The S5735-S24T4X-I is a high-performance enterprise switch designed by Huawei for modern campus networks, branch office deployments, and medium-sized business environments. Built with advanced networking capabilities, this switch delivers reliable Layer 3 switching functions, intelligent management, enhanced security, and flexible scalability. Organizations looking for stable network infrastructure solutions often choose the S5735-S24T4X-I because of its balance between performance, security, and operational efficiency.

Huawei developed the S5735-S24T4X-I to meet the growing demands of digital transformation. As enterprises continue to adopt cloud applications, wireless networking, video conferencing, and IoT technologies, network switches must provide low latency, strong bandwidth capacity, and seamless traffic management. This switch is engineered specifically to support those requirements while maintaining stable operations.

Key Especificaciones técnicas of S5735-S24T4X-I

The S5735-S24T4X-I includes a comprehensive range of networking features suitable for enterprise deployments.

▪Ports: 24 x 10/100/1000BASE-T Ethernet ports and 4 x 10GE SFP+ uplink ports.
▪Switching Capacity: High-capacity switching architecture designed for heavy enterprise traffic loads.
▪Forwarding Performance: Advanced packet forwarding engine for low-latency communication.
▪Layer Support: Full Layer 2 and Layer 3 switching functions.
▪Gestión: Web management, CLI, SNMP, and cloud-based management support.
▪Seguridad: Supports ACLs, DHCP snooping, 802.1X authentication, and MAC address security.
▪VLAN Support: Extensive VLAN capabilities for traffic segmentation and network optimization.
▪IPv6 Compatibility: Native IPv6 support for future-ready networking.
▪Energy Efficiency: Intelligent power-saving technologies for reduced operational costs.
▪Stacking Capability: Supports virtualization and simplified device management.

These specifications make the switch highly suitable for organizations requiring stable and scalable network infrastructure.

Design and Hardware Architecture

Compact Enterprise Design

The S5735-S24T4X-I features a compact 1U rack-mountable design, allowing businesses to deploy the device efficiently within standard server cabinets and network racks. Its professional enterprise-grade chassis is engineered for durability and long-term reliability.

The front panel layout provides easy access to Ethernet interfaces and uplink ports, enabling network administrators to simplify cable management and maintenance tasks. Clear status indicators help administrators monitor device operations in real time.

High-Speed Uplink Connectivity

The inclusion of four 10GE SFP+ uplink ports significantly improves backbone connectivity. These uplinks support high-bandwidth aggregation between switches, core network devices, and data center resources. Organizations deploying cloud applications and large-scale wireless networks benefit greatly from these high-speed connections.

Businesses comparing the S5735-S24T4X-I with the S5735-S24P4X often notice that both models provide strong uplink performance suitable for enterprise backbone traffic.

Reliable Internal Components

Huawei engineered the internal architecture of the switch for continuous enterprise operation. The hardware platform supports efficient heat dissipation, stable packet processing, and low power consumption. These characteristics help minimize downtime while ensuring consistent performance under heavy workloads.

Advanced Layer 2 and Layer 3 Features

Layer 2 Switching Capabilities

The S5735-S24T4X-I supports advanced Layer 2 networking functions required in enterprise LAN environments. Features such as VLAN management, link aggregation, Spanning Tree Protocol, and multicast optimization help improve network efficiency and stability.

VLAN functionality enables administrators to separate departments and services into isolated broadcast domains, enhancing both performance and security. Link aggregation improves bandwidth availability and provides redundancy for critical network connections.

Comprehensive Layer 3 Routing

Beyond standard Layer 2 operations, the switch also supports robust Layer 3 routing protocols. Static routing, RIP, OSPF, and other routing technologies enable efficient communication between network segments.

This functionality allows organizations to deploy the S5735-S24T4X-I in branch offices, campus access layers, and aggregation layers without requiring additional routing devices. The result is a more streamlined and cost-effective network infrastructure.

IPv6 Readiness

As businesses transition toward IPv6 environments, Huawei ensures that the S5735-S24T4X-I remains future-ready. The switch supports dual-stack IPv4 and IPv6 operation, enabling organizations to migrate gradually without disrupting current services.

IPv6 support is increasingly important for modern applications, cloud services, and IoT deployments that require expanded addressing capabilities.

Security Features and Network Protection

Access Control and Authentication

Network security is one of the strongest aspects of the S5735-S24T4X-I. The switch supports multiple authentication mechanisms including 802.1X, MAC authentication, and portal authentication. These features help ensure that only authorized users and devices can access the network.

Access Control Lists further improve security by filtering traffic according to predefined policies. Administrators can restrict unauthorized communication and prevent malicious traffic from spreading across the network.

