38
PowerMICE
Release
 
01
 
04/2014
 Display status
Every media module has one LED per port. The meaning of this port 
status LED depends on the setting on the basic module. You define the 
display meaning with the “SELECT” button on the basic module.
 Press the button for approx. 2 seconds to change the meaning 
of the display. If the button is not pressed for approx. 20 seconds, the 
display status changes back to “L/D”.
 Port status
These LED's display port-related information. You set the content of the 
information with the button on the basic module (see on page 38 “Display 
status”).
L/D - data, link status (green LED) 
Glowing green The port LEDs of the media modules display the connection 
status.
FDX - full duplex (green LED)
Glowing green The port LEDs of the media modules display the half-duplex 
or full-duplex connection status.
1000 - 10/100/1000 Mbit/s (green LED) 
Glowing green The port LEDs of the media modules display the set 
transmission speed.
AUTONEG - Autonegotiation (green LED)
Glowing green The port LEDs of the media modules display the port 
configuration type.
RING PORT - Ring port (green LED)
Glowing green The port LEDs of the media modules display the HIPER-Ring 
assignment.
STAND-BY - Stand-by (green LED)
Glowing green The port LEDs of the media modules display the assignment 
to a redundant coupling of network segments.
LED TEST - LED test (green LED)
Glowing green The status, display status and port status LED test is active.
The “P1/P2“ LEDs glow green.
The “RM” status LED flashes green/yellow.
The “RELAY1/RELAY2” status LEDs flash yellow/red.
The display status LEDs flash green.
The port status LEDs of the media modules flash green/
yellow.
TP/FO - twisted pair / fiber optic (green LED)
Glowing green The port LEDs of the media modules display the media type.
All display status LEDs (green LEDs)
Flashing in sequence Initialization phase after restart
2 - PoE status (green/yellow LED)
Glowing green
Not glowing
The port LEDs of the media modules display the Power over 
Ethernet status.
- No PoE port or PoE deactivated (PoE status “disabled”)
- PoE status “error”
3 (green LEDs)
Service LED