Huawei S310S-24P4J Switch – 24 Port PoE+ Smart Managed Switch, 4× 2.5GE SFP Uplinks, 400W Enterprise Access Switch

The Huawei eKitEngine S310S-24P4J Switch is a modern enterprise access switch designed for high-density business environments, campus networks, surveillance systems, and smart office infrastructures. It combines reliable Gigabit access, efficient PoE+ power delivery, and high-speed multi-gigabit uplinks in a smart managed architecture.

This model features 24 × 10/100/1000BASE-T Gigabit Ethernet ports with PoE+ support, allowing both data and power delivery to devices such as IP cameras, wireless access points, VoIP phones, and IoT devices. Each port supports up to 30W under IEEE 802.3af/at standards.

It provides a total PoE power budget of up to 400W, making it ideal for large-scale deployments where multiple powered devices must operate simultaneously without external power supplies.

For uplink connectivity, the switch includes 4 × 2.5GE SFP optical ports, offering higher bandwidth than standard Gigabit uplinks and enabling flexible fiber connectivity to aggregation or core switches.

In terms of performance, the Huawei S310S-24P4J delivers up to 68 Gbps switching capacity and around 51 Mpps forwarding rate, ensuring smooth and stable traffic handling in enterprise networks.

As part of the Huawei S310S smart managed series, it supports advanced Layer 2 features, including:

• VLAN segmentation for secure network isolation
• QoS for traffic prioritization (voice/video/data)
• Link aggregation (LACP)
• STP/RSTP loop prevention
• Intelligent PoE power management
• Port monitoring and diagnostics

The device is built in a 1U rack-mount metal chassis with dual built-in fans and intelligent airflow cooling (left-to-right airflow), ensuring stable 24/7 operation even under full PoE load.

It includes a built-in AC power supply (100–240V) and is designed for enterprise environments requiring reliability, scalability, and efficient power usage.

Management is available via web interface, CLI, and Huawei eKit cloud platform, enabling centralized control and simplified configuration.

With its 24 PoE+ ports, 4× 2.5GE SFP uplinks, 400W PoE budget, and smart managed features, the Huawei S310S-24P4J switch is a powerful and future-ready solution for enterprise access networks.