Check Point QUANTUM SPARK 1600 Getting Started Manual page 18

For 1800 appliances only:
2xRJ45 2.5GbE ports
Two bi-color (green and amber) LEDs per ports
Link/Act
2.5GbE RJ45
LED #1 (bi-color)
Green
No link Off
2.5G link On
2.5G Act Blink
1G link
1G Act
100M link
100M Act
10M link
10M Act
RJ45 and SFP 10GbE port
Link/Act
10GbE RJ45
LED1 (Bi-color)
Green
10G link On
10G Act Blink
5G link On
5G Act Blink
Speed
LED #2 (bi-color)
Amber Green
Off Off
Off
Off
On
Blink
On
Blink
On
Blink
Speed
LED2 (Bi-color)
Amber Green
On
On
Blink
Blink
Quantum Spark 1600 / 1800 Appliance R80.20.XX Getting Started Guide | 18
Appliance Diagrams and Specifications
Amber
Off
On
On
Blink
Blink
Off
Off
Amber