SIIG JU-DK0211-S1 Przewodnik Instalacji Pobierz pdf (Strona 5)

USB Charging Function

USB 3.0 port #2 supports SDP and DCP fast charging

modes under different power source connections.

• SDP (Standard Downstream Port): Used for system

with standard USB host ports.

• DCP (Dedicated Charging Port): Operates as a

dedicated charging port under one of these

conditions either; A) when the computer is powered

off , or B) the Docking Station is not plugged into the

computer. In both scenarios, the Power Adapter

must be plugged into the Docking Station and

powered on.

Figure 5a: SDP Figure 5b: DCP

USB

charging

device

Power source

(PC/NB/Hub)

Power source

(In-wall AC

adapter)

USB

charging

device

1 2 3 4 5 6 7 8 9 10 ... 15 16

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SIIG JU-DK0211-S1 Przewodnik Instalacji Strona 5