INS_CNGE3FE7MS4_REV– Rev. 4.30.14 PAGE 42
INSTALLATION AND OPERATION MANUAL
CNGE3FE7MS4
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C-RSTP
C-RSTP is proprietary redundant ring technology invented by ComNet. Different from standard
STP/RSTP, the recovery time of C-RSTP is <10ms and supports more nodes of connection in a
ring topology.
C-RSTP interface
The application of C-RSTP is shown as below.
CNGE3FE7MS4
CNGE3FE7MS4
CNGE3FE7MS4
IPC
PLC
CNGE3FE7MS4
CNGE3FE7MS4
Server
CNGE3FE7MS4
CNGE3FE7MS4
C-RSTP connection