The Huawei S220-48T4X is a managed Layer 2 Gigabit Ethernet switch designed to meet the networking needs of small to medium-sized enterprises (SMEs). It offers a combination of high performance, flexibility, and ease of use, making it suitable for various applications such as office networks, educational institutions, and commercial environments.

Key Specifications:

• Port Configuration:

  • Downlink Ports: 48× 10/100/1000BASE-T Ethernet ports
  • Uplink Ports: 4× 10 Gigabit SFP+ ports

• Performance:

  • Switching Capacity: 176 Gbps
  • Packet Forwarding Rate: 131 Mpps

• Physical and Environmental:

  • Dimensions (H × W × D): 43.6 mm × 442 mm × 220 mm
  • Weight: Approximately 2.71 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: 100–240 V AC, 50/60 Hz
  • Maximum Power Consumption: 44.3 W

Notable Features:

• Flexible Ethernet Networking: 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.

• Security Controls: 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.

• 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.