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English
EX
-
1188HMS
-
3
© Copyright 2021 by EXSYS Vertriebs GmbH. All Rights Reserved
The EX
-
1188HMS
-
3 will be delivered with the setting Bus
-
Power.
But you have the possibility to
cut the power at the data line.
For this you open the case with the four screws on both sides.
Then you must set the jumper JP1 from ENA (Enable) to DIS (Disable). See the following picture.
Attention!
Only with connected Power Supply! Furthermore, you have the option to leave power
on the DFP (Downstream Facing Ports) only when the hub is connected to the host PC and the
host PC is switched on. For this you have to set the jumper JP1 to
“
HOST
”.
If JP1 is set to
“
ON
”,
there is continuous power on the downstream ports. See the following picture.
3.3
Jumper Settings
3. Layout, Connections & Jumper Settings
JP2
ENA
DIS
ON
HOST
JP1