DHCP Snooping and ARP Protection

The switch incorporates advanced anti-attack technologies such as DHCP snooping and Dynamic ARP Inspection. DHCP snooping prevents unauthorized DHCP servers from distributing invalid IP addresses, while ARP inspection protects against ARP spoofing attacks.

These security features are essential in enterprise environments where unauthorized devices may attempt to compromise network integrity.

CPU Protection Policies

Huawei integrates CPU defense mechanisms into the S5735-S24T4X-I to maintain switch stability during abnormal traffic events. The switch can identify suspicious traffic patterns and automatically prioritize critical management traffic.

This intelligent protection mechanism ensures stable operations even during network attacks or traffic spikes.

Management and Automation Features

Flexible Management Interfaces

The S5735-S24T4X-I provides multiple management options for different operational requirements. Administrators can configure the switch through a command-line interface, web management portal, or SNMP-based management platforms.

Huawei also supports centralized cloud management solutions, allowing IT teams to monitor and manage multiple switches remotely.

Intelligent O&M Capabilities

Modern enterprise networks require efficient operations and maintenance functions. The S5735-S24T4X-I includes intelligent diagnostics and monitoring tools that simplify troubleshooting and reduce operational complexity.

Real-time traffic analysis, log monitoring, and performance statistics allow administrators to identify and resolve issues quickly.

Automation and SDN Support

Huawei designed this switch to support software-defined networking and automation frameworks. Automated configuration deployment and centralized policy management reduce manual workloads and improve network consistency.

These features are especially valuable for organizations managing large-scale campus networks or multiple branch locations.

Use Cases for S5735-S24T4X-I

Enterprise Campus Networks

The S5735-S24T4X-I is commonly deployed in enterprise campus access layers. Its Gigabit Ethernet ports provide reliable connectivity for desktop computers, printers, IP phones, and wireless access points.

High-speed uplinks ensure smooth communication between access switches and core network infrastructure.

Branch Office Deployments

Branch offices require reliable and easy-to-manage networking solutions. The switch delivers the necessary performance and security features while minimizing deployment complexity.

Organizations can centrally manage branch office switches using Huawei’s management platforms, reducing IT overhead.

Educational Institutions

Schools and universities often require scalable and secure networking for classrooms, laboratories, and administrative departments. The S5735-S24T4X-I supports these environments by providing dependable connectivity and advanced traffic management.

Its support for VLANs and multicast traffic optimization makes it suitable for online learning platforms and video-based applications.

Comparison with S5735-S24P4X

Main Similarities

The S5735-S24T4X-I and S5735-S24P4X belong to Huawei’s enterprise switch family and share several architectural characteristics. Both models provide Gigabit access ports, 10GE uplink interfaces, advanced Layer 3 features, and strong security capabilities.

They are both suitable for campus networks, enterprise offices, and branch deployments where stable network infrastructure is required.

Power over Ethernet Differences

The primary difference between the S5735-S24T4X-I and Huawei S5735-S24P4X is Power over Ethernet support. The Huawei S5735-S24P4X includes PoE functionality, enabling the switch to supply power directly to devices such as IP cameras, wireless access points, and VoIP phones.

The S5735-S24T4X-I focuses primarily on standard Ethernet connectivity without integrated PoE power delivery.

Deployment Considerations

Organizations selecting between these models should evaluate whether PoE functionality is necessary. Businesses deploying numerous wireless access points or IP surveillance systems may prefer the Huawei S5735-S24P4X, while environments requiring standard access switching can efficiently utilize the S5735-S24T4X-I.

Performance and Reliability Benefits

Stable Network Operations

Huawei engineered the S5735-S24T4X-I for high reliability and continuous uptime. Intelligent traffic handling mechanisms reduce packet loss and maintain consistent application performance.

Businesses relying on cloud collaboration, video conferencing, and real-time applications benefit from this stable performance.

Scalability for Future Growth

Enterprise networks continue to evolve rapidly. The S5735-S24T4X-I supports future expansion through virtualization technologies, advanced routing capabilities, and high-speed uplink connectivity.

Organizations can scale their infrastructure gradually without replacing existing hardware.

Reduced Operational Costs

Energy-efficient hardware design helps lower electricity consumption while reducing cooling requirements. Simplified management and automation features also decrease operational workloads for IT administrators.

These cost-saving benefits contribute to a lower total cost of ownership over the product lifecycle.

conclusión

The S5735-S24T4X-I is a powerful and reliable enterprise switch designed to support modern digital networking requirements. With advanced Layer 2 and Layer 3 capabilities, strong security mechanisms, intelligent management tools, and high-speed uplink connectivity, the switch delivers exceptional value for enterprise environments.

