The Hirschmann RS20-1600S2M2SDAUHHXX.X. Compact Open Rail Managed Industrial Ethernet Switch is a fully configurable managed Ethernet switch. This switch has 16 total Fast Ethernet ports. These 16 ports are 14 standard RJ45 ports, 1 single-mode SC port, and 1 multi-mode SC Uplink port.

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About RS20-1600S2M2SDAUHHXX.X.

The RS20-1600S2M2SDAUHHXX.X. Managed Switch is a Hirschmann RS20 Basics series industrial Ethernet switch with Fast Ethernet ports. This switch features a compact and rugged design that helps simplify installation, maximize throughput, and reduce operational costs. It offers an enhanced thermal management system with a very high MTBF rating that provides operational reliability and flexibility in harsh industrial conditions. The RS20-1600S2M2SDAUHHXX.X. Managed Switch is designed for Ethernet-based industrial automation applications that require fast and reliable Ethernet connectivity. Like the other RS20 Basics managed switches, the RS20-1600S2M2SDAUHHXX.X. Managed Switch offers simplified programming and configuration, thus significantly reducing the commissioning time and operational costs. By using the industrial HiVision network management software, the users can monitor and visualize network data and configure multiple switches easily at the same time. 


The RS20-1600S2M2SDAUHHXX.X. Managed Switch, like all the RS20 Basics series switches, offers dual software configuration capabilities. By using the Hirschmann HiDiscovery and HiView configuration tools, the users can easily assign IP addresses and configure the switch with a password-based web interface without a web browser or Java-enabled applications on the PC. The programming and commission time can be further reduced via USB configuration. The application data and latest OS updates can be stored on an external flash-based storage device, thus automating and simplifying the setup and replacement processes. The RS20-1600S2M2SDAUHHXX.X. Managed Switch has a total port density of 16 ports which include 14 standard 10/100BASE-TX ports, one 100BASE-FX single-mode SC fiber-optic port, and one 100BASE-FX multi-mode SC fiber-optic port. The RS20-1600S2M2SDAUHHXX.X. Managed Switch has 2 rear power connectors that are the 6-pin plug-in type for power connections. It also has a fault contact that can be used to monitor the switch functions. The RS20-1600S2M2SDAUHHXX.X. Managed Switch has a standard operating temperature range 0 to 60 degrees Celsius and the cUL1604 Class 1 Div 2, and cUL508 approval ratings.


Technical specifications


Managed Switches


Managed Open Rail Industrial Ethernet Switch

24 to 48 Volts DC/24 Volts AC

9.6 Watts

18 Fast Ethernet Ports

Supported (Latest Version)


DIN Rail

14 Standard RJ45 Ports, 1 Single-mode SC Port, and 1 Multi-mode SC Port

6-Pin Terminal Block

0 to 60 degrees Celsius


Common misspellings:

Common misspellings: