Introduction
59
SmartNode 5540 & 4140 Series User Manual
D
• Port pin-outs
Introduction
This section provides pin-out information for the ports of the SmartNode.
Ethernet
Note
Pins not listed are not used.
FXS port
The FXS ports use an RJ-11 connector with 6 positions. The middle two positions 3 and 4 are used according
to
Note
Pins not listed are not used.
Table 11. 10/100 Base-T RJ-45 socket
Pin
Signal
1
TX+
2
TX-
3
RX+
6
RX-
Table 12. 1000Base-T RJ-45 Socket
Pin
Signal
1
TRD0+
2
TRD0-
3
TRD1+
4
TRD1-
5
TRD2+
6
TRD2-
7
TRD3+
8
TRD3-
Table 13. RJ-11 socket
Pin
Signal
3
Ring (-)
4
Tip (+)
