Key Features:

• 24× Gigabit Ethernet PoE+ RJ45 Ports — 10/100/1000 Mbps auto/nominal runs with IEEE 802.3af/at PoE+ support and 400 W total power budget.

• 4× 2.5 Gbps SFP Uplink Ports — Multi‑gigabit uplink interfaces for flexible fiber or direct attach connectivity.

• Layer‑2+ Managed Switching — Advanced features including VLANs, QoS, IGMP snooping, ACLs, link aggregation (LACP), STP/RSTP/MSTP, and ERPS support.

• Built‑in AC Power Supply — Wide input range (90–290 V AC; 50/60 Hz) with integrated surge protection.

• Cloud & Local Management — Manage via Huawei eKit App, cloud platform, Web UI, CLI, SNMP, and SSH.

• Robust Security Controls — Support for 802.1X, DHCP snooping, ARP inspection, DoS defense, and enhanced ACL enforcement.

• Rack‑Mountable Metal Chassis — Standard 1U form factor suitable for wiring closets, telecom rooms, and rack installations.

Technical Highlights:

• Model: Huawei eKitEngine S310S‑24P4J (Part Number 98012523)

• Downlink Ports: 24× 10/100/1000 BASE‑T PoE+

• Uplink Ports: 4× 2.5 Gbps SFP

• Switching Capacity: 68 Gbps

• Packet Forwarding Rate: ~51 Mpps

• Total PoE Budget: 400 W

• Built‑in Power: AC 90–290 V AC; 45–65 Hz

• Cooling: Air cooling with intelligent internal fans

• MAC Address Table: ~16,000 entries (typical)

• Dimensions (H×W×D): ~43.6 × 442 × 220 mm

• Weight: ~2.8 kg (no packaging)

• Operating Temp: –5 °C to +40 °C

• Humidity: 5 %–95 % RH, non‑condensing

Layer‑2+ Smart Features:

• VLAN Support — 802.1Q and port‑based VLAN for optimized traffic segmentation.

• Link Aggregation (LACP) — Combines ports for increased throughput and redundancy.

• Spanning Tree (STP/RSTP/MSTP) — Loop avoidance and network stability.

• Quality of Service (QoS) — Prioritize latency‑sensitive traffic such as VoIP and video.

• IGMP Snooping — Efficient multicast handling for video and conferencing.

• Access Control Lists (ACLs) — Flexible traffic filtering and security policy enforcement.

• Advanced Protection — 802.1X, DHCP snooping, ARP protection, DoS mitigations.

Applications:

• Enterprise & SMB Access Networks — Connect and power Wi‑Fi APs, VoIP phones, and IP cameras with high PoE+ support.

• Managed Office & Campus LANs — VLAN and QoS for secure, efficient network segmentation.

• Fiber/Uplink Ready Deployments — 2.5 Gbps SFP ports for high‑bandwidth uplinks to core or aggregation switches.

• PoE‑Powered IoT & Security Systems — Reliable powering of IP endpoints with centralized management.

• Wiring Closets & Rack Installations — Standard 1U design with flexible mounting options.