Digitus DA-70257 - Powering the Hub

6
6. Powering the Hub
The Industrial USB 3.0 Hub with 15KV ESD Protection requires a 9-24
VDC external power source (not included) to work. Power up the
Industrial Hub through either the DC Power Jack or 3-Pin Terminal
Block.
DC Power Jack
Plug the power adapter into a reliable power source, then connect it
to the hub's DC Power Jack. (Power adapter not included)
DC power jack
Refer to the Table below for the specifications of the DC
power adapter.
Outside
diameter
(OD)
Inside
diameter
(ID)
Plug
length
(L)
Negative/ Positive
Center pin for positive
voltage and the outer shield
for negative voltage
5.5+/
-0.05
(mm)
2.1+/
-0.05
(mm)
10+/
-0.3
(mm)