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Fiber focused switch with dependable 10G uplinks.
S5720-28X-SI-24S-AC
S5720-28X-SI-24S-AC(24 Gig SFP,8 of which are dual-purpose 1...
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Name:
S5720-28X-SI-24S-AC
- Description:
- S5720-28X-SI-24S-AC(24 Gig SFP,8 of which are dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+,AC 110/220V,front access)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598007238
- Condition:
- Warranty:
- 3
- List Price:
$3,896.87
- Price:
$1,675.6557% off
Quantity:
1
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S5720-28X-SI-24S-AC Overview
S5720-28X-SI-24S-AC is a high-performance, rack-mount Ethernet switch designed for enterprise campus and aggregation networks. Built on a scalable architecture, it supports both Layer 2 and Layer 3 functionalities while offering a robust set of protocols to ensure efficient traffic management and rapid convergence in complex environments.
S5720-28X-SI-24S-AC features dual power options with an AC power supply, 24 SFP downlink ports complemented by 4 10/100/1000 copper Ethernet ports, and advanced stacking capabilities that allow for seamless network expansion. Its high switching capacity and integrated QoS make it ideal for data-intensive applications, multimedia streaming, and mission-critical deployments where performance and scalability are paramount.
S5720-28X-SI-24S-AC price is $1,675.65, a 57% saving from the Huawei list price of $3,896.87. S5720-28X-SI-24S-AC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for S5720-28X-SI-24S-AC for additional pricing. Browse the full Huawei S5700 Series Switches series or explore all Huawei products.
S5720-28X-SI-24S-AC Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 75W
- Number of Ethernet Ports
- Under 12 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- S5720-28X-SI-24S-AC
- Uplink Configuration
- 10G
- IOS
- IP Lite
- POE Support
- Non POE
- SFP Ports
- 24 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 24 SFP ports, 4 10/100/1000 copper ports
- Flash Memory
- 64 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- Huawei S5720-28X-SI-24S-AC Ethernet Switch
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 11 inches
- Weight
- 10 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| S5720-28X-SI-24S-AC |  S5731-H24P4XC-K |  S5720-52P-LI-AC |  S5720-12TP-LI-AC |  S5700-28X-LI-24S-DC | |
|---|---|---|---|---|---|
| Depth | 11 inches | 11 inches | 11 inches | 12 inches | 10.2 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 256 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | IP Lite | LAN Lite | IP Lite | LAN Lite | IP Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S5720-28X-SI-24S-AC | S5731-H24P4XC-K | S5720-52P-LI-AC | S5720-12TP-LI-AC | S5700-28X-LI-24S-DC |
| Media Type Supported | Combo | Combo | Twisted Pair / Fiber / Combo | Twisted Pair | Fiber |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 512 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 48 Ports | 12 Ports | 24 Ports |
| Number of Ethernet Ports | Under 12 Ports | 12–24 Ports | Over 48 Ports | 12–24 Ports | 24–48 Ports |
| POE Support | Non POE | POE+ | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | 24 SFP ports, 4 10/100/1000 copper ports | 24 x 10/100/1000 PoE ports, 4 x 10G SFP+ uplink ports | 48 PoE ports and 4 SFP uplink ports | 12 10/100/1000 Ethernet ports, 4 1000BASE-X SFP ports | 24 SFP ports and 4 10G SFP+ uplink ports |
| Power Consumption | 75W | 150 W | 240W | 24 W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | DC Power Supply |
| Product Name | Huawei S5720-28X-SI-24S-AC Ethernet Switch | Cisco S5731-H24P4XC-K 24-Port PoE+ Rack-Mount Switch with 4 x 10G Uplink | Huawei S5720-52P-LI-AC Ethernet Switch | Huawei S5720-12TP-LI-AC | Huawei S5700-28X-LI-24S-DC Ethernet 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 | Yes | No | No | No |
| SFP Ports | 24 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 24 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | 128 Gbps | 32 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | 256 Gbps | 64 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 10G | 1G | 1G | 10G |
| Weight | 10 lbs | 15 lbs | 18 lbs | 11 lbs | 14 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
N
Nathan Brooks
5
Stable AC powered performance.
