Huawei S220‑48P4X — 48‑Port PoE+ Gigabit Switch with 4× 10GE SFP+ Uplinks

Key Features:

• 48× Gigabit PoE+ Ports
  IEEE 802.3af/at compliant, delivering up to 30 W per port to power network devices directly.

• 4× 10GE SFP+ Uplink Ports
  High-speed uplink for aggregation to core networks or data centers.

• Total PoE Budget: 380 W
  Supports simultaneous power for multiple IP cameras, APs, or VoIP phones.

• Layer‑2/Layer‑3 Switching
  Provides VLAN, QoS, link aggregation, static routing, and advanced traffic management.

• High Switching Capacity
  176 Gbps backplane ensures smooth traffic flow and low latency.

• Fan-Assisted Cooling
  Efficient thermal management for rack-mounted deployment.

• Built-in AC Power Supply
  AC 100–240 V input for global compatibility.

• Energy-efficient Design
  Reduces power consumption during low traffic periods.

• Flexible Deployment
  1U rackmount, suitable for enterprise network access layers, SMB offices, and campus networks.

Technical Highlights:

• Switch Type: Layer‑2/Layer‑3 PoE+ Gigabit Switch

• Downlink Ports: 48× 10/100/1000 BASE‑T RJ45 PoE+

• Uplink Ports: 4× 10GE SFP+

• PoE Standards: IEEE 802.3af/at

• Total PoE Budget: 380 W

• Switching Capacity: 176 Gbps

• Forwarding Rate: ~130 Mpps

• MAC Address Table: 32,000 entries

• Power Input: AC 100–240 V, 50/60 Hz

• Cooling: Fan-assisted

• Chassis: 1U rackmountable, metal

• Dimensions (H × W × D): ~43.6 × 442 × 350 mm

• Weight: ~10 kg

• Operating Temperature: 0 °C – 45 °C

• Surge Protection: ±6 kV on Ethernet ports; ±6 kV on AC power supply

Applications:

• Enterprise Access Networks — Connect PCs, IP phones, Wi-Fi APs, and IP cameras.

• Small & Medium Business (SMB) LANs — High-density gigabit access with PoE+ support.

• Campus Networks — Layer‑2/3 switch for classroom, office, and administrative connectivity.

• IP Surveillance Systems — Powers and connects multiple PoE cameras.

• Wi-Fi Access Point Deployment — Provides power and high-speed connectivity for APs.

• Rack-Mount Network Installations — Compact 1U design suitable for data centers or wiring closets.