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S3700-28TP-SI-AC
S3700-28TP-SI-AC Mainframe(24 Ethernet 10/100 ports, 2 Gig S...
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S3700-28TP-SI-AC is a high-performance, fixed-configuration Layer 2 switch engineered with a robust architecture that integrates 24 PoE-enabled twisted pair ports and 4 SFP uplink ports, offering versatile connectivity in enterprise and SMB environments. Designed to run on a standard AC power supply, the switch delivers reliable performance and energy efficiency while providing essential features such as stacking capability for simplified network expansion and seamless scalability to meet increasing bandwidth requirements.
S3700-28TP-SI-AC also excels in practical deployment scenarios where straightforward management, low latency, and high throughput are critical, making it ideal for digital signage, IP surveillance, and office network applications. Its optimized design, which includes advanced PoE support and a compact rack-mount form factor, ensures that the solution not only meets but exceeds the connectivity and performance demands of modern network infrastructures.
S3700-28TP-SI-AC price is $161.89, a 93% saving from the Huawei list price of $2,312.84. S3700-28TP-SI-AC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for S3700-28TP-SI-AC for additional pricing. Browse the full Huawei S3700 Series Switches series or explore all Huawei products.
To get the detailed certification, please go to the Compliance Center.
| S3700-28TP-SI-AC |  S3700-28TP-EI-AC |  S3700-28TP-EI-MC-AC |  S3700-28TP-PWR-SI |  S3700-52P-EI-48S-AC | |
|---|---|---|---|---|---|
| Depth | 11.3 inches | 12 inches | 11.3 inches | 10.0 inches | 11.2 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 |
| Flash Memory | 32 MB | 32 MB | 32 MB | 32 MB | 32 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.75 inches | 1.73 inches | 1.76 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | IP Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 | Layer 2 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S3700-28TP-SI-AC | S3700-28TP-EI-AC | S3700-28TP-EI-MC-AC | S3700-28TP-PWR-SI | S3700-52P-EI-48S-AC |
| Media Type Supported | Combo | Twisted Pair | Twisted Pair / Fiber | Twisted Pair / Fiber | Twisted Pair / Fiber |
| Memory | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | Over 48 Ports |
| POE Support | POE | POE+ | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | 24 PoE ports and 4 SFP uplink ports | 24 x 10/100/1000 ports and 4 x 1G SFP ports | 24 PoE+ Gigabit Ethernet ports and 4 1G SFP uplink ports | 24 x 10/100 PoE ports, 4 x 1G SFP uplink ports | 52 ports total, including 48 SFP ports and 4 combo ports |
| Power Consumption | 55W | 60 W | N/A | 48W | 65W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | S3700-28TP-SI-AC Ethernet Switch | S3700-28TP-EI-AC | H3C S3700-28TP-EI-MC-AC Ethernet Switch | Cisco S3700-28TP-PWR-SI | S3700-52P-EI-48S-AC Access Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | Combo |
| Switching Capacity | 56 Gbps | 56 Gbps | 56 Gbps | 32 Gbps | 128 Gbps |
| Switching Capacity with Stacking | N/A | 112 Gbps | 112 Gbps | 64 Gbps | 256 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 8 lbs | 10 lbs | 17 lbs | 8 lbs | 25 lbs |
| Width | 17.3 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.3 inches |
Dependable access switch with stable Fast Ethernet performance. Simple to deploy and reliable for branch networks.
Consistent connectivity and straightforward management. Good SME access solution.
Stable uptime and predictable switching behavior in daily use.
Reliable branch deployment experience with steady port stability.
Good value access switch for office environments.
Smooth configuration and reliable operations across users.
The S3700-28TP-SI-AC is a Layer 2+ managed switch offering 24 10/100 Mbps RJ45 ports, 2 Gigabit SFP uplinks, 2 dual-purpose 10/100/1000 Mbps or SFP ports, AC 110–220 V auto-sensing power, advanced QoS, VLAN, security, and SNMP management.
It provides 24 10/100 Mbps RJ45 Ethernet ports, 2 dedicated Gigabit SFP slots, and 2 dual-purpose 10/100/1000 Mbps or SFP ports for flexible uplink options.
Yes. Two dedicated SFP ports and two dual-purpose ports support Gigabit Ethernet at 1000 Mbps over copper or fiber.
Compatible SFP modules include 1000BASE-SX/LX for multimode or single-mode fiber and 1000BASE-T for copper. Ensure modules meet IEEE 802.3z/802.3ab standards.
The switch requires a single AC power input of 110–220 V at 50–60 Hz, with built-in auto-sensing to accommodate global voltage standards.
Yes. It includes brackets for installation in standard 19-inch racks, occupying 1 U of rack space.
The S3700-28TP-SI-AC delivers up to 12.8 Gbps switching capacity and a maximum forwarding rate of 9.5 Mpps for full-duplex traffic.
It supports an intuitive web GUI, CLI via console or Telnet/SSH, and SNMP v1/v2c/v3 for seamless integration into network management systems.
It supports up to 4,094 VLANs, VLAN stacking (Q-in-Q), port-based and 802.1Q tagging to segment traffic and improve network security.
Yes. It features full IPv6 routing and management support, including IPv6 access control lists (ACLs) and IPv6 neighbor discovery.
Security features include 802.1X port-based authentication, DHCP snooping, dynamic ARP inspection, IP source guard, and advanced ACLs.
The switch offers 4 priority queues per port, 802.1p marking, DiffServ (DSCP) prioritization, traffic shaping, and Weighted Round Robin (WRR) scheduling.
No. This model does not support chassis stacking. Use link aggregation (LACP) to increase bandwidth and redundancy between units.
It comes with a limited lifetime warranty covering hardware defects and 24/7 technical support with firmware updates for the warranty period.
Dimensions: 440 mm × 250 mm × 44 mm (W × D × H); Weight: 2.2 kg (4.9 lb) without packaging.
United States