The Huawei S220-24P4X is a managed Layer 2 Gigabit Ethernet switch designed to meet the networking requirements of small to medium-sized enterprises (SMEs). It offers a combination of high performance, flexibility, and Power over Ethernet (PoE) capabilities, making it suitable for various applications such as office networks, educational institutions, and commercial environments.

Key Specifications:

• Port Configuration:

  • Downlink Ports: 24× 10/100/1000BASE-T Ethernet ports with PoE+ support
  • Uplink Ports: 4× 10 Gigabit SFP+ optical ports

• Performance:

  • Switching Capacity: 128 Gbps
  • Packet Forwarding Rate: 95 Mpps

• Power over Ethernet (PoE+):

  • Total PoE Power Budget: 400 W
  • PoE Standards Supported: IEEE 802.3af/at
  • PoE Availability: Supports full PoE power on all 24 ports under IEEE 802.3af standard or on 13 ports under IEEE 802.3at standard

• Physical and Environmental:

  • Dimensions (H × W × D): 43.6 mm × 442.0 mm × 220.0 mm
  • Weight: Approximately 2.92 kg
  • Operating Temperature: -5°C to +50°C
  • Storage Temperature: –40°C to +70°C
  • Operating Humidity: 5% to 95% (non-condensing)

• Power Specifications:

  • Power Supply: Built-in AC power module
  • Input Voltage: 100 V AC to 240 V AC, 50/60 Hz
  • Maximum Power Consumption:
    • Without PoE: 44.35 W
    • With Full PoE Load: 485.91 W (PoE: 400 W)

Notable Features:

• Advanced Networking Support: Supports protocols such as Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree Protocol (MSTP), and Ethernet Ring Protection Switching (ERPS) for network redundancy and rapid recovery.

• Robust Security Measures: Offers multiple authentication modes, including MAC address authentication and 802.1X authentication, along with dynamic user policy delivery. It also includes mechanisms to defend against DoS attacks and user-targeted attacks.

• Efficient Management and Maintenance: Can be managed through various methods such as SNMPv1/v2c/v3, Command-Line Interface (CLI), web-based system, or SSHv2.0. Additionally, it supports cloud management via Huawei’s eKit App, allowing users to configure, monitor, and inspect switches remotely, thereby reducing on-site deployment and operational costs.