|
|
|
|
| Table | ||
Indicator | Color | Symptom | Remarks |
|
| Internal power | Internal power supply voltage is |
| Off | supply unit is | too low. |
|
| unplugged or faulty |
|
AC | Green | Indicates AC power | Internal power supply voltage |
| input active | is within tolerance. | |
|
| ||
| Orange | Internal problem | Built in Test (BIT) failed. |
| alarm |
| |
|
|
| |
Table 2-2: Port Status Indications
Port LED Color
Off
Green
Port Load Conditions
Active load is plugged in and complies with normal load conditions.
Port Voltage
Power to the port is disconnected. No DC voltage present on spare pairs.
Continuous nominal DC voltage is present on the spare pairs.
Green blinks at a
1 sec. rate
Green blinks at a 0.5 sec. rate
Overload or short circuit.
Valid load.
Total aggregated power exceeds
Power to the port is disconnected.
No DC voltage is present on the spare pairs.
Power to the port is not connected or, if previously connected
No DC voltage is present on the spare pairs.
Power over Ethernet Solutions | 13 | Cat. No.: |