2.7 X-Ring
Application
The industrial switch supports the X-Ring protocol that can help the network system recover from
network connection failure within 300ms or less and make the network system more reliable. The X-Ring
algorithm is similar to Spanning Tree Protocol (STP) and Rapid STP (RSTP) algorithm but its recovery
time is less than STP/RSTP. The figure below is a sample of X-Ring application.
Note
The Ethernet switches with firmware version before v3.0 use the X-Ring
function that has the limitation as follows. However, the one with firmware
version after v3.0 (included) use the X-Ring Pro function that gets rid of
the limitation.
1. The X-Ring is supposed to recover from connection failure within
10ms when the amount of the connected devices of the X-Ring group
is less than 50.
EKI-2548I_Manual_ed2
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Summary of Contents for EKI-2548I
Page 1: ...EKI 2548I 8 port 10 100TX Managed Ethernet Switch with Wide Operating Temperature User Manual ...
Page 8: ...viii ...
Page 18: ...2 4 Dimensions units mm 152 59 6 Figure 2 4 1 Front View of EKI 2548I EKI 2548I_Manual_ed2 10 ...
Page 19: ...50 48 5 53 5 9 6 41 3 40 Figure 2 4 2 Side View of EKI 2548I 11 Chapter2 ...
Page 20: ...15 2 9 6 Figure 2 4 3 Rear View of EKI 2548I EKI 2548I_Manual_ed2 12 ...
Page 21: ...114 62 105 0 62 9 Figure 2 4 4 Top View of EKI 2548I 13 Chapter2 ...
Page 29: ...21 Chapter3 Configuration Sections include z Web Browser CHAPTER ...
Page 62: ...Figure 3 1 31 QoS Configuration EKI 2548I_Manual_ed2 54 ...
Page 68: ...EKI 2548I_Manual_ed2 60 ...
Page 69: ...61 Appendix A Troubleshooting CHAPTER ...
Page 71: ...63 Appendix A Pin Assignments Wiring APPENDIX ...