P
Philip Archer
4
Good option for distribution layers.
S
Scott Mason
5
Consistent daily switching throughput.
D
Daniel Norris
5
Handles mixed SFP deployments efficiently.
O
Oliver Hayes
5
Solid enterprise fiber solution.
Questions & Answers
What is the Huawei S5720-28X-SI-24S-AC switch?
The Huawei S5720-28X-SI-24S-AC is a Layer 2+ access switch featuring 24 Gigabit SFP ports (eight dual-purpose 10/100/1000Base-T or SFP) and four 10-Gigabit SFP+ ports, with AC 110/220 V front-access power.
How many and what types of ports does the S5720-28X-SI-24S-AC offer?
It offers 24 1 Gbps SFP ports (eight of which can also operate as 10/100/1000Base-T) plus four 10 Gbps SFP+ uplink ports, delivering flexible fiber and copper connectivity.
What power options are available for the S5720-28X-SI-24S-AC?
The switch uses a front-access AC power supply supporting 110 V to 220 V input; it does not support internal power redundancy modules.
What is the switching capacity and forwarding rate?
The S5720-28X-SI-24S-AC delivers up to 336 Gbps of switching capacity with a maximum forwarding rate of 125 Mpps, ensuring wire-speed performance for Gigabit and 10-Gigabit traffic.
Does the S5720-28X-SI-24S-AC support stacking?
Yes, it supports Huawei iStack technology, allowing up to nine switches to be stacked into a single logical device for simplified management and high availability.
Which network protocols and features are supported?
This switch supports advanced L2+ features such as MSTP, VLAN, QinQ, LLDP, and static IPv4/IPv6 routing, making it ideal for enterprise campus aggregation.
How is the S5720-28X-SI-24S-AC managed?
Management options include a web GUI, CLI (console/SSH/Telnet), SNMP v1/v2c/v3, RMON, and Huawei eSight network management software integration.
Is the S5720-28X-SI-24S-AC PoE capable?
No, the S5720-28X-SI-24S-AC does not support PoE or PoE+; it is optimized for fiber and uplink-centric deployments.
What security features does the switch provide?
The switch offers robust security with features such as 802.1X port authentication, MAC binding, DHCP snooping, ARP inspection, and ACLs to protect network integrity.
Does the S5720-28X-SI-24S-AC support IPv6?
Yes, it supports IPv6 features including IPv6 ACL, static routing, and MLD snooping, ensuring future-proof deployment in dual-stack environments.
What warranty and support options are available?
Huawei provides a one-year limited hardware warranty with options for extended support contracts, including next-business-day onsite service and advanced replacement.
What are the physical dimensions and weight?
The switch measures 440 mm × 442 mm × 44 mm (W × D × H) and weighs approximately 4.2 kg, fitting standard 19-inch 1U racks.
What environmental conditions are required?
Operating temperatures range from 0 °C to 40 °C, with a humidity tolerance of 10 % to 90 % non-condensing, suitable for typical data-center or wiring-closet environments.
Which transceivers are compatible with the S5720-28X-SI-24S-AC?
It is compatible with Huawei SFP modules (1000BASE-SX/LX) and SFP+ modules (10GBASE-SR/LR/ER) as well as third-party MSA-compliant optics.
Can I upgrade the firmware on the S5720-28X-SI-24S-AC?
Yes, firmware and software upgrades are performed via the CLI or web GUI using FTP/TFTP, USB, or SD card methods, ensuring minimal service impact.
Is the S5720-28X-SI-24S-AC suitable for data-center top-of-rack use?
With its high-density SFP and SFP+ ports, 336 Gbps switching capacity, and iStack support, it is well suited for top-of-rack aggregation in data centers.