Does the switch support PoE?

Yes, the S5570S-28S-EI supports PoE (802.3af) and PoE+ (802.3at) power supply standards, with a maximum output of 30W per port.

What management features are included?

The switch supports SmartMC for centralized management, SNMPv1/v2/v3, CLI, Telnet, SSH2.0, and Telemetry for real-time monitoring.

S5570s-28s-Ei Ethernet Network Switch High-Performance Intelligent Mainnet Switch

Name: S5570s-28s-Ei Ethernet Network Switch High-Performance Intelligent Mainnet Switch
Brand: Guangzhou Samqing Trading Co., Ltd
SKU: 2025673595

Guangdong, ChinaGuangzhou Samqing Trading Co., Ltd

US$482.74-603.43

10 Pieces

Product profile

Customization

Available

Type

Ethernet Switch

Ports

Model NO.

S5570S-28S-EI

Transport Package

Carton

Specification

440× 360× 43.6mm

Trademark

H3C

Origin

China

Key features

High-Performance Switching: 688Gbps switching capacity and 108Mpps forwarding rate for high-density Gigabit access.

IRF2 Virtualization: Supports IRF2 to connect multiple devices into one logical unit for simplified management and elastic expansion.

Advanced Security Control: Features 802.1X, Portal authentication, EAD, and uRPF for comprehensive network access control and threat prevention.

IPv4/IPv6 Dual Stack: Hardware-based dual-stack support with rich Layer 3 routing protocols including OSPF, BGP, and ISIS.

PoE+ Power Supply: Supports PoE (802.3af) and PoE+ (802.3at) standards with up to 30W per port for connected devices.

Smart Management Center: Built-in SmartMC for unified operation, maintenance, and visualization of small enterprise networks.

Reliability Protection: Includes LACP, STP/RSTP/MSTP, Smart Link, and redundant power/fan designs for high network availability.

Energy Efficient Design: Supports EEE (802.3az) and auto-power-down functions to reduce power consumption and meet EU RoHS standards.

Company profile

Guangzhou Samqing Trading Co., Ltd

Guangdong, China

Business Type: Trading CompanyExport Year: 2022-02-08Nearest Port: GuangzhouAverage Response Time: ≤3.74hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryGuangzhou Samqing Trading Co., Ltd is a China-based trading company located in Guangdong, focused on hardware products and data center construction and maintenance solutions. The supplier reports more than 10 production lines, 50 quality control staff, stated order fulfillment within 15 workdays in both off-peak and peak seasons, and broad export coverage. Its personnel and partners reportedly have over 20 years of industry experience, while the company states that it has served hundreds of customer types and maintained more than 15 years of cooperation with brands including Huawei, H3C, DELL, and HPE. A BV audit record is shown as valid from August 29, 2025 to August 28, 2026, but the audit result value is not interpretable from the provided context. Outsourcing, contracts, inventory, overseas operations, R&D, customization, quality-system details, and sustainability capabilities are largely marked unknown. No financial figures are included.

Supplier typeThe supplier is explicitly identified as a trading company, Guangzhou Samqing Trading Co., Ltd., based in Guangdong, China. Its stated business covers server and workstation hardware, networking, security, storage, and data center solutions.

After-Sales capabilityThe company states that it provides data center construction solutions and after-sales maintenance management, and describes its personnel as professional product experts. These statements support the existence of an after-sales offering, although overseas service coverage and formal service processes are unknown.

Production capacityThe supplier reports above 10 production lines, 50 quality control staff, and fulfillment within 15 workdays during both off-peak and peak seasons. These stated operating figures support meaningful production and delivery capacity, although the company is classified as a trading company and the manufacturing arrangement is not clarified.

Client casesThe supplier states that its sales and technical personnel serve hundreds of customer types and that it has more than 15 years of business cooperation with brands such as Huawei, H3C, DELL, and HPE. These are explicit claimed customer relationships, although no project documentation or independent verification is supplied.

Product Q&A

Q:How can I believe that your product is of good quality?

We guarantee that all products are original products. We provide a complete test report.

Q:When can I get a quote?

We will usually quote you within 24 hours after receiving your inquiry. If you really want to get a quotation and more other questions, you can contact us via trademessage or email.

Q:Why choose you?

As an Audited Supplier, we have a good reputation on our customers, because of the good quality, suitable price and good service.

Q:What is your payment method?

T/T wire bank transfer.

Q:What is the delivery time?

15-45 working days after payment receipt confirmed, based on actual quantity.

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S5570s-28s-Ei Ethernet Network Switch High-Performance Intelligent Mainnet Switch