MX Series Voice Gateway User Manual
New Rock Technologies, Inc. 31
Table 1-28 Meanings of MX120G Indicators
The power supply is working.
The power supply is abnormal.
The device is under diagnosis.
The alarms indicated by the blinking alphabetic messages C/E/T on LED dot-
matrix are generated.
The alarms indicated by the blinking alphabetic messages D on LED dot-
matrix are generated.
Steady green
(right side)
The transmission rate is 1000 Mbps.
The transmission rate is 10/100 Mbps.
A physical connection is established without any traffic.
Blinking green
(left side)
A physical connection is established with traffic.
No connection is established.
The USB device is detected.
The USB device is not detected.
Table 1-29 MX120GSystem Operation State
The severe starting failure needs to address by your dealer
App exited (The device cannot be used normally)