The unmanaged 20-port switch DS-3E0520HP-E from Hikvision is a modern device that supports network management for surveillance equipment. It features 20 ports, of which 12 are PoE, ensuring powerful connectivity and power supply.

• Specifications:
• PoE power budget: 225 W
• PoE Ports: Ports 1 to 16
• Maximum port power: 90 W (ports 1 to 4), 30 W (ports 5 to 16)
• Surge protection: 6 KV for PoE ports
• Transmission method: Store-and-forward
• Dimensions: 440 × 220.8 × 44 mm
• Weight: 2.79 kg
• Operating temperature: -10°C to 55°C (humidity 5% to 95%)

Additionally, PoE technology allows for data and power transmission through a single cable, facilitating installation and usage.