SICOM3024SM Industrial Ethernet Switch User Manual
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IGMP IGMP
means
Internet Group Multicast Protocol.
Full Duplex
Use switches to set up the point to point connection among nodes in the LAN and
allow them to receive and send data packet at the same time.
Half Duplex
The communication for two nodes can only move toward one direction at the same
time, but can not move toward both directions.
MDI
It is the Medium Dependent Interface, in which, one Ethernet port is taken as the
receiving terminal to connect to the port of other equipment.
MDI-X
Medium Dependent Interface Cross-over