User Guide

Technical Specications
8
LED Status Indicators
Power Adapter LED
Dock Status Indicator
Docking Specications
Table 5. Power adapter LED indicator
Table 6. Dell universal dock UD22 LED indicators
Table 7. RJ45 LED Indicators
Table 8. Docking specications
Topics:
LED Status Indicators
Docking Specications
Smart and Adaptive Power Delivery
State LED Behavior
Power Adapter is plugged into wall socket Solid White
State LED Behavior
Dock is receiving power from power adapter (without
computer connection)
Solid Amber
Dock is receiving power from power adapter (with computer
connection)
Solid White
State LED Behavior
Ethernet Link Indicators Solid Green
Ethernet Activity Indicator Flash Amber
Features Specications
Standard USB 3.2 Gen2 Type-C
Video Ports
●
Two DisplayPort++ 1.2 ports
●
HDMI 2.0
●
USB 3.2 Gen2 Type-C with DisplayPort 1.4 Alt Mode
Technical Specications 19