Moxa Technologies PT-7728 user manual Turbo Ring with odd number switches

Models: PT-7728

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PT-7728 User’s Manual

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Turbo Ring with even number of switches

 

 

If the number of Ethernet switches in the Turbo Ring is 2N (an even number), the backup segment is one of the two segments connected to the (N+1)st switch (i.e., the unit directly opposite the master).

Turbo Ring with odd number switches

Master

If the number of Ethernet switches in the Turbo Ring is 2N+1 (an odd number), the backup segment is the (N+1)st segment counting counterclockwise.

For the example shown here, N=1, so that N+1=2.

Segment N+1

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Page 33
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Moxa Technologies PT-7728 user manual Turbo Ring with odd number switches