Amphenol's rugged and waterproof R J Switch industrial Ethernet managed switching device offers eight ports and can be supplied in an IP30 casing, a sealed waterproof IP67 plastic enclosure or a full metal IP67 enclosure, providing additional EMI-RFI shielding. Key features include fast redundant ring topology (recovery time less than 300ms), automatic alarm via relay output or e-mail, management via web interface and network parameter management.