Huawei eKit S310-48T4S — 48× Gigabit Ethernet Switch with 4× GE SFP Uplinks

Key Features:

• 48× Gigabit RJ45 Ports — 10/100/1000 Mbps auto-sensing copper interfaces for connected devices.

• 4× GE SFP Uplink Ports — Fiber-ready uplinks for backbone connectivity.

• Layer-2+ Smart Management — VLAN (802.1Q), QoS, link aggregation (LACP), STP/RSTP/MSTP, IGMP/MLD snooping, ACLs, and ERPS support.

• Built-in AC Power Supply — Universal AC input for simplified deployment.

• Cloud & Local Management — Manage via Huawei eKit App, Web GUI, CLI, and SNMP (v1/v2c/v3).

• Compact 1U Rackmount Design — Suitable for wiring closets, telecom rooms, or server racks.

• Advanced Security — MAC authentication, 802.1X, DHCP snooping, ARP protection, and basic DoS mitigation.

Technical Highlights:

• Model: Huawei eKit S310-48T4S

• Downlink Ports: 48× 10/100/1000 BASE-T RJ45

• Uplink Ports: 4× GE SFP (1 Gbps)

• Switching Capacity: 104 Gbps

• Packet Forwarding Rate: 77 Mpps

• MAC Address Table: ~16,000 entries

• Chassis: Metal, 1U rackmountable

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

• Weight (without packaging): ~2.71 kg

• Power Supply: Built-in AC (90–264 V AC; 50/60 Hz)

• Power Consumption: ~44.9 W typical / ~52.05 W max

• Cooling: Single fan with intelligent speed control

• Operating Temp: −5 °C to +50 °C

• Humidity: 5 %–95 % RH (non-condensing)

• Surge Protection: ±6 kV differential & common-mode – power/data

Layer-2+ Smart Features:

• VLAN Support — Port-based and 802.1Q VLAN tagging for network segmentation.

• Quality of Service (QoS) — Traffic prioritization and shaping for key services.

• Link Aggregation (LACP) — Increased bandwidth and redundancy.

• Spanning Tree (STP/RSTP/MSTP) — Loop prevention and resiliency.

• Ethernet Ring Protection Switching (ERPS) — Fast loop protection for ring topologies.

• IGMP/MLD Snooping — Efficient multicast forwarding.

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

• Security Enhancements — 802.1X, MAC authentication, DHCP snooping, ARP protection.

• iStack Support — Stack up to multiple switches for simplified management and redundancy.

Applications:

• Enterprise & SMB LAN Access — Gigabit connectivity for offices, branches, and wiring closets.

• Campus Aggregation — GE SFP uplinks for distribution to core switches.

• Cloud-Managed Networks — Centralized monitoring and configuration via Huawei eKit.

• Multimedia & VoIP Deployments — QoS and VLAN support for voice and video traffic.

• Fiber-Ready Infrastructures — SFP uplinks to fiber backbones for future scalability.