Ubiquiti EdgeRouter 4 - Front Panel Indicators; LED Status Interpretation

Front Panel LEDs
SFP: Speed/Link/Act
RJ45: Speed/Link/Act
System
LED State Status
System
Blue Bootup in Progress
White Ready for Use
RJ45 (eth0-2)
Speed/
Link/Act
Off No Link
Amber
Link Established at
10/100Mbps
Amber Flashing
Link Activity at
10/100Mbps
Green
Link Established at
1000Mbps
Green Flashing
Link Activity at
1000Mbps
SFP (eth3)
Link/Act
Off No Link
Green
Link Established at
1Gbps
Green Flashing Link Activity at 1Gbps
*640-00303-02*
640-00303-02