Linear ARCNET, expanded by active distribution units (Active Hubs)
Active Hubs amplify the arriving signals. So they stabilize the network configuration and allow especially
for high distances. The Active Hub decouples the station connectors from each other. Therefore, the
entire network does not fail when one of the connections fails.
The maximum length of the network is 6 km.
A maximum of 255 stations can be used.
Active Hub
Active Hub
Figure: Linear ARCNET, expanded by active distribution units (Active Hubs)
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V2
AC500 Hardware
Total length max. 300 m
Total length max. 300 m
Station 3
Total length max. 300 m
Station 6
Station 9
1-52
Terminating resistor
T-connector
93 Ohms
Station 1
Station 4
Station 7
Station 10
System data
Station 2
Station 5
Station 8
Station 11
AC500 / Issued: 05.2007