Huawei S220-8P4S Gigabit PoE managed L2 switch, 4x SFP
The Huawei S220‑8P4S is an 8‑port Gigabit Layer 2 managed PoE+ switch with 4 × GE SFP uplinks and a 125 W PoE budget. It delivers 24 Gbps switching capacity and 18 Mpps forwarding, supports up to 4094 VLANs, advanced L2 protocols (STP/RSTP/MSTP/ERPS), comprehensive security, QoS/ACL, and flexible management (Web/CLI/App/SNMP/SSH), making it ideal for SMB, SOHO, and edge‑office deployments requiring reliable PoE power and robust network control.
Main Features
- 8 × 10/100/1000 BASE‑T PoE+ ports with auto‑negotiation and IEEE 802.3af/at support, delivering up to 30 W per port.
- 4 × GE SFP uplink ports for flexible fiber connectivity and extended reach.
- 125 W total PoE power budget, enabling full PoE on all 8 ports (802.3af) or up to 4 ports at 802.3at levels.
- 24 Gbps switching capacity (non‑blocking), ensuring line‑rate throughput.
- 18 Mpps packet forwarding rate, handling high‑traffic loads efficiently.
- Supports up to 4094 VLANs, including port‑based, MAC‑based, protocol‑based, and VLAN stacking.
- Ethernet Ring Protection Switching (ERPS) (ITU‑T G.8032) for millisecond‑level recovery in ring topologies.
- Spanning Tree Protocols: STP (802.1D), RSTP (802.1w), MSTP (802.1s) with BPDU/loop/root protection.
- Multicast & IGMP snooping (v1/v2/v3) for efficient streaming and group traffic management.
- Comprehensive security: port‑based 802.1X, MAC authentication, DHCP snooping, ARP inspection, IP/MAC binding, DoS defense (SYN/ICMP flood).
- Fast PoE: powers PDs within seconds of boot, unlike typical switches that delay by minutes.
- Surge protection: ±7 kV common‑mode and ±6 kV differential‑mode on service and power ports.
New
Data sheet
| Dimensions | 43.6 mm x 320 mm x 210 mm |
|---|---|
| Operating temperature | -5 °C to +50 °C |
| Packet Forwarding Rate | 18 Mpps |
| Power Consumption | Without PoE: 25.09 W Full PoE load: 166.65 W (PoE: 125 W) |
| Switching Capacity | 24 Gbps |
| Weight | 3.05 kg |
| Port Surge Protection | Common mode: ±7 kV |
| Power Supply Surge Protection | Common mode: ±6 kV |
| Storage Temperature | -40 °C to +70 °C |
| Fixed Port | 8*10/100/1000BASE-T ports(125W PoE+),4*GE SFP ports |
| Maximum Voltage | AC input: 90 V AC to 300 V AC, 47 Hz to 63 Hz |
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