Panasonic KX-HTS824 Getting Started page 61

H CO4 Interface
I LEDs
(1) To LAN
(2) To LAN/WAN
(3) To WAN
Note
• The maximum length of the CAT 5/CAT 5e cables to be connected to the mother board is 100 m(328
ft).
• For details about connecting to a LAN, refer to "3.12 LAN Connection".
WARNING
A lithium battery is used in the mother board. There is a risk of explosion if the battery is replaced with
the incorrect type. Dispose of used batteries according to the manufacturer's instructions.
Pin Assignments
LAN Port/WAN Port (10BASE-T/100BASE-TX)
No
.
1
2
1 8
3
4-5
6
7-8
LAN Port/WAN Port (1000BASE-T)
No
.
1
2
1 8
3
4
5
6
7
8
LED Indications
Indication
STATUS
Signal Input (I)/Output
Name
TPO+ O
TPO- O
TPI+ I
Reserved -
TPI- I
Reserved -
Signal Input (I)/Output
Name
TRD0 (+) I/O
TRD0 (-) I/O
TRD1 (+) I/O
TRD2 (+) I/O
TRD2 (-) I/O
TRD1 (-) I/O
TRD3 (+) I/O
TRD3 (-) I/O
Colour
Green
(O)
Transmit data+
Transmit data-
Receive data+
-
Receive data-
-
(O)
Transmit and receive data 0 (+)
Transmit and receive data 0 (-)
Transmit and receive data 1 (+)
Transmit and receive data 2 (+)
Transmit and receive data 2 (-)
Transmit and receive data 1 (-)
Transmit and receive data 3 (+)
Transmit and receive data 3 (-)
PBX status indication
3.3.1 Mother Board
Function
Function
Description
61