The Hirschmann Automation RS20-1600S2T1SDAU fast Ethernet switch comes with 16 ports. This unmanaged switch operates with a single mode fiber port that provides network access with a maximum length of 32.5 kilometers if it is properly installed. The switch is designed to be mounted on a DIN rail and it comes with one terminal block.

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Warranty: 1 year Networking-Hardware Warranty Included
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Repairs: We offer repair service for the RS20-1600S2S2SDAU.
Exchange: Exchange credit for your defective unit available.

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About RS20-1600S2S2SDAU

The RS20-1600S2S2SDAU switch is an unmanaged Ethernet switch that has been included in the RS20 family of basic devices manufactured by Hirschmann Automation. This switch is intended to provide an Ethernet connection and it comes with multiple features that provide long-term reliability and flexibility even when the switch is operating under extreme conditions. This switch can handle an extended communication distance when it comes to its connections with different devices. It uses a single-mode fiber port and can reach devices up to 32.5 kilometers away. The Hirschmann Automation RS20-1600S2S2SDAU Ethernet switch comes with one plug-in terminal block that is in charge of providing a power supply to the switch. Both the switch and this terminal block are mounted on a 35-millimeter DIN Rail. The switch comes enclosed in an IP 20 rated enclosure, and it can operate at temperatures of 0 to 60 degrees Celsius.


The Hirschmann Automation RS20-1600S2S2SDAU unmanaged Ethernet switch’s voltage is supplied redundantly and this switch requires a voltage range of 9.6 to 60 Volts DC or 18 to 30 Volts AC. This switch has a power output rating of 40.3 BTU per hour. The installation of the Hirschmann Automation RS20-1600S2S2SDAU Ethernet switch is somewhat simple since it can be mounted very quickly by just snapping it onto the DIN Rail without using special tools. This switch operates unmanaged, and it can be controlled through a web browser, the HiDiscovery software, management software such as HiVision software, or a V.24 interface that is locally installed on the device. The switch comes with diagnostic display features that help to display the operating parameters and a label that contains information about the IP address.


Technical specifications


Unmanaged Switches


Rail Switch



Twisted Pair, Single-Mode Fiber

12-48V DC

18-30V AC

DIN Rail

IP 20

600 g



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