Dahua 16 Port Cloud Managed Desktop Gigabit POE Switch DH-CS4220-16GT-240

Description

The Dahua DH-CS4220-16GT-240 is a smart managed Gigabit POE Switch designed for flexible, secure, and efficient network management in small to medium-sized businesses. With 16 Gigabit POE ports and 4 uplink ports, it supports both local and cloud-based management through the DoLynk Care platform, offering centralised control and remote operation.

Advanced topology visualisation allows real-time monitoring and maintenance across front-end devices, transmission links, and back-end storage within security and IT systems. The switch supports link aggregation and STP (Spanning Tree Protocol) on select models to enhance network stability and prevent loops.

Featuring a durable full-metal housing, it delivers excellent heat dissipation and operates reliably in environments ranging from -10°C to +55°C. With strong EMC protection, it is safeguarded against overvoltage, overcurrent, ESD, lightning, power surges, and other forms of electrical interference.

Designed for long-distance POE transmission, the switch supports up to 250 metres of power delivery. Enhanced POE ports include one orange port supplying up to 60W and one red port delivering up to 90W, ideal for high-power devices like PTZ cameras or access points.

This versatile switch is ideal for retail stores, offices, cafés, restaurants, and hotels—offering an all-in-one networking solution that combines power, performance, and manageability.

Gigabit POE Switch DH-CS4220-16GT-240 Features:

• Devices can be managed via the DoLynk Care app with real-time monitoring, status display, error alerts, and push notifications.
• Supports LLDP protocol with automatic topology mapping for easy fault location and remote maintenance.
• Red ports support IEEE802.3af/at/bt and HiPoE, delivering up to 90W per port for high-power devices.
• POE transmission range extends up to 250 m (at 10 Mbps), ideal for long-distance wired connect
• Advanced loop prevention algorithms ensure stable Layer 2 network performance and broadcast storm protection.