Huawei H19-101_V5.0 Exam Questions
HCSA-Sales-IP Network V6.0 (Page 4 )

Updated On: 16-Feb-2026

Huawei CloudEngine S12700E series switches have redundancy design for key components, providing reliability.

  1. TRUE
  2. FALSE

Answer(s): A

Explanation:

The CloudEngine S12700E series features:

* Redundant power supplies, fans, and control modules.

* Hot-swappable components to ensure zero downtime.

This redundancy design enhances reliability, a critical selling point for campus core switches in Huawei's documentation.


Reference:

Huawei HCSA-Sales-IP Network Training Manual, Section 4.4: CloudEngine S12700E Reliability Features.



Which of the following Huawei CloudEngine switches can be used in industrial scenarios?

  1. CloudEngine S7700
  2. CloudEngine S5735I-S-V2
  3. CloudEngine S6750-H
  4. CloudEngine S5735-L-V2

Answer(s): B

Explanation:

Huawei's industrial-grade switches are built for harsh environments (e.g., extreme temperatures, dust):

* CloudEngine S5735I-S-V2 ­ Designed for industrial use with enhanced durability and temperature tolerance (-40°C to 70°C).

* CloudEngine S7700, S6750-H, S5735-L-V2 ­ These are primarily for campus or data center scenarios, not industrial-grade per Huawei's specs.

The S5735I-S-V2 is explicitly marketed for industrial applications in official docs.


Reference:

Huawei HCSA-Sales-IP Network Training Manual, Section 4.5: Industrial Switch Portfolio.



Which of the following CloudEngine switch series is not a modular series?

  1. CloudEngine S5735-L
  2. CloudEngine S12700E
  3. CloudEngine S16700
  4. CloudEngine S8700
  5. CloudEngine S7700

Answer(s): A

Explanation:

* Modular series allow hardware expansion (e.g., additional ports):

* CloudEngine S12700E, S16700, S8700, S7700 ­ All support modular designs.

* CloudEngine S5735-L ­ A fixed-configuration switch, not modular, designed for simpler deployments.

Huawei's documentation distinguishes fixed vs. modular switches, confirming S5735-L as non- modular.


Reference:

Huawei HCSA-Sales-IP Network Training Manual, Section 4.4: Switch Series Classification.



What key features do Huawei CloudEngine S series switches have, making them perfect for building a high-quality 10 Gbps campus network in the Wi-Fi 7 era?

  1. Energy saving
  2. Bandwidth assurance
  3. Smart architecture
  4. Top-notch security

Answer(s): A,B,C,D

Explanation:

Huawei CloudEngine S series switches (e.g., S12700E, S8700) support:

* Energy saving ­ Dynamic power adjustments reduce consumption.

* Bandwidth assurance ­ 10 Gbps and 400GE ports ensure high throughput.

* Smart architecture ­ AI-driven features and flexible designs optimize performance.

* Top-notch security ­ Integrated with HiSec for threat protection.

These features align with Wi-Fi 7's high-speed, secure requirements, as per Huawei's CloudCampus narrative.


Reference:

Huawei HCSA-Sales-IP Network Training Manual, Section 4.4: CloudEngine S Series Features.



Huawei CloudEngine S8700 series switches have an innovative optical-electrical PoE function.
Which of the following features are supported by the switches?

  1. Up to 100 m long-distance, 60 W (PoE++) power supply
  2. Up to 300 m ultra-long-distance, 60 W (PoE++) power supply
  3. Up to 300 m long-distance, 30 W (PoE+) power supply
  4. Up to 100 m long-distance, 30 W (PoE+) power supply

Answer(s): B

Explanation:

The CloudEngine S8700 series offers an optical-electrical PoE function:

* Supports up to 300 m ultra-long-distance with 60 W (PoE++), leveraging hybrid fiber-copper cables.

* Outperforms standard PoE (100 m, 30 W) and PoE++ (100 m, 60 W) limits.

This is a standout feature in Huawei's documentation for powering distant devices efficiently.


Reference:

Huawei HCSA-Sales-IP Network Training Manual, Section 4.4: CloudEngine S8700 PoE Specs.






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