LED status
The following table describes the LED status on the 1G capture adapter.
|
LED
|
State and Color
|
Condition
|
|---|---|---|
|
System LED
|
Off
|
The power is off.
|
|
|
Constant red
|
During start-up: Power is on. The adapter is checking the power supplies.
|
|
|
Flashing red
|
After start-up: The power is on. There is a fatal hardware error.
|
|
|
Constant yellow
|
During start-up: The power is on. The power supplies are working.
|
|
|
Flashing yellow
|
There is a new entry in the hardware log.
|
|
|
Constant green
|
The FPGA is loaded, and the system is running.
|
|
Activity LEDs
|
Off
|
The driver is not loaded, the Ethernet link is down, or the port is disconnected.
|
|
|
Constant Green
|
The driver is loaded and the Ethernet link is up, but there is no RX or TX traffic.
|
|
|
Flashing Green
|
The driver is loaded and there is RX or TX traffic on the Ethernet link
|
|
External Time Synchronization LED
|
Off
|
No driver is loaded, or no valid PPS or NT-TS signal is detected or generated on the SMA port of the external time synchronization connector, and the Ethernet link on the PTP port is down.
|
|
|
Constant yellow
|
The Ethernet link on the PTP port is up.
|
|
|
Flashing green synchronous with the PPS or NT-TS pulse
|
The Ethernet link on the PTP port is down and the following condition is fulfilled: When the SMA port of the external time synchronization connector is configured as a:
• PPS or NT-TS input connector: A driver is loaded, and a valid PPS or NT-TS signal as relevant is detected.
• PPS or NT-TS output connector: A driver is loaded, and a PPS or NT-TS signal is generated.
|
|
|
Yellow with flashing green synchronous with the PPS or NT-TS pulse
|
The Ethernet link is up. When the corresponding time synchronization connector is configured as a:
• PPS or NT-TS input connector: A driver is loaded, and a valid PPS or NT-TS signal as relevant is detected.
• PPS or NT-TS output connector: A driver is loaded, and a PPS or NT-TS signal is generated
|