ROLINE Industrial Fast Ethernet Switch 5-Port 10/100Mbps Unmanaged DIN-Rail IP30

With an operating temperature range of -40°C to 75°C and redundant DC power input, this 5-port industrial switch is built to keep networks running where others fail. Designed for harsh factory floors and outdoor cabinets, the ROLINE 21.13.1157 offers plug-and-play connectivity without compromising on durability or safety.

Overview

The ROLINE Industrial Fast Ethernet Switch provides five RJ-45 ports operating at 10/100 Mbps, making it perfect for connecting sensors, controllers, and IP cameras in automation and process control applications. As an unmanaged switch, it requires zero configuration—just connect power and Ethernet cables. Its aluminium housing meets IP30 standards, protecting against dust and solid particles, while DIN-rail and wall-mount options simplify installation in virtually any location.

What stands out

• Wide operating temperature from -40°C to 75°C ensures performance in extreme environments.
• Redundant DC input (12-48V) increases system reliability; if one power path fails, the switch keeps working.
• 6KV ESD and surge protection shields connected equipment from electrical transients.
• IP30-rated metal enclosure withstands heavy industrial use and is suitable for control panels.
• Fully unmanaged operation makes it a true plug-and-play solution with no software setup.
• Low power consumption of just 2.5W minimises energy costs and heat generation.

Technical details

• Ports: 5 x 10/100 Mbps RJ-45 Fast Ethernet
• Switching capacity: 1 Gbps
• Forwarding rate: 0.74 Mpps
• MAC address table: 1K entries
• Networking standards: IEEE 802.3, 802.3u, 802.3x
• Flow control: IEEE 802.3x (full-duplex), back-pressure (half-duplex)
• Power input: DC 12-48V (redundant)
• Power consumption: Max 2.5W
• Operating temperature: -40°C to 75°C
• Storage temperature: -40°C to 85°C
• Operating humidity: 5% to 95% (non-condensing)
• Housing: IP30-rated aluminium metal
• Mounting: DIN-rail or wall-mount
• LED indicators: Power, Link/Act
• ESD protection: 6KV DC
• Surge protection: 6KV DC
• Certifications: CE, FCC

Our verdict

For industrial networks demanding around-the-clock reliability without complex setup, the ROLINE switch strikes the right balance. Its redundant power and rugged enclosure make it a dependable building block for Ethernet-based control systems.