The CloudEngine S8700 is designed for sustainability:

•

Energy-efficient with dynamic power-saving features.

•

Supports intelligent building networks with high-density PoE++ and smart O&M.

Huawei markets it as ideal for low-carbon, intelligent deployments, per official materials.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 4.4: S8700 Use Cases.

Huawei’s financial branch case study cites:

•

High private line costs – SD-WAN reduces costs (US$500 vs. US$50).

•

Manual rollout delays – SD-WAN automates provisioning, cutting weeks to minutes.

•

Trend and budget – Not primary drivers per the success story.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 6.4: SD-WAN Case Studies.

Huawei’s Secure Access Service Edge (SASE) capabilities, per the HCSA-Sales-IP Network V6.0,

include:

A: Secure O&M for fast threat mitigation.

B: Endpoint security with precise detection.

C: Branch security with robust protection.

D: Ultra-large networking for scalability.

All are integral to Huawei’s SASE framework.

Reference: HCSA-Sales-IP Network V6.0, SASE Solution Overview.

•

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

o

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.

•

Technology – Advances like 320 MHz channels and MLO drive Wi-Fi 7.

•

Application – Demand for 4K, VR, and automation pushes adoption.

•

User and Price – Secondary factors; tech and apps are primary drivers per Huawei.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 5.2: Wi-Fi 7 Drivers.

•

SecoManager – Acts as the security controller, managing policies and devices.

•

HiSec Endpoint, Qiankun, Sandbox – Endpoint protection, cloud platform, and sandboxing,

not controllers.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 8.2: Security Architecture.

Huawei positions its High-Quality 10 Gbps CloudCampus as the ideal solution for enterprises

embarking on digital and intelligent transformation. It integrates Wi-Fi 7, 10 Gbps switches (e.g.,

CloudEngine S12700E), and intelligent O&M via iMaster NCE, delivering high bandwidth, low latency,

and scalability. This aligns with Huawei’s marketing and technical claims in their HCSA

documentation, making it a preferred choice for modern enterprises.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 4: CloudCampus Solution

Benefits.

Wi-Fi 7 offers wired-like performance (e.g., 30 Gbps throughput, low latency) via technologies like

320 MHz channels and Multi-Link Operation (MLO), extending to production scenarios like

automation, as per Huawei’s vision.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 5.2: Wi-Fi 7 Performance.

SecoManager is Huawei’s centralized security management platform, designed to manage USG

firewalls and other HiSec devices uniformly, as per official docs.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 8.2: Security Management.

Huawei’s datacom network solution portfolios encompass a wide range of products designed for

various network scenarios:

•

NetEngine series WAN routers – These are Huawei’s flagship WAN routers (e.g., NetEngine

AR, 8000 series) for enterprise branch connectivity and SD-WAN.

•

HiSecEngine series security gateways – These provide advanced security features like

firewalls and threat detection, integral to Huawei’s HiSec framework.

•

AirEngine series Wi-Fi APs – Huawei’s Wi-Fi 6 and Wi-Fi 7 access points (e.g., AirEngine 8760)

cater to wireless campus and enterprise needs.

•

CloudEngine series campus switches – These switches (e.g., CloudEngine S12700E, S8700)

are designed for high-performance campus networks.

Additionally, the Network Digital Map (for visualized O&M) and CloudEngine series data center

switches (e.g., CloudEngine 16800) are part of Huawei’s portfolio, though not listed in the options.

Since the question asks for portfolios and all listed options are correct, they are all included.

Reference: Huawei HCSA-Sales-IP Network Training Manual, Section 2: Huawei Datacom Product

Portfolio.