Selection tools:

To assist in selecting the right Industrial Ethernet switches as well as configuration of modular variants, the SIMATIC NET Selection Tool and the TIA Selection Tool are available at:

SIMATIC NET Selection Tool:

• Online version:
  http://www.siemens.com/snst
• Offline version:
  http://www.siemens.com/snst-download

TIA Selection Tool:

http://www.siemens.com/tia-selection-tool