Organizations deploying campus networks, branch offices, educational institutions, or medium-sized enterprise infrastructures can benefit greatly from the flexibility and scalability of the S5735-S24T4X-I. Its strong integration with Huawei networking ecosystems further enhances deployment efficiency and long-term operational stability.

For businesses requiring Power over Ethernet support, the S5735-S24P4X and Huawei S5735-S24P4X provide complementary alternatives within the same product family. Together, these Huawei switches represent reliable solutions for building secure, scalable, and future-ready enterprise networks.

Huawei S5735 serie Switches

Huawei All Series Switches New and Used

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S5735-S24T4X-I

Version Mapping

Table 4-1474 lists the mapping between the S5735-S24T4X-I chassis and software versions.

Table 4-1474 Version mapping

Series	modelo	Versión del Software
S5735-S-I	S5735-S24T4X-I	V200R019C10SPC500 to V200R024C00 versions Nota: V200R021C01 is not supported.

Appearance and Structure

Figure 4-552 S5735-S24T4X-I appearance

1	veinticuatroRe88pl99ace1Puerto 10/100/1000BASE-Ts	2	Cuatro puertos 10GE SFP+ Módulos y cables aplicables: Industrial optical module
3	Un puerto de consola	4	Una ti ti gestión puerto
5	Un puerto USB	6	Un botón de un PNP NOTICE: To restore the factory settings and reset the switch, hold down the button for at least 6 seconds. To reset the switch, press the button. Resetting the switch will cause service interruption. Exercise caution when you press the PNP button.
7	Tornillo de tierra Nota: It is used with a ground cable.	8	1 Nota: Applicable power module: PAC60S12-AR (60 W AC&240 V DC Power Module) PDC180S12-CR (180 W DC Power Module) (applicable in V200R020C00 and later versions)
9	Ranura para módulo de potencia 2 Nota: Applicable power module: PAC60S12-AR (60 W AC&240 V DC Power Module) PDC180S12-CR (180 W DC Power Module) (applicable in V200R020C00 and later versions)	-	-

Port descripción

10/100/1000BASE-T port

A 10/100/1000BASE-T Ethernet electrical port sends and receives service data at 10/100/1000 Mbit/s, and must use an Ethernet cable. Table 4-1475 describes the attributes of a 10/100/1000BASE-T Ethernet electrical port.

Table 4-1475 Attributes of a 10/100/1000BASE-T Ethernet electrical port

Attribute	descripción
Tipo de conector	RJ45
Standards compliance	IEEE802.3, IEEE802.3u, IEEE802.3ab
Modo de trabajo	10/100/1000 Mbit/s auto-sensing
Maximum transmission distance	100 m

10GE SFP+ port

A 10GE SFP+ Ethernet optical port supports auto-sensing to 1000 Mbit/s. It sends and receives service data at 1000 Mbit/s or 10 Gbit/s. Table 4-1476 describes the attributes of a 10GE SFP+ Ethernet optical port.

Table 4-1476 Attributes of a 10GE SFP+ port

Attribute	descripción
Tipo de conector	LC/PC
Optical port attributes	Depend on the optical module used
Standards compliance	IEEE802.3ae
Modo de trabajo	GE/10GE auto-sensing

Puerto de consola

The console port is connected to a console for on-site configuration. The port must use a console cable. The console port is used when a switch is powered on for the first time. For details about the attributes of a console port, see Table 4-1477.

Table 4-1477 Attributes of a console port

Attribute	descripción
Tipo de conector	RJ45
Standards compliance	RS-232
Modo de trabajo	Duplex Universal Asynchronous Receiver/Transmitter (UART)
Baud rate	9600 bit/s, 19200 bit/s, 38400 bit/s, 57600 bit/s, or 115200 bit/s Default value: 9600 bit/s

Gestión del puerto

You can connect a switch to a configuration terminal or network management workstation through the ETH management port to configure the switch locally or remotely. The port must use an Ethernet cable. You can choose to download the software package through the ETH management port in the BootLoad menu. File transfer through the ETH management port is faster than transfer through the console port. Table 4-1478 describes the attributes of an ETH management port.

Table 4-1478 Attributes of an ETH management port

Attribute	descripción
Tipo de conector	RJ45
Standards compliance	IEEE802.3
Working Mode	10/100 Mbit/s auto-sensing
Maximum transmission distance	100 m

In V200R012C00 and later versions, you can log in to the switch that contains the ETH management port for the first time through the ETH port. For details, see "First Login to a Switch" in the Configuration Guide - Basic Configuration. If you have logged in to the switch for the first time by pressing and holding the MODE button for 6 seconds or longer and saved the configuration, the default configuration on the ETH port will be cleared. In this case, you cannot log in to the switch for the first time through the ETH port. You are advised to log in to the switch for the first time through the ETH port.

