Fast EtherHub Installation Manual
Setting Up 100BASE-TX Stackable Hubs
1.Put the 100BASE-TX stackable hub on the flat surface.
?Ensure the power is off before stacking the hub.
2.Attach the power cord and turn on power to the hub.
3.Connect one end of the D-Sub (25 pins) stack cable to the OUT port on the first hub and the other end to the IN port on the next hub in the stack.
?Do not connect OUT to OUT or IN to IN port on different hubs.
4.Screw on the D-Sub (25 pins) connectors if necessary.
5.Repeat steps 2-3 until all hubs are combined together in the stack. You should have a simple chain starting at the OUT port on the first hub, and ending at the IN on the last hub. You can stack up to 4 hubs in this manner. Note that a stack acts as a single repeater set.
?The hub’s backplane ports allow cascading only up to 4 hubs.
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