S3700-28TP-SI-DC Huawei Brand New 24-Ports 1 DC Power Fixed Switch
The S3700-28TP-SI-DC Huawei is a high-quality Layer 2 managed Ethernet switch designed for reliable, energy-efficient campus and enterprise network deployments. With 24 Fast Ethernet ports, 4 Gigabit uplink ports, and a built-in DC power supply, this model delivers cost-effective access switching with robust security, simplified management, and strong network protection.
It is especially ideal for use in industrial, outdoor, or remote sites where DC power is preferred for stable, redundant operation. Huawei’s S3700 series is known for its durability, advanced feature set, and seamless integration into larger network architectures.
Key Features
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Model: S3700-28TP-SI-DC
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Condition: 100% Brand New, Original Huawei
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Type: Layer 2 Managed Fast Ethernet Switch
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Access Ports: 24 × 10/100BASE-TX auto-negotiating Ethernet ports
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Uplink Ports: 4 × 10/100/1000BASE-T uplink ports for high-speed connections
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Power Supply: Built-in DC power supply for stable, reliable operation in special environments
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Energy Efficiency: Intelligent fan speed adjustment and power-saving features
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Security Features: Supports advanced ACLs, port isolation, DHCP snooping, and dynamic ARP inspection
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Reliability: Features loop prevention, storm control, and dual uplink protection
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Management: CLI, SNMP, web-based GUI, and integration with Huawei iManager NMS
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Durability: Industrial-grade surge protection and stable operation for mission-critical networks
Technical Specifications
| Category | Details |
|---|---|
| Product Name | S3700-28TP-SI-DC |
| Ports | 24 × 10/100BASE-TX + 4 × 10/100/1000BASE-T uplink |
| Forwarding Rate | 6.6 Mpps |
| Switching Capacity | 12.8 Gbps |
| MAC Address Table | Up to 8K MAC addresses |
| VLANs | Supports up to 4K VLANs |
| Power Supply | DC power input for remote or industrial sites |
| Operating Temp. | -5°C to +50°C |
| Management | CLI, SNMP, web, RMON, Huawei iManager |
| Reliability | STP/RSTP/MSTP, loop detection, BPDU protection |
| Compliance | IEEE 802.1d/802.1w/802.1s, 802.1p priority, 802.3x flow control |
| Warranty | Covered by genuine Huawei warranty and full technical support |
S3700-28TP-SI-DC Huawei Applications
Campus & Office Networks: Reliable access switch for desktops, VoIP phones, and wireless APs
Industrial & Outdoor Sites: DC power supply ideal for stable operation in rugged environments
Branch & Remote Sites: Secure access layer for distributed sites with centralized management
Energy-Sensitive Networks: Intelligent power saving and fan adjustment for low OPEX
Customization & OEM Services
Pre-Configuration: VLANs, port security, and QoS profiles set up before shipping
OEM Branding: Private labeling and customized packaging available for resellers
Project Kits: Bundled with patch cords and accessories for site-ready rollouts
Extended Testing: Optional burn-in and testing for mission-critical networks
S3700-28TP-SI-DC Huawei Wholesale & Bulk Procurement
Competitive Factory Pricing: Attractive discounts for large orders
Global Fulfillment: Secure export packaging and worldwide shipping
Dedicated Account Managers: Personalized support for your project needs
Consistent Stock: Reliable supply for tight rollout schedules
Full Huawei Warranty: 100% original with full technical support
S3700-28TP-SI-DC Huawei Why Choose Us
100% Original Huawei Equipment — Fully Tested & Certified
Competitive Wholesale Rates — Ideal for VARs and system integrators
Flexible OEM Options — Branding, packaging, and pre-configuration
Professional Export Logistics — Secure, global delivery
Expert Technical Support — From design to deployment
Contact Us for Best Pricing
Upgrade your network with the S3700-28TP-SI-DC Huawei Brand New 24-Ports with 1 DC Power Fixed Switch — a smart, robust choice for secure, energy-efficient access switching in your campus or industrial network.
