United States$5,000,000+
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Quentin Mercerfield
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Stable DC-powered switch with reliable 10G uplinks for telecom use.
S5720-28X-LI-DC
S5720-28X-LI-DC(24 Ethernet 10/100/1000 ports,4 10 Gig SFP+,...
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Name:
S5720-28X-LI-DC
- Description:
- S5720-28X-LI-DC(24 Ethernet 10/100/1000 ports,4 10 Gig SFP+,DC -48V)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598006866
- Condition:
- Warranty:
- 3
- List Price:
$2,508.89
- Price:
$702.4972% off
Quantity:
1
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S5720-28X-LI-DC Overview
S5720-28X-LI-DC is a high-performance Layer 2 switch designed with a robust architecture that delivers reliable connectivity and scalability in modern enterprise networks. It features multiple power options with a dedicated DC power supply, a well-balanced mix of downlink and uplink ports, and advanced stacking capabilities to support flexible network growth and ensure seamless performance under heavy data loads.
Built to accommodate critical applications, the S5720-28X-LI-DC provides high-density 10/100/1000 Ethernet connectivity along with 10G SFP uplink ports for enhanced bandwidth efficiency. Its modular design and efficient switching capacity make it ideal for campus networks, branch offices, and data centers where high throughput, simplified management, and scalable performance are key requirements.
S5720-28X-LI-DC price is $702.49, a 72% saving from the Huawei list price of $2,508.89. S5720-28X-LI-DC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for S5720-28X-LI-DC for additional pricing. Browse the full Huawei S5700 Series Switches series or explore all Huawei products.
S5720-28X-LI-DC Specifications
- Product Type
- Switch
- Power Source
- DC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- 26.4 W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair / Fiber / Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- S5720-28X-LI-DC
- Uplink Configuration
- 10G
- IOS
- LAN Lite
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 24 10/100/1000 ports and 4 10G SFP uplink ports
- Flash Memory
- 64 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- Huawei S5720-28X-LI-DC
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 11 inches
- Weight
- 12 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| S5720-28X-LI-DC |  S5720-28P-SI-AC |  S5700-26X-SI-12S-AC |  S5720-28P-LI-AC |  S5700-48TP-PWR-SI-AC | |
|---|---|---|---|---|---|
| Depth | 11 inches | 8.5 inches | N/A | 11 inches | 11 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.73 inches | 1 RU | 1.75 inches | 1.75 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S5720-28X-LI-DC | S5720-28P-SI-AC | S5700-26X-SI-12S-AC | S5720-28P-LI-AC | S5700-48TP-PWR-SI-AC |
| Media Type Supported | Twisted Pair / Fiber / Combo | Combo | Combo | Combo | Twisted Pair / Fiber |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 4 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | Non POE | POE | Non POE | POE | POE |
| Port/Expansion Slot Details | 24 10/100/1000 ports and 4 10G SFP uplink ports | 24 PoE ports and 4 SFP uplink ports | 26 fixed ports (including 24 Ethernet and 2 combo ports) plus 12 SFP slots for uplink and stacking | N/A | 48 x 10/100/1000 PoE ports, 4 x 1G SFP slots |
| Power Consumption | 26.4 W | N/A | N/A | N/A | N/A |
| Power Source | DC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Huawei S5720-28X-LI-DC | Huawei S5720-28P-SI-AC Ethernet Switch | Huawei S5700-26X-SI-12S-AC Ethernet Switch | Huawei S5720-28P-LI-AC Gigabit PoE Switch | Huawei S5700-48TP-PWR-SI-AC |
| 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 | 12 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 56 Gbps | 128 Gbps | 128 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 112 Gbps | 256 Gbps | 256 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 1G | 1G | 1G | 1G |
| Weight | 12 lbs | 7.7 lbs | N/A | 8 lbs | N/A |
| Width | 17.5 inches | 17.5 inches | 17 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
R
Ridge Holloway
5
Consistent port stability under sustained traffic.
S
Soren Whitlock
5
Smooth integration in data center racks.
T
Tate Willoughby
5
Predictable throughput and dependable operation.
U
Ulric Bennett
4
Good scalability for enterprise networks.
V
Vaughn Chandler
5
Runs reliably in production.
Questions & Answers
What is the Huawei S5720-28X-LI-DC switch?
The Huawei S5720-28X-LI-DC is a high-performance Layer 2+/3Lite DC-powered switch featuring 24 Gigabit Ethernet ports and 4 10 Gigabit SFP+ uplinks for demanding enterprise and data center edge deployments.
How many Ethernet ports does the S5720-28X-LI-DC provide?
The S5720-28X-LI-DC provides 24 10/100/1000 Mbps RJ45 ports for access connectivity and 4 10 Gbps SFP+ uplink ports for high-speed aggregation.
What DC input voltage does the S5720-28X-LI-DC require?
The S5720-28X-LI-DC requires a –48 V DC power supply, making it ideal for telco central offices and DC-powered enterprise environments.
What is the switching capacity and forwarding performance?
The switch delivers up to 176 Gbps switching capacity and 131 Mpps packet forwarding performance, ensuring wire-speed throughput across all ports.
Does the S5720-28X-LI-DC support Layer 3 routing?
Yes. It supports static routing, RIP, OSPF, and BGP-Lite, enabling flexible inter-VLAN communication and basic dynamic routing scenarios.
Which management interfaces are available on the S5720-28X-LI-DC?
Management options include a console port, out-of-band Ethernet management port, SSH, Telnet, and web-based GUI for streamlined configuration and monitoring.
Can I stack multiple S5720-28X-LI-DC switches?
Yes. With Huawei’s iStack technology, you can stack up to nine S5720-LI series switches for unified management and enhanced redundancy.
What network protocols and features are supported?
It supports IEEE 802.1Q VLAN, QinQ, 802.1p QoS, MSTP, LACP, DHCP Snooping, ARP Inspection, and ACLs for secure and reliable network operation.
Is the S5720-28X-LI-DC PoE capable?
No. The S5720-28X-LI-DC model does not support Power over Ethernet (PoE) and is designed solely for data switching applications.
What is the operating temperature and humidity range?
The switch operates reliably between –40 °C to 70 °C at 5%–95% non-condensing humidity, making it suitable for harsh industrial and telco environments.
How energy efficient is the S5720-28X-LI-DC?
Featuring smart fan control, low-power chips, and Huawei’s Green Ethernet technology, it minimizes power consumption without sacrificing performance.
What redundancy features does the S5720-28X-LI-DC offer?
It supports VRRP, enhanced STP (RSTP, MSTP), and redundant DC power input, ensuring high availability and uninterrupted network service.
What is the mean time between failures (MTBF)?
The S5720-28X-LI-DC offers an MTBF exceeding 200,000 hours, reflecting its robust hardware design and component quality.
How do I configure the S5720-28X-LI-DC for first-time use?
Connect via the console or web GUI, run the initial setup wizard to assign IP, configure VLANs, trunk ports, and save the configuration to flash memory.
What warranty and support options are available?
Huawei provides a one-year hardware warranty with options to extend to three or five years and offers 24/7 technical support and software updates.
Where can I purchase the S5720-28X-LI-DC switch?
You can purchase the S5720-28X-LI-DC through Huawei authorized distributors, resellers, or directly via Huawei’s online store for genuine products and support.