Does the switch support PoE+?

Yes, the H3C S1850V2-28P-EI supports enhanced Power over Ethernet (PoE+), with a maximum power supply of 370W for the whole machine and a maximum output power of 30W for a single port.

What are the port configurations?

It features 24 10/100/1000Base-T electrical ports and 4 1000Base-X SFP optical ports.

S1850V2-28p-Ei Ethernet Network Switch 28ports H3c Web Managed Gigabit Soho Switch

Name: S1850V2-28p-Ei Ethernet Network Switch 28ports H3c Web Managed Gigabit Soho Switch
Brand: Guangzhou Samqing Trading Co., Ltd
SKU: 2023538375

Guangdong, ChinaGuangzhou Samqing Trading Co., Ltd

US$125.00-157.00

50 Pieces

Product profile

Customization

Available

Communication Mode

Full Duplex

Type

Ethernet Switch

Model NO.

S1850V2-28P-EI

Transmission Rate

1000Mbps

Ports

≦8

Number of Ports

Exchange Capacity

256gbps

Packet Forwarding Rate

78mpps

Management Port

1 Console Port

Lightning Protection Level

6kv

Transport Package

Carton

Specification

440x160x43.6mm

Trademark

H3C

Origin

China

Key features

28-Port Gigabit Switch: Features 24 electrical ports and 4 SFP optical ports for versatile connectivity.

PoE+ Power Supply: Supports PoE+ with 370W total budget and 30W per port for connected devices.

High Switching Capacity: Delivers 256Gbps exchange capacity and 78Mpps packet forwarding rate.

WEB Managed Interface: Offers convenient, intelligent WEB management with visual port configuration.

Advanced Security Features: Includes DoS detection, ARP defense, TCP defense, and port security functions.

Green Energy Saving: Built-in intelligent port speed limit and hibernation mechanisms for efficiency.

Reliable Network Protection: Supports STP/RSTP/MSTP, loopback test, and cable detection technologies.

RoHS Compliant Design: Products comply with EU RoHS standards for material environmental protection.

Company profile

Guangzhou Samqing Trading Co., Ltd

Guangdong, China

Business Type: Trading CompanyExport Year: 2022-02-08Nearest Port: GuangzhouAverage Response Time: ≤4.17hTerms 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?

T/T wire bank transfer.

Q:What is the delivery time?

15-20 working days after payment receipt confirmed (based on actual quantity).