Dahua Technology CHS4206-4GT-90 Industrial Unmanaged PoE Switch, 6-Port Gigabit, 4x PoE++ 90W, DIN-Rail

The Dahua Technology CHS4206-4GT-90 is a robust industrial unmanaged PoE switch designed for demanding environments. With 6 Gigabit Ethernet ports, including 4 PoE++ ports delivering up to 90W per port, it provides high power and reliable connectivity for IP cameras, access points, and other powered devices. Its wide operating temperature range and DIN-rail mounting make it ideal for industrial automation, surveillance, and outdoor installations.

Advantages

High power output of 90W per PoE port supports the latest high-consumption devices. Industrial-grade design ensures stable operation in extreme temperatures from -40°C to +75°C. Plug-and-play unmanaged operation simplifies deployment without configuration. Surge protection of 6KV safeguards equipment from electrical spikes.

Suitable for

• Industrial Ethernet networks
• IP surveillance systems
• Wireless access point installations
• Automation and control systems
• Outdoor and harsh environment deployments

Key specifications

• 6 x 10/100/1000Base-T Gigabit Ethernet ports (4 PoE++)
• PoE standard: IEEE 802.3af/at/bt (Hi-PoE)
• Max PoE power per port: 90W (ports 1-4)
• Total PoE power budget: 90W
• Switching capacity: 12 Gbps
• Packet forwarding rate: 8.928 Mpps
• MAC address table: 8K entries
• Jumbo frame support: 10K
• Power input: DC 48-57V
• Operating temperature: -40°C to +75°C
• Storage temperature: -40°C to +85°C
• Humidity: 5%–95% RH (non-condensing)
• Surge protection: 6KV
• Mounting: DIN-rail

Recommendations

For optimal performance, use a compatible DC power supply (not included) and ensure proper ventilation. Ideal for connecting PoE++ devices such as high-power PTZ cameras or outdoor access points.