Phoenix Contact - 2891002 - FL SWITCH SFNB 8TX - Unmanaged Ethernet Switch

The Phoenix Contact FL SWITCH SFNB 8TX (part number 2891002) is an unmanaged Ethernet switch designed for industrial applications. It features eight RJ45 ports that automatically detect data transmission speeds of 10/100 Mbps, facilitating seamless integration into existing networks. The switch supports auto-negotiation and autocrossing functions, simplifying installation and reducing the need for manual configuration.  

Key Features:

• Eight RJ45 Ports: Provides eight 10/100 Mbps Ethernet ports for flexible network expansion. 

• Auto-Negotiation: Each port automatically negotiates the optimal speed and duplex mode.

• Autocrossing: Eliminates the need for crossover cables by automatically detecting and adjusting for straight-through or crossover connections.

• Compact Design: Slim form factor with dimensions of 50 mm (W) x 110 mm (H) x 70 mm (D), suitable for DIN rail mounting.

• Robust Construction: Aluminum housing ensures durability in industrial environments.

Technical Specifications:

• Transmission Speed: 10/100 Mbps per port. 

• MAC Address Table: 2K entries.

• Supply Voltage: 9 V DC to 32 V DC.

• Typical Current Consumption: 140 mA at 24 V DC.

• Maximum Power Dissipation: 3.36 W. 

• Operating Temperature Range: -10 °C to 60 °C.

• Protection Rating: IP20. 

• Certifications: UL Listed, cUL Listed, EAC, KC.