Attribute    Value
Brand    Huawei
Series    eKitEngine S220
Model    S220-48P4X
Product Type    Layer 2 Smart Managed PoE+ Switch
Ethernet Ports    48 × 10/100/1000BASE-T PoE+ RJ45
Uplink Ports    4 × 1G/10G SFP+
PoE Standard    IEEE 802.3af / IEEE 802.3at
Total PoE Budget    380 W
Switching Capacity    176 Gbps
Packet Forwarding Rate    131 Mpps
Layer    L2
MAC Address Table    16K entries
VLAN Capacity    Up to 4,000 VLANs
Management    Web GUI, SSH, Telnet, Huawei eKit App, Huawei eKit Cloud
Network Features    VLAN, QoS, ACL, LACP, STP/RSTP/MSTP, ERPS, IGMP Snooping, DHCP Snooping, Port Isolation, Storm Control
Security Features    802.1X, Port Security, DoS Protection
Cooling    Intelligent dual-fan cooling
Power Supply    Built-in AC
Input Voltage    90–290 V AC, 45–65 Hz
Typical Power Consumption    Approx. 50 W
Maximum Power Consumption    Approx. 460 W (including full PoE load)
Mounting Options    1U Rack, Desktop
Operating Temperature    -5°C to +50°C
Relative Humidity    5%–95% (non-condensing)
Protection Rating    IP20
Dimensions (H × W × D)    43.6 × 442 × 220 mm
Net Weight    Approx. 3.3 kg