Panasonic KX-TDA50 Installation Manual page 65

Pin Assignments
RJ45 Connector (10BASE-T/100BASE-TX)
LED Indications
Indication
ON LINE
ALARM
LINK
DATA
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Signal Name
TPO+
TPO+
TPO-
TPI+
TPO-
TPI-
TPI+
1 8
TPI-
–
Color
Green
Red
Green
Green
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Input (I)/Output (O)
O
O
I
I
–
Description
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 indication
• ON: Alarm
• OFF: Normal
Link status indication
• ON: Normal Connection
• OFF: Connection Error
Data transmission indication
• ON: Data transmitting
• OFF: No data transmitted
2.3 Information about the CO Line Cards
Function
Transmit data+
Transmit data-
Receive data+
Receive data-
Reserved
Installation Manual 65