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Nathan Fairbridge
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Dependable PoE+ switch for branch environments.
S3700-28TP-PWR-SI
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S3700-28TP-PWR-SI(24 Ethernet 10/100 PoE+ ports,2 Gig SFP an...
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S3700-28TP-PWR-SI
- Description:
- S3700-28TP-PWR-SI(24 Ethernet 10/100 PoE+ ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,with 500W AC power supply)
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598006866
- Condition:
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S3700-28TP-PWR-SI Overview
S3700-28TP-PWR-SI is a high-performance, fixed-configuration enterprise switch engineered with a robust architecture that optimizes network connectivity across diverse environments. Designed for scalability and high reliability, this switch integrates industry-leading power options and a well-balanced mix of 10/100 twisted pair ports with dedicated 1G SFP uplink capabilities, ensuring a stable foundation for modern business networks.
S3700-28TP-PWR-SI supports stacking to streamline management and enhance performance while delivering efficient PoE+ features for powering compatible devices. Its versatile design and targeted architecture make it an ideal choice for campus LANs, small-to-medium business networks, and branch office deployments where cost efficiency meets uncompromised performance.
S3700-28TP-PWR-SI price is is available on request. Get immediate quote.
Request bulk order quote for S3700-28TP-PWR-SI for additional pricing. Browse the full Huawei S3700 Series Switches series or explore all Huawei products.
S3700-28TP-PWR-SI Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- 48W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100
- Media Type Supported
- Twisted Pair / Fiber
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- S3700-28TP-PWR-SI
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100
- Port/Expansion Slot Details
- 24 x 10/100 PoE ports, 4 x 1G SFP uplink ports
- Flash Memory
- 32 MB
- Switching Capacity
- 32 Gbps
- Switching Capacity with Stacking
- 64 Gbps
- Product Name
- Cisco S3700-28TP-PWR-SI
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 10.0 inches
- Weight
- 8 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| S3700-28TP-PWR-SI |  S3700-28TP-PWR-EI |  S3700-52P-EI-24S-AC |  S3700-28TP-EI-AC |  S3700-28TP-EI-DC | |
|---|---|---|---|---|---|
| Depth | 10.0 inches | 11.5 inches | 12 inches | 12 inches | 10 inches |
| Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 32 MB | 64 MB | 64 MB | 32 MB | 32 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.73 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | LAN Lite | IP Lite | IP Services | LAN Lite | LAN Lite |
| Interface Ports | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 | Layer 3 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S3700-28TP-PWR-SI | S3700-28TP-PWR-EI | S3700-52P-EI-24S-AC | S3700-28TP-EI-AC | S3700-28TP-EI-DC |
| Media Type Supported | Twisted Pair / Fiber | Twisted Pair | Combo | Twisted Pair | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | Over 48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | 24 x 10/100 PoE ports, 4 x 1G SFP uplink ports | 24 x 10/100/1000 PoE, 4 x 1G SFP | N/A | 24 x 10/100/1000 ports and 4 x 1G SFP ports | 24 x 10/100/1000 PoE ports, 4 x 1G SFP ports |
| Power Consumption | 48W | N/A | N/A | 60 W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | N/A |
| Product Name | Cisco S3700-28TP-PWR-SI | HPE FlexNetwork S3700-28TP-PWR-EI | S3700-52P-EI-24S-AC Stackable PoE Ethernet Switch | S3700-28TP-EI-AC | S3700-28TP-EI-DC Ethernet 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 | 24 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 32 Gbps | 56 Gbps | N/A | 56 Gbps | 56 Gbps |
| Switching Capacity with Stacking | 64 Gbps | N/A | N/A | 112 Gbps | 112 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 8 lbs | 15 lbs | 25 lbs | 10 lbs | 6.5 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
O
Oliver Kingsman
4
Stable power delivery and smooth traffic handling.
P
Patrick Whitely
4
Consistent uptime for voice and data networks.
R
Ryan Brookfield
5
Strong hardware durability and easy setup.
S
Scott Northbridge
5
Ideal for SME access layer deployments.
T
Thomas Stratford
4
Reliable Layer 2 switching platform.
Questions & Answers
What is the Aruba S3700-28TP-PWR-SI switch?
The Aruba S3700-28TP-PWR-SI is a stackable managed switch offering 24 10/100 PoE+ ports, two Gigabit SFP ports, and two dual-purpose 10/100/1000 or SFP uplinks with a 500W AC power supply.
How many PoE+ ports does the S3700-28TP-PWR-SI provide?
The S3700-28TP-PWR-SI provides 24 10/100 PoE+ ports, delivering up to 30W per port for IP phones, wireless access points, and cameras.
What is the total PoE power budget on the S3700-28TP-PWR-SI?
The switch offers a 370W PoE+ power budget out of its 500W AC supply, supporting simultaneous high-power devices across all 24 ports.
Which uplink options are available on this switch?
It features two dedicated Gigabit SFP ports plus two dual-purpose ports that can operate as 10/100/1000 copper or SFP fiber connections.
What is the switching capacity and forwarding rate?
The S3700-28TP-PWR-SI delivers a 128 Gbps switching capacity and a 95.2 Mpps forwarding rate, ensuring low-latency performance in congested networks.
Does the S3700-28TP-PWR-SI support advanced Layer 3 features?
Yes. It supports static routing, RIP, OSPF Lite, VRRP, and ACLs for secure, scalable Layer 3 deployments in enterprise environments.
Can I stack multiple S3700 switches?
Yes. Up to nine S3700 series switches can be stacked via the optional stacking module, creating a single logical device with unified management.
What management interfaces does this switch offer?
You can manage the switch via Web GUI, CLI (SSH/Telnet), SNMP v1/2c/3, RMON, and Aruba AirWave for centralized monitoring.
What are the power supply specifications?
The switch includes an internal 500W AC power supply supporting 100–240VAC input, 50/60Hz, with built-in surge protection.
How energy-efficient is the S3700-28TP-PWR-SI?
It features Energy Efficient Ethernet, idle port power down, and dynamic PoE allocation to minimize energy consumption under variable loads.
What physical mounting options are supported?
The switch ships with rack-mount ears for standard 19-inch racks and can also be placed on a stable flat surface or shelf.
Which security features are built in?
It offers 802.1X port-based authentication, Dynamic ARP Inspection, DHCP snooping, IP Source Guard, and ACL-based traffic control.
Does the switch support VLAN and QoS?
Yes. It supports up to 256 VLANs, 4K MAC addresses, 8 hardware queues per port, 802.1p prioritization, and DSCP remarking for QoS.
What warranty and support are included?
Aruba provides a lifetime limited hardware warranty with next-business-day replacement and 90-day software updates with 24/7 support options.
What environmental certifications does the S3700-28TP-PWR-SI hold?
The switch is RoHS compliant, ENERGY STAR qualified, and carries UL, CE, FCC, and CB certifications for global deployments.
What are the operating temperature and humidity ranges?
The device operates between 0°C to 45°C (32°F to 113°F) with 10–90% non-condensing humidity, ideal for standard data-center and office environments.