About
About RS20-0400M2M2SDAE
The catalog number RS20-0400M2M2SDAE is used for a Fast Ethernet switch that has been designed and manufactured by Hirschmann. This managed switch supports Layer 2 Enhanced software, DIN Rail mounting, and the store-and-forward switching modes. Additionally, the unit has a fan-less design and an IP 20 protection rating. The RS20-0400M2M2SDAE managed switch comes with a power supply/signaling contact with a plug-in terminal block with 6 pins, a V.24 interface with an RJ11 socket, and a USB interface for connection to the AutoConfiguration adapter known as the AC121-USB adapter. The network size of the RS20-0400M2M2SDAE managed switch supports multi-mode fiber cables in a length of 0 to 5000 meters or 0 to 4000 meters. The supported Ethernet network can be in any line or star topology and it has a maximum ring structure quantity of 50 switches. The reconfiguration time for the network ring structure is less than 0.3 seconds.
The Hirschmann RS20-0400M2M2SDAE Fast Ethernet managed switch has an operating voltage rating of 12, 24, or 48 Volts DC and 24 Volts AC. In addition to that, the current consumption rating at 24 Volts DC is 321 milliamps and the power consumption rating at 48 Volts DC is 161 milliamps. The RS20-0400M2M2SDAE managed switch provides a power output rating of 26.3 BTU per hour. The switch offers various software solutions for management, diagnostics, security, configuration, filter, redundancy functions, time synchronization, and flow control. The operating temperature range of the unit is from 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) while the unit has a specified transport or storage temperature of -40 to 70 degrees Celsius (-40 to 158 degrees Fahrenheit). The permitted relative humidity range is 10 to 95% (non-condensing). The scope of the switch delivery includes the device, a terminal block, and an operating manual.
