Appendix1. Ethernet Control LAN Network Construction Guide
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Since I/F boards and FX-TX conversion modules of the components (PCS-DS, OIS-DS,DPCS and
SVR-DS) in the 100M Ethernet of the TOSDIC-CIE DS support the full-duplex communication mode, the
communication modes between various network devices are the following.
Table A1.6 Communication Modes Between Network Devices
No. Network Device Communication Mode
1 Station - Switching Hub Full-duplex
2 Station - Shared Hub Half-duplex
3 Station - FX-TX Conversion Module Full-duplex
4 Switching Hub - Shared Hub Half-duplex
5 Switching Hub ^ FX-TX Conversion Module Full-duplex
6 Shared Hub - FX-TX Conversion Module Half-duplex
7 Switching Hub - Switching Hub Full-duplex
8 Shared Hub - Shared Hub Half-duplex
9 FX-TX Conversion Module - FX-TX Conversion Module Full-duplex