Installation MACH4002
Release 16 03/2021
35
1.10.2 Port status display
Every media module has one LED per port. The meaning of this port status
LED depends on the setting on the basic device. You define the display
meaning with the “SELECT” button on the basic device.
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”.
LED
Display
Color
Activity
Meaning
L/D
Link status
green
lights up
The port LEDs of the media modules display
the connection status.
LED
Display
Color
Activity
Meaning
FDX
Full duplex/
half duplex
green
lights up
The port LEDs of the media modules display
the half-duplex or full-duplex connection
status.
LED
Display
Color
Activity
Meaning
1000
10/100/
1000 Mbit/s
green
lights up
The port LEDs of the media modules display
the set transmission speed.
LED
Display
Color
Activity
Meaning
ON
Autonegotia
tion
green
lights up
The port LEDs of the media modules display
the port configuration type.
LED
Display
Color
Activity
Meaning
RING
PORT
Ring port
green
lights up
The port LEDs of the media modules display
the HIPER-Ring assignment.
LED
Display
Color
Activity
Meaning
STBY Stand-by
green
lights up
The port LEDs of the media modules display
the assignment to a redundant coupling of
network segments.
LED
Display
Color
Activity
Meaning
LED
TEST
Light
emitting
diode test
green
lights up
The status, display status and port status
LED test is active.
The “RM” LED status flashes green/yellow.
The “FAULT” LED status flashes red.
The display status LEDs flash green.
The port status LEDs of the media modules
flash green/yellow.
LED
Display
Color
Activity
Meaning
TP/FO Twisted pair
Fiber optic
green
lights up
The port LEDs of the media modules display
the media type.
LED
Display
Color
Activity
Meaning
All
display
status
LEDs
Initialization green
Running light
The initialization phase is running after a
restart.
Содержание Hirschmann MACH4002 Series
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