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The fido5100 and fido5200 are programmable IEEE 802.3 10 Mbps/100 Mbps Ethernet Internet Protocol Version 6 (IPv6) and Internet Protocol Version 4 (IPv4) switches that support virtually any Layer 2 or Layer 3 protocol. Support for all industrial protocols PROFINET Class B and Class C with fast startup (Version 2.3) EtherNet/IP with QuickConnect, CIP Sync, and CIP Motion Modbus TCP EtherCAT SERCOS III Ethernet POWERLINK