61504 12261 71 : MAST S A,INNER BUSHING and electrical noise Complies and electrical noise Complies with multi industry specifications for automation and ITS Supports Power over Ethernet (PoE) applications Alarm I O for external equipment monitoring Secure access for high speed industrial applications Expandable port configuration Supports delay sensitive applications and time sensitive networks Enables multiple rings and redundant ring topology for network configurations Extends geographical scalability for longer distance connectivity **Additional Information:** Options for DIN rail or rack mounting may be available May support various port configurations (RJ45 copper and SFP) Different software license options (e MU 090181000 : BELL 61504 12261 71 : MAST S A