The Huawei S5735-S24T4XE-V2 is a next-generation Layer 3 Gigabit Ethernet switch designed for enterprise campus networks, providing enhanced performance, energy efficiency, and intelligent management. Built as part of the Huawei CloudEngine S5700 series, it offers 24 Gigabit Ethernet ports, 4 high-speed 10GE uplink ports, and 2 dedicated stacking ports for improved scalability and resilience.

Product Overview

The S5735-S24T4XE-V2 switch is optimized for reliable and secure data transmission across mid-sized enterprise environments. It supports advanced Layer 3 routing, hardware-based forwarding, and enhanced security features for seamless network operation.

Key Technical Specifications

Below are the key hardware specifications of the S5735-S24T4XE-V2 model:

Model: S5735-S24T4XE-V2
Part Number: 98012016
Ports: 24 x 10/100/1000BASE-T Ethernet ports, 4 x 10GE SFP+ uplink ports, 2 x 12GE stack ports
Console Port: 1 x RJ45 console port
USB Port: 1 x USB 2.0 port for configuration or log file management
Button Functions: MODE button and PNP button for resetting and restoring factory settings
First Supported Version: V600R022C01
Power Module Slots: 2 hot-swappable power module slots
Applicable Power Modules: PAC80S12-CN, PAC180S12-CN, PDC240S12-CN, PAC600S12-PB, PDC1K2S12-CE

Port and Interface Description

The S5735-S24T4XE-V2 is designed for high flexibility in networking deployments, with various port options suited for different transmission media.

10/100/1000BASE-T Ethernet Ports

These are RJ45 electrical ports that can automatically negotiate transmission speeds at 10, 100, or 1000 Mbit/s. They support full-duplex communication and auto MDI/MDIX for seamless cable connections.

10GE SFP+ Optical Ports

The switch includes four SFP+ slots supporting 10GE or 1GE optical modules. Compatible optical modules include GE eSFP, GE-DWDM, and 10GE SFP+ optical modules. These ports enable flexible uplink configuration, suitable for core or aggregation layer connectivity.

Stack Ports

The S5735-S24T4XE-V2 supports two 12GE stack ports, allowing multiple switches to form a single logical unit. This increases scalability, simplifies management, and ensures redundancy in critical network setups.

Key Features

The S5735-S24T4XE-V2 integrates advanced hardware and software features that enhance network reliability, security, and performance:

▪ High-Performance Architecture: Built on Huawei’s advanced switching chip for stable and fast packet forwarding.
▪ Energy Efficiency: Incorporates intelligent power management and low-power components.
▪ Flexible Power Design: Supports dual hot-swappable power modules for redundancy.
▪ Advanced Layer 3 Capabilities: Supports static routing, RIP, OSPF, and VRRP for flexible routing deployments.
▪ Comprehensive Security: Features including 802.1X, MAC address authentication, and port security.
▪ Intelligent Management: Managed via Huawei CloudCampus, SNMP, and web-based GUI.
▪ Stacking Technology: Virtualization through iStack enables multiple switches to act as one.
▪ Quality of Service (QoS): Prioritizes critical traffic using differentiated service mechanisms.

Power Supply and Energy Efficiency

The S5735-S24T4XE-V2 supports multiple power module types to ensure flexibility across various deployment environments. The switch operates efficiently, consuming minimal power while providing stable performance under heavy network loads.

Supported Power Modules

Compatible power modules include:

▪ PAC80S12-CN (from V600R023C00)
▪ PAC180S12-CN
▪ PDC240S12-CN (from V600R024C00)
▪ PAC600S12-PB (from V600R023C00)
▪ PDC1K2S12-CE

Energy-Saving Features

The switch employs automatic port sleep, intelligent fan speed control, and energy-efficient Ethernet (EEE) mechanisms to reduce power consumption during low-traffic periods.

Stacking and Expansion Capabilities

The two dedicated 12GE stacking ports support Huawei’s iStack technology, which allows up to nine switches to be stacked together. This improves network scalability, simplifies management, and enhances redundancy for critical enterprise environments.

