Ethernet

Modelo		Datos velocidad de transmisión	Máximo segment length	Supported protocol	No. of connections
	FX5U CPU module	100 / 10 Mbps	100 m (The distance between hub and node)	CC-Link IE field network Basic MELSOFT connection SLMP server (3E/1E frame) Socket communication Predefined protocol asistencia Servidor de FTP FTP client MODBUS/TCP communication SNTP client Web server (HTTP) Simple CPU communication función	Total of 8 connections*1*2 (Up to 8 external devices are accessible to one CPU module at a time.)
	FX5UC CPU module
	FX5UJ CPU module
	FX5S CPU module
	FX5-ENET Módulo de ethernet			Red básica CC-Link IE Field Simple CPU función de comunicación MELSOFT connection SLMP server (3E/1E frame) Socket communication BACnet/IP MQTT*4 SMTP client*4	Total of 32 connections*1*3 (Up to 32 external devices are accessible to one FX5-ENET at a time.)
	FX5-ENET/IP EtherNet/IP module			EtherNet/IP communication Simple CPU función de comunicación MELSOFT connection SLMP server (3E/1E frame) Socket communication BACnet/IP	Total of 32 connections*1*5 (Up to 32 external devices are accessible to one FX5-ENET/IP at a time.)

• *1The first device for MELSOFT connection is not included in the number of connections. (The second and the following devices are included.)
• *2The CC-Link IE field network Basic, FTP server, FTP client, SNTP client, Web server and simple CPU communication function are not included in the number of connections.
• *3The CC-Link IE field network Basic are not included in the number of connections.
• *4MQTT and the SMTP client function are compatible with serial number 234**** or later.
• *5The EtherNet/IP communication is not included in the number of connections.