Puerto USB

The USB port can have a USB flash drive connected to upgrade the switch, or transfer configuration files or other files. The USB port can only connect to a USB flash drive that complies with USB 2.0.

USB flash drives from different vendors differ in model compatibility and drivers. If a USB flash drive cannot be used, try to replace it with another one from a mainstream vendor. Switches support a maximum of 128 GB USB flash drives.

Indicator Description

The S5735-S24T4X-I has similar indicators to those on the S5735-S24P4X except that the S5735-S24T4X-I does not have a PoE mode indicator. For details, see Indicator Description.

Power Supply Configuration

The S5735-S24T4X-I can use a single power module or double power modules for 1+1 power redundancy. Pluggable AC and DC power modules can be used together in the same switch.

Disipación de calor

The S5735-S24T4X-I has three built-in fans for forced air cooling. Air flows in from the left, right, and front sides, and exhausts from the rear panel.

This figure only shows the airflow direction and does not depict the actual device.

Technical Specifications

Table 4-1479 lists technical specifications of the S5735-S24T4X-I.

Table 4-1479 Technical specifications

El artículo	Description
Memoria (RAM)	1 GB
Flash	512 MB en total. Para ver el tamaño de la memoria flash disponible, ejecute the Versión de visualizaciónRe88pl99ace1command.
Tiempo medio entre fallas (MTBF)	62.88 years
disponibilidad	> 0.99999
Protección de puertos de servicio	Modo común: − 7 kV
Protección contra aumento de tensión de la fuente de alimentación	Usando módulos de alimentación de ca: − 6 kV en modo diferencial, − 6 kV en modo común Usando módulos de alimentación DC: − 2 kV en modo diferencial, − 4 kV en modo común
Dimensiones (H x W x D)	Dimensiones básicas (excluyendo las partes que sobresalen del cuerpo): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. X 17.4 in. X 16.5 in.) Dimensiones máximas (la profundidad es la distancia desde los puertos en el panel delantero a la manija en el panel trasero): 43.6 mm x 442.0 mm x 444.2 mm (1.72 in. X 17.4 in. X 17.49 in.)
Peso (con embalaje)	7.02 kg (15.48 lb)
Puertos de pila	Any 10/100/1000BASE-T ports or 10GE SFP+ ports (applicable in V200R020C00 and later versions)
RTC	apoyado
RPS	No soport
PoE	No soport
Rango de tensión nominal	Entrada de ca: 100 V de ca a 240 V de ca, 50/60 Hz Entrada DC de alta tensión: 240 V DC Entrada DC: -48 V DC to -60 V DC
Rango de tensión máxima	Entrada de ca: 90 V de ca a 264 V de ca, 47 Hz a 63 Hz Entrada DC de alta tensión: 190 V DC a 290 V DC Entrada DC: -38.4 V DC to -72 V DC
Consumo máximo de energía (100% de rendimiento, velocidad máxima de los ventiladores)	55.2 W
Consumo típico de energía (30% de la carga de tráfico) Probado según la norma ATIS EEE habilitado Sin consumo de potencia PoE	36.8 W
Temperatura de funcionamiento	-40°C a +65°C (-40°F a +149°F) a una altitud de 0-1800 m (0-5906 pies). Nota: Cuando la altitud es de 1800-5000 m (5906-16404 pies), la temperatura de operación más alta se reduce en 1°C (1,8 °F) cada vez que la altitud aumenta en 220 m (722 pies).
Temperatura de funcionamiento a corto plazo	-40°C a +70°C (-40°F a 158°F) a una altitud de 0-1800 m (0-5906 pies). Nota: Cuando la altitud es de 1800-5000 m (5906-16404 pies), la temperatura de operación más alta se reduce en 1°C (1,8 °F) cada vez que la altitud aumenta en 220 m (722 pies). El equipo puede operar más allá del rango normal de temperatura de funcionamiento por un período corto, pero deben cumplirse las siguientes condiciones: The equipment operates at a temperature of over 65°C (149°F) consecutively for at most 96 hours in one year. The equipment operates at a temperature of over 65°C (149°F) for a total of no more than 360 hours in one year. The equipment operates at a temperature of over 65°C (149°F) for no more in 15 times in one year. El equipo puede estar dañado o experimentar excepciones inesperadas si se supera cualquiera de los límites anteriores. La distancia máxima de los módulos ópticos utilizados en estas condiciones no puede superar los 10 km.
Temperatura de almacenamiento	-40°C a +75°C (-40°F a +167°F)
Ruido a temperatura normal (27°C, potencia acústica)	< 49.5 dB(A)
Humedad relativa	5% a 95%, sin condensación
Altitud de operación	0-5000 m (0-16404 pies)
certificación	Certificación EMC Certificación de seguridad Certificación de fabricación
Número de pieza	98010960