NEXTIVITY CEL-FI QUATRA EVO - Diagnostics; NU and HUB Leds; Figure 26: NU Leds

May 2023 37
VIII. Diagnostics
Performance and Diagnostics are accomplished with system LEDs, and through the WAVE
Portal.
a. NU and HUB LEDs
The QUATRA EVO NU has ten (10) LEDs on the front of the unit, used as status indicators,
during setup and normal operation. The LEDs are labeled.
Figure 26: NU LEDs
The LEDs on the front of the QUATRA EVO function as follows:
LED Label
LED State
Meaning
POWER
NO LIGHT
No power
SOLID GREEN
Powered and operating normally
FLASHING GREEN
Scanning to acquire network signals
SOLID RED
Hardware error
FLASHING RED
Error
CU1, CU2, CU3,
CU4, CU5, CU6
NO LIGHT Not connected properly, no power
SOLID GREEN
Connected, powered and operating normally
SFP+
SOLID GREEN SFP+ module installed, and communicating properly
FLASHING GREEN SFP+ module installed, not communicating
LAN*
SOLID GREEN
Link is up
FLASHING GREEN
Link is up and active
MODEM*
SOLID GREEN
Modem is installed, connected, and has an IP
address
FLASHING GREEN
Modem is attempting to connect
FLASHING RED-GREEN
Modem is functioning properly
*NU only