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S5720-36C-EI-28S-AC

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S5720-36C-EI-28S-AC(28 Gig SFP,4 of which are dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+,with 1 interface slot,with 150W AC power supply)
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s5720-36c-ei-28s-ac s5720-36c-ei-28s-ac(28 gig sfp,4 of which are dual-purpose 10/100/1000 or sfp,4 10 gig sfp+,with 1 interface slot,with 150w ac power supply)
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S5720-36C-EI-28S-AC

S5720-36C-EI-28S-AC(28 Gig SFP,4 of which are dual-purpose 1...

$9,610.66 $2,594.8873% off

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S5720-36C-EI-28S-AC Overview

S5720-36C-EI-28S-AC is an enterprise-grade Ethernet switch engineered with a high-performance architecture that integrates advanced routing and switching functionalities. It is built to support both Layer 2 and Layer 3 operations, providing robust performance for campus networks, branch offices, and data centers while ensuring seamless scalability and high availability through stacking capabilities.

S5720-36C-EI-28S-AC features versatile power options with an AC power supply, a mix of copper and fiber connectivity via 36 RJ45 and 28 SFP ports, and a compact rack-mount form factor that enables flexible deployment. The switch is optimized for demanding applications in medium to large networks where reliable packet forwarding, extensive port density, and high switching capacity are essential for modern, converged network infrastructures.

S5720-36C-EI-28S-AC price is $2,594.88, a 73% saving from the Huawei list price of $9,610.66. S5720-36C-EI-28S-AC is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for S5720-36C-EI-28S-AC for additional pricing. Browse the full Huawei S5700 Series Switches series or explore all Huawei products.

S5720-36C-EI-28S-AC Specifications

Product Type
Switch
Power Source
AC Power Supply
Layer Supported
Layer 2 / Layer 3
Form Factor
Rack-mount
Power Consumption
160W
Number of Ethernet Ports
24–48 Ports
Number of Downlink Ports
28 Ports
Manageable
Managed
Ethernet Technology
10/100/1000
Media Type Supported
Combo
Redundant Power Supply Supported
No
Manufacturer Part Number
S5720-36C-EI-28S-AC
Uplink Configuration
1G
IOS
IP Lite
POE Support
Non POE
SFP Ports
28 SFP Ports
Memory
512 MB
Rack Units
1 RU
Interface Ports
10/100/1000
Port/Expansion Slot Details
36 RJ45 ports and 28 SFP ports
Flash Memory
256 MB
Switching Capacity
128 Gbps
Switching Capacity with Stacking
256 Gbps
Product Name
H3C S5720-36C-EI-28S-AC Ethernet Switch
Height
1.75 inches
Width
19 inches
Depth
18 inches
Weight
15 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table full-right-arrow

S5720-36C-EI-28S-AC(28 Gig SFP,4 of which are dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+,with 1 interface slot,with 150W AC power supply)S5720-36C-EI-28S-ACS5700-28C-HI-AC(24 Ethernet 10/100/1000 ports,with 1 interface slot,with 170W AC power supply)S5700-28C-HI-ACS5720-52X-SI-DC (48 Ethernet 10/100/1000 ports,4 10 Gig SFP+,with 150W DC power supply)S5720-52X-SI-DCS5730-36C-PWH-HI (24 x 10/100/1,000 BASE-T ports, 4 x 10 GE SFP+ ports, 1 expansion slot, PoE++, without power module)S5730-36C-PWH-HIS5720S-12TP-LI-AC(8 Ethernet 10/100/1000 ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V)S5720S-12TP-LI-AC
Depth18 inches15 inches18.1 inches11 inches11 inches
Ethernet Technology10/100/100010/100/100010/100/100010/100/100010/100/1000
Flash Memory256 MB64 MB64 MB64 MB64 MB
Form FactorRack-mountRack-mountRack-mountRack-mountRack-mount
Height1.75 inches1.75 inches1.73 inches1.75 inches1.75 inches
IOSIP LiteIP LiteLAN LiteLAN BaseLAN Lite
Interface Ports10/100/100010/100/100010/100/100010/100/100010/100/1000
Layer SupportedLayer 2 / Layer 3Layer 2 / Layer 3Layer 2 / Layer 3Layer 2 / Layer 3Layer 2
ManageableManagedManagedManagedManagedManaged
Manufacturer Part NumberS5720-36C-EI-28S-ACS5700-28C-HI-ACS5720-52X-SI-DCS5730-36C-PWH-HIS5720S-12TP-LI-AC
Media Type SupportedComboComboTwisted PairComboCombo
Memory512 MB256 MB256 MB256 MB256 MB
Number of Downlink Ports28 Ports24 Ports48 Ports24 Ports12 Ports
Number of Ethernet Ports24–48 Ports12–24 PortsOver 48 Ports24–48 Ports12–24 Ports
POE SupportNon POENon POENon POEPOENon POE
Port/Expansion Slot Details36 RJ45 ports and 28 SFP ports24×10/100/1000 RJ45 ports, 4×10/100/1000 SFP ports48 10/100/1000 Ethernet ports and 4 10G SFP+ uplink portsN/A12 10/100/1000BASE-T ports and 4 SFP ports
Power Consumption160W72WN/AN/A20W
Power SourceAC Power SupplyAC Power SupplyN/AAC Power SupplyAC Power Supply
Product NameH3C S5720-36C-EI-28S-AC Ethernet SwitchHuawei S5700-28C-HI-AC Ethernet SwitchHuawei S5720-52X-SI-DC Ethernet SwitchS5730-36C-PWH-HI High-Performance Enterprise Stackable SwitchHuawei S5720S-12TP-LI-AC 12-Port Gigabit Ethernet L2 Switch
Product TypeSwitchSwitchSwitchSwitchSwitch
Rack Units1 RU1 RU1 RU1 RU1 RU
Redundant Power Supply SupportedNoNoNoYesNo
SFP Ports28 SFP Ports4 SFP Ports4 SFP Ports4 SFP Ports4 SFP Ports
Switching Capacity128 Gbps128 Gbps104 Gbps72 Gbps20 Gbps
Switching Capacity with Stacking256 Gbps256 Gbps208 Gbps144 Gbps40 Gbps
Uplink Configuration1G1G10G1G1G
Weight15 lbs8 lbs22 lbs16 lbs12 lbs
Width19 inches17.5 inches17.5 inches17.5 inches17.3 inches

Reviews & Ratings

E
Eamon Ridgway
5

Great fiber-focused access switch with 10G uplinks. Stable SFP performance and easy management for campus distribution.

F
Fergus Hatherleigh
5

Predictable throughput and reliable uptime across SFP ports.

G
Gideon Wainscott
4

Smooth deployment and consistent performance during peak traffic.

H
Harlan Whitcombe
5

Reliable platform for fiber-heavy branches. Uplinks are steady.

I
Iain Bracken
5

Good enterprise stability with practical configuration options.

J
Jonas Ellingford
4

Stable switching and clean integration into our access layer.

Questions & Answers

What are the key port specifications of the S5720-36C-EI-28S-AC switch?

The S5720-36C-EI-28S-AC offers 28 Gigabit SFP ports (4 dual-purpose 10/100/1000 Mbps or SFP), 4 10 Gigabit SFP+ ports, and one universal expansion slot for uplink or module installation.

What is the switching capacity and forwarding rate of the S5720-36C-EI-28S-AC?

This switch delivers up to 336 Gbps switching capacity and 250 Mpps forwarding performance, ensuring low-latency, high-throughput data transmission for enterprise networks.

Does the S5720-36C-EI-28S-AC support stacking, and what is the maximum stack size?

Yes, it supports Huawei IRF stacking via the dedicated expansion slot, allowing up to 4 devices to form a single logical switch for simplified management and improved resiliency.

What power supply does the S5720-36C-EI-28S-AC use and what is its capacity?

It includes a built-in 150 W AC power supply that supports input voltages from 100 V to 240 V AC, delivering efficient and reliable power for all ports and modules.

Can the S5720-36C-EI-28S-AC operate in high-temperature or harsh environments?

Yes, it features a wide operating temperature range of –10 °C to 55 °C and front-to-back airflow design, making it suitable for standard wiring closets and controlled industrial settings.

What security features are available on the S5720-36C-EI-28S-AC?

The switch offers advanced security with 802.1X network access control, DHCP snooping, ARP inspection, port security, and ACL-based traffic filtering to protect against unauthorized access and attacks.

Which management interfaces does the S5720-36C-EI-28S-AC support?

It supports multiple management options including CLI (SSH/Telnet), web GUI, SNMP (v1/v2c/v3), and Huawei eSight for centralized monitoring and configuration.

Does the S5720-36C-EI-28S-AC support IPv6 and industry-standard protocols?

Yes, it fully supports IPv6, OSPFv3, BGP4+, VRRP, and MPLS L2VPN/L3VPN protocols, enabling future-ready routing and flexible network architectures.

How does the S5720-36C-EI-28S-AC handle Quality of Service (QoS)?

It provides four-level queuing, priority mapping, congestion avoidance (WRED), and traffic shaping to ensure deterministic performance for voice, video, and data services.

What redundancy and reliability features does the S5720-36C-EI-28S-AC offer?

With IRF stacking, dual-image technology, GR rapid convergence, and hardware watchdogs, this switch ensures high availability and non-stop forwarding in critical networks.

Is the S5720-36C-EI-28S-AC suitable for campus access and aggregation layers?

Absolutely. Its high port density, flexible uplinks, QoS, and security features make it ideal for campus access and distribution, supporting seamless expansion and service assurance.

What is the typical power consumption of the S5720-36C-EI-28S-AC?

Under full load with all ports active, its typical power consumption is around 120 W, providing an energy-efficient solution for medium-sized enterprise deployments.

How do I mount the S5720-36C-EI-28S-AC in a standard rack?

The switch includes rack-mount brackets and requires a standard 19-inch rack space of 1 RU. Simply attach the brackets to the chassis and secure it to the rack rails.

What warranty and support options are available for the S5720-36C-EI-28S-AC?

Huawei offers a standard 3-year hardware warranty with 24/7 technical support and optional advanced replacement or extended warranty services for enhanced peace of mind.

How do I upgrade the software on the S5720-36C-EI-28S-AC?

Use the built-in software upgrade function via CLI, web GUI, or TFTP/FTP/SFTP servers. You can also leverage Huawei eSight for centralized version management across multiple devices.

Which deployment scenarios are best suited for the S5720-36C-EI-28S-AC?

This switch excels in campus networks, small to medium data centers, and enterprise branch offices requiring high uplink bandwidth, reliable stacking, and comprehensive security.