Patton electronic industrial ethernet extender with lcd interface 3231 Manuel D’Utilisation
Front Panel
16
Model 3231 User Manual
1 • General information
LEDs
The Model 3231 contains nine LEDs on the front panel. All LEDs will blink twice when the unit is first pow-
ered on.
ered on.
Note
You can test the operation of certain LEDS using the CLI.
For more information, see
For more information, see
Table 3. Model 3231 LEDs
LED
Color
Purpose
PWR/ALM
Green/Red
•
Green when power is applied and alarm state is clear
•
Red when alarm state is not clear
CPE
Green
•
On when configured as DSL CPE
•
Off when configured as DSL CO
*Note: The Restart DSL menu item must be selected after chang-
ing between CO and CPE in order for the LED to change. *
ing between CO and CPE in order for the LED to change. *
DSL Link
Green
•
On when DSL link is up
•
Flashes when DSL link is connecting
•
Off when DSL link is down
DSL TX
Green
•
Flashes when transmitting data over DSL
DSL RX
Green
•
Flashes when receiving data over DSL
Ethernet Link
Green
•
On when Ethernet link is up
•
Off when Ethernet link is down
Ethernet 100M
Green
•
On when Ethernet link negotiates to 100 Mbps
•
Off when Ethernet link negotiates to 10 Mbps
Ethernet TX
Green
•
Flashes when transmitting an Ethernet packet
Ethernet RX
Green
•
Flashes when receiving an Ethernet packet