The ET-16MS offers 16 auto-detecting 10/100 ports that support auto-negotiating (10/100 or 10/100/1000), auto-crossover and auto-polarity for-plug and-play connections. The ET-18MG has these same ports plus 2 Gigabit combination ports that support copper and fiber connections up to 80+ km. These two switches share the same compact footprint as vendor’s ET-9MS and ET-9MG Industrial Ethernet Switches. Open-source Linux capabilities and tools are combined with real-time network management functions to enhance the performance of these switches.Sixnetwww.sixnetswitch.com518.877.5173