3 SPECIFICATIONS
3.2 Ethernet Communication Specifications
21
3
3.2 Ethernet Communication Specifications
The following table shows the Ethernet communication specifications for the I/O module.
*1 The data transmission speed can be switched by using the communication speed setting function.
The availability of communication speed setting function varies depending on firmware versions of modules used. ( Page 256
Added and Changed Functions)
*2 For the maximum segment length (length between switching hubs), check with the manufacturer of the switching hub to be used.
Item Description
Transmission specifications Data transmission speed 1Gbps or 100Mbps
*1
Communication mode 1000BASE-T Full-duplex
100BASE-TX
Interface • RJ45 connector (AUTO MDI/MDI-X)
• M12 waterproof connector (AUTO MDI/MDI-X)
Maximum frame size 1518 bytes
Maximum segment length 100m
*2
Number of cascade
connections
1000BASE-T Check with the manufacturer of the switching hub to be used.
100BASE-TX
IP version IPv4