Reliability and Redundancy

The S5735-S24T4XE-V2 is engineered for continuous operation and fault tolerance. With dual power supplies, hot-swappable fans, and resilient hardware design, it provides robust network uptime essential for enterprise networks.

Security Features

Huawei incorporates multiple security mechanisms into the switch design to ensure network integrity and protect against unauthorized access.

▪ Port Security: Limits the number of learned MAC addresses on each port.
▪ Access Control Lists (ACLs): Provides granular control over packet forwarding.
▪ IEEE 802.1X Authentication: Ensures secure user access.
▪ DHCP Snooping: Prevents IP spoofing attacks.
▪ ARP Inspection: Mitigates ARP-based network attacks.

Management and Configuration

Administrators can configure and monitor the S5735-S24T4XE-V2 using multiple management methods:

▪ Web-based GUI: Intuitive interface for basic management and monitoring.
▪ Command-Line Interface (CLI): Full-feature configuration access through console or SSH.
▪ SNMP v1/v2/v3: Supports integration with network management systems.
▪ Cloud Management: Fully compatible with Huawei CloudCampus for centralized management.

Application Scenarios

The S5735-S24T4XE-V2 fits perfectly into enterprise, education, and government network environments:

▪ Access Layer Switch: Connects end-user devices such as PCs and IP phones.
▪ Aggregation Layer Switch: Serves as an aggregation point for multiple access switches.
▪ Campus Networks: Ideal for building reliable, high-speed networks in large institutions.

Physical and Environmental Specifications

Dimensions (W x D x H): 442 mm × 220 mm × 43.6 mm
Weight: Approx. 3.6 kg (without power module)
Operating Temperature: 0°C to 50°C
Storage Temperature: -40°C to +70°C
Relative Humidity: 5% to 95% (non-condensing)
Noise Level:<45 dB typical

Maintenance and Troubleshooting

The S5735-S24T4XE-V2 supports comprehensive monitoring and diagnostic tools, including SNMP traps, Syslog, and real-time traffic statistics. The MODE button allows LED indication changes for port and system status troubleshooting.

Compatibility and Integration

The switch is fully compatible with Huawei’s CloudEngine ecosystem and supports seamless integration with devices running Huawei VRP (Versatile Routing Platform) software. It also supports third-party devices via standard networking protocols such as IEEE 802.1Q and 802.3x.

FAQs about S5735-S24T4XE-V2

1. What is the difference between the S5735-S24T4XE-V2 and S5735-S24P4XE-V2?

The primary difference lies in the power-over-Ethernet (PoE) support. The S5735-S24T4XE-V2 does not support PoE, while the S5735-S24P4XE-V2 provides PoE+ functionality for powering connected devices.

2. Does this switch support stacking with other S5735 models?

Yes, it supports stacking with other S5735-S V2 series switches using Huawei iStack technology via dedicated 12GE stack ports.

3. What optical modules are compatible with the SFP+ ports?

It supports GE eSFP, GE-DWDM, GE-CWDM, and 10GE SFP+ optical modules for versatile uplink configurations.

4. Can I manage this switch through the Huawei Cloud platform?

Yes, the S5735-S24T4XE-V2 integrates with Huawei CloudCampus for centralized management, monitoring, and automated configuration.

5. How do I reset the switch to factory defaults?

Press and hold the PNP button for at least six seconds to restore factory settings. Be cautious, as this will interrupt services.

6. Is fan speed adjustable on this model?

Yes, the switch features intelligent fan speed control that adjusts automatically based on temperature to optimize cooling and noise levels.

Conclusion

The Huawei S5735-S24T4XE-V2 delivers exceptional performance, flexibility, and security for enterprise networks. Its combination of Gigabit access, 10GE uplinks, intelligent stacking, and efficient power management make it a cost-effective and reliable choice for medium to large-scale deployments. Backed by Huawei’s advanced networking technology, this model ensures seamless connectivity, high availability, and simplified management in modern digital infrastructures.

Huawei CloudEngine S5735-S24T4XE-V2 (98012016) Switch

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