CG-16PU31H – Product Manual
5
www.coolgear.com
1.2
Connector Layout
Figure 1
USB 3.1 Upstream Port
USB 3.0 Downstream Port
Self Power Input
Type-B female connector
from upstream USB 3.1
port. It is connected from
host or another USB 3.0
hub.
There are 16 Type-A female
connectors for USB 3.1,
they also support USB 2.0
or USB 1.1 legacy devices.
This 2-pin (one pin for
positive voltage and the
other pin is GND) terminal
block connector is used to
connect strong power to
self-power the hub; the
voltage can be in the range
from +7V to 24VDC.
1.3
Hardware Installation
1.
Use static electricity discharge precautions
. Remove possible static
discharge potential from any objects that the hub may come in contact with
before installation. This can be accomplished by touching a bare metal
chassis rail after you have turned off the power.
2.
Apply DC power (range from +7V to 24V) to the 2-pin Terminal Block
Connector
. The hub is bus-powered by the upstream USB port (USB-B
