The RSR20-0800M2M2T1SKKHPHH managed switch is an industrial switch used for Fast/Gigabit Ethernet communication. The unit is designed by Hirschmann and it is part of the RSR20 series. This switch model has a total of 8 available ports and it supports the use of both twisted pair and multi-mode fiber cables. This managed switch does not require a fan and it features the store-and-forward switching mode.

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About RSR20-0800M2M2T1SKKHPHH

The catalog number RSR20-0800M2M2T1SKKHPHH is used for a managed Ethernet switch that has been introduced by Hirchmann. This switch is used for Fast Ethernet and Gigabit Ethernet communication purposes and it features a total of 8 communication ports. These ports are 8 FE ports that are formatted in the following way: 1 port known as Uplink 1 which is a 100BASE-FX (MM-SC) port, another port known as Uplink 2 which is a 100BASE-FX (MM-SC) port, and 6 ports which are 10/100BASE TX (RJ45) ports. The RSR20-0800M2M2T1SKKHPHH managed switch operates within an Ethernet network where the length of the TP cables is 0 to 100 meters. The network also supports the usage of multi-mode fiber cables in lengths of 0 to 5000 meters and 0 to 4000 meters. The switch can be used as part of a HIPER-Ring structure with less than 100 switches and it has a reconfiguration time of less than 10 milliseconds for a structure with 10 switches.


The power consumption rating of the HIrschmann RSR20-0800M2M2T1SKKHPHH managed switch is 14 Watts and the unit can be connected to both AC and DC power supplies and it can support 2 power supplies at a time. The operating voltage rating of the switch is 60/120/250 Volts DC and 110/230 Volts AC for power supply 1 and it is 60/120/250 Volts DC and 110/230 Volts AC for power supply 2. The RSR20-0800M2M2T1SKKHPHH managed switch features an RJ11 socket that is used for a V.24 interface and a single USB port that provides a connection to the AutoConfiguration adapter known as the ACA21-USB adapter. The switch has a weight of 1000 grams or 2.2 pounds and dimensions of (WxHxD): 120 x 137 x 115 millimeters (4.7 x 5.3 x 4.5 inches). The protection rating of the RSR20-0800M2M2T1SKKHPHH managed switch is IP 30 while the operating temperature range is 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit). In addition to that, the storage temperature range is -40 to 70 degrees Celsius (-40 to 158 degrees Fahrenheit).


Technical specifications


Managed Switches



0 to 100 meters

0 to 5000 meters or 0 o 4000 meters

Power Supply 1: 60/120/250 Volts DC and 110/230 Volts AC; Power Supply 2: 60/120/250 Volts DC and 110/230 Volts AC

14 Watts

1000 grams (2.2 pounds)

120 x 137 x 115 millimeters (4.7 x 5.3 x 4.5 inches)

IP 30

0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit)

-40 to 70 degrees Celsius (-40 to 158 degrees Fahrenheit)


Common misspellings:

Common misspellings: