Introduction

Há88pl99ace1Huawei S5731 series switches, part of the CloudEngine family, are next-generation intelligent gigabit switches designed to meet the evolving needs of modern enterprise networks. These switches provide high-density gigabit access, robust security features, and advanced Layer 3 capabilities, making them ideal for campus networks, data centers, and enterprise LANs. 

Key Features

▪ High-Density Gigabit Access:  Supports all-GE electrical/optical ports for flexible networking.
▪ Advanced Layer 3 Capabilities:  Equipped with comprehensive Layer 3 features, including OSPF, IS-IS, BGP, and VRRP.
▪ Intelligent Stack (iStack):  Allows multiple switches to function as a single logical switch for simplified management.
▪ Enhanced Security:  Provides MAC address authentication, 802.1x authentication, and Portal authentication.
▪ Simplified O&M:  Features like Packet Conservation Algorithm for Internet (iPCA) technology for real-time network monitoring.
▪ IPv6 Support:  Fully supports IPv6 features, ensuring future-proof networking.

Models and Specifications

CloudEngine S5731-S24T4X-A

Ports:  24 x 10/100/1000Base-T Ethernet ports, 4 x 10GE SFP+ ports   

Power Supply:  AC power supply   

Forwarding Performance:  96 Mpps   

Switching Capacity:  128 Gbps/672 Gbps   

Dimensions (W x D x H):  442 mm x 420 mm x 43.6 mm   

PoE Support:  Not applicable   

Use Case:  Ideal for high-density gigabit access in enterprise campus networks.  

CloudEngine S5731-S24P4X

Ports:  24 x 10/100/1000Base-T (PoE+) ports, 4 x 10GE SFP+ ports   

Power Supply:  1+1 power backup   

Forwarding Performance:  96 Mpps   

Switching Capacity:  128 Gbps/672 Gbps   

Dimensions (W x D x H):  442 mm x 420 mm x 43.6 mm   

PoE Support:  PoE+   

Use Case:  Suitable for scenarios requiring Power over Ethernet, such as IP telephony and wireless AP connections.  

CloudEngine S5731-S48T4X-A

Ports:  48 x 10/100/1000Base-T Ethernet ports, 4 x 10GE SFP+ ports   

Power Supply:  AC power supply   

Forwarding Performance:  125 Mpps   

Switching Capacity:  176 Gbps/672 Gbps   

Dimensions (W x D x H):  442 mm x 420 mm x 43.6 mm   

PoE Support:  Not applicable   

Use Case:  Designed for large-scale gigabit access scenarios in enterprise networks.  

CloudEngine S5731-S48P4X

Ports:  48 x 10/100/1000Base-T (PoE+) ports, 4 x 10GE SFP+ ports   

Power Supply:  1+1 power backup   

Forwarding Performance:  125 Mpps   

Switching Capacity:  176 Gbps/672 Gbps   

Dimensions (W x D x H):  442 mm x 420 mm x 43.6 mm   

PoE Support:  PoE+   

Use Case:  Ideal for environments requiring extensive PoE support, such as surveillance systems and wireless deployments.  

Advanced Features and Benefits

Intelligent Network Services

The S5731 series supports Virtual Extensible LAN (VXLAN), enabling network virtualization and the creation of multi-purpose networks. This feature allows for the automation of virtual network deployments, reducing operational expenses by up to 80%. 

Simplified Network Operations and Maintenance

With features like Packet Conservation Algorithm for Internet (iPCA) technology, the S5731 series offers real-time network monitoring without the need for additional probe hardware. This capability simplifies fault location and enhances the efficiency of network operations and maintenance. 

Comprehensive Security Mechanisms

The S5731 series implements robust security measures, including MAC address authentication, 802.1x authentication, and Portal authentication. These mechanisms ensure that only authorized users can access the network, enhancing overall security. Additionally, the switches provide protection against various types of attacks, such as DoS attacks and IP/MAC address spoofing. 

Future-Proof IPv6 Support

Fully supporting IPv6 features, the S5731 series ensures that networks are prepared for the future. This includes support for various IPv6 routing protocols and features, facilitating a smooth transition from IPv4 to IPv6. 

Deployment Scenarios

Enterprise Campus Networks

In campus networks, the S5731 series serves as an access or aggregation switch, providing high-density gigabit connectivity for end devices. Its advanced Layer 3 features and security mechanisms make it suitable for large-scale enterprise environments. 

Data Center Access

The S5731 series can function as an access switch in data center environments, offering high-performance and reliable connectivity for servers and storage devices. Its support for VXLAN enables network virtualization, facilitating the deployment of scalable and flexible data center networks. 

PoE-Enabled Environments

For scenarios requiring Power over Ethernet, such as IP telephony, wireless access points, and surveillance systems, the PoE+ models of the S5731 series provide both data connectivity and power, simplifying network deployment and reducing infrastructure costs. 

Conclusão

Há88pl99ace1Huawei S5731 series switches are versatile and feature-rich solutions designed to meet the diverse needs of modern enterprise networks. With high-density gigabit access, advanced Layer 3 routing capabilities, and robust security mechanisms, these switches provide reliable performance for campus networks, data centers, and other demanding environments.

Their support for Intelligent Stack (iStack), VXLAN, and IPv6 ensures that enterprises can build scalable and future-proof networks. Additionally, the inclusion of PoE+ models simplifies deployment in scenarios requiring both power and data connectivity, such as wireless APs, surveillance cameras, and IP telephony.   

By leveraging Huawei’s CloudEngine technology, the S5731 series enhances operational efficiency with simplified network management and real-time monitoring tools. Whether deployed as an access switch in a large-scale campus network or as an aggregation switch in a data center, the S5731 series delivers exceptional performance, security, and flexibility to support the evolving demands of digital transformation.  

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