSA-Presales-Transmission & Access (H19-315-ENU) |
| Exam Number: | H19-315-ENU |
| Related Certifications: | Huawei HCIP Huawei HCIA |
| Exam Format: | Multiple Choice Questions, Single Answer Questions |
| Available Languages: | English |
| Recommended Training: | Huawei HCSA Training Path |
| Exam Registration: | Huawei Talent Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online or authorized test center (varies by region) |
| Pre Condition: | No strict prerequisite required, but basic networking knowledge is recommended. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification |
Huawei H19-315-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Fundamentals of Optical Transmission | - Optical transmission systems overview - Optical fiber principles and characteristics |
| Topic 2: Product and Portfolio Knowledge | - Access network product portfolio - Huawei optical network products overview |
| Topic 3: Access Network Technologies | - PON (GPON/EPON) architecture and principles - FTTx deployment scenarios |
| Topic 4: Presales Solution Design | - Customer requirement analysis - Huawei transmission and access solution positioning |
| Topic 5: Transmission Network Solutions | - WDM technology basics - MSTP and packet transport overview |
Huawei HCSA-Presales-Transmission & Access: Frequently Asked Questions
The H19-315-ENU exam leads to the HCSA-Presales (Transmission & Access) certification from Huawei. It is positioned at the Associate level. The exam validates the knowledge and skills expected of candidates preparing for Huawei HCSA-Presales-Transmission & Access.
Related certifications include:
- Huawei HCIA
- Huawei HCIP
No strict prerequisite required, but basic networking knowledge is recommended.
Eligibility rules can change, so confirm the current requirements on the official exam page before registering.
You can register through the official channels listed below:
The available exam delivery method is Online or authorized test center (varies by region).
The official training options include:
After reviewing the recommended training, reinforce what you learned with Actual4dump's 116 practice questions for H19-315-ENU.
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The current H19-315-ENU outline is organized into 5 top-level domains. The first listed areas include:
- Transmission Network Solutions
- Fundamentals of Optical Transmission
- Product and Portfolio Knowledge
Review the Exam Topics section above for the complete outline and any nested subtopics.
Huawei HCSA-Presales-Transmission & Access Sample Questions:
Question 1
EA5800-X2 is able to provide dual AC input interface.
A. True
B. False
Question 2
Which of the following statements about OSN 1800 V is incorrect?
A. 700G OTN
B. Unavailable in a 19-inch cabinet
C. Support for AC/DC with 1+1 backup
D. Support for rich interfaces
Question 3
Which of the following are the highlights of the NCE-FAN Home Network?
A. Intelligent O&M for Home Networks, Reducing Unnecessary Field Visits
B. Automatic Service Deployment, Boosting Service Rollout
C. High-Quality Home Network Deployment, Facilitating Fast Wi-Fi Service Rollout
D. Accurate Insight, Identifying Potential Opportunities
Question 4
AES-128 is the encryption algorithm used by GPON for downstream.
A. True
B. False
Question 5
Which of the following devices does NOT support AC power supply?
A. OSN 9800
B. OSN 1800 V
C. OSN 1800 I
D. OSN 1800 II
Solutions:
| Question 1 Answer: A | Question 2 Answer: B | Question 3 Answer: A,B,C,D | Question 4 Answer: B | Question 5 Answer: C |
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