7
LED Diagnostics
The PCX5000 has 13 status LEDs. The purpose of each LED (left to right) is detailed in the following
tabl
e:
Function
Color
Definition
POWER
Green
§
dark for power off
§
bright for power on
CABLE
Green
§
dark for no downstream RF carrier present or power off
§
flashing slowly (approximately every second) for downstream RF
carrier present and ranging in progress
§
flashing fast (approximately 0.1 seconds)
for registration in
progress
§
on for the PCX5000 registered and ready to transfer data
TEST
Amber
§
dark for initial self-test of the PCX5000 OK or power off
§
flashing for initial self-test of the PCX5000 in progress or software
down loading of the PCX5000 in progress
§
on for self-test failure of the PCX5000
USB
Green
§
dark for no USB link has been detected
§
on for USB link and no activity
§
flashing for user data going through USB Interface
WLAN
Green
§
dark for no WLAN link has been detected
§
flashing for user data going through WLAN
10/100 Mbps [1-4]
Green
§
dark for 10Base-T connection
§
on for 100Base-T connection
Link/Act [1-4]
Green
§
dark for no carrier to/from computer present or power off
§
on for carrier to/from computer present
§
flashing for user data going through Ethernet