Pin assignments, Led indications – Panasonic HYBRID IP-PBX KX-TDA50 User Manual
Page 65
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2.3 Information about the CO Line Cards
Installation Manual
65
Pin Assignments
RJ45 Connector (10BASE-T/100BASE-TX)
LED Indications
Signal Name
Input (I)/Output (O)
Function
TPO+
O
Transmit data+
TPO-
O
Transmit data-
TPI+
I
Receive data+
TPI-
I
Receive data-
–
–
Reserved
Indication
Color
Description
ON LINE
Green
On-line status indication
•
ON: On-line mode
•
OFF: Off-line mode
•
Flashing: Maintenance mode
Note
If the LINK indicator is OFF, the ON LINE indicator will also be
OFF.
ALARM
Red
Alarm indication
•
ON: Alarm
•
OFF: Normal
LINK
Green
Link status indication
•
ON: Normal Connection
•
OFF: Connection Error
DATA
Green
Data transmission indication
•
ON: Data transmitting
•
OFF: No data transmitted
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TPO+
TPO-
TPI+
TPI-
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