Introduction
49
SN4554 Getting Started Guide
D • Port pin-outs
Introduction
This section provides pin-out information for the ports of the SN4554.
Ethernet
Note
Pins not listed are not used.
ISDN BRI Terminal (TE/User) port
The BRI terminal port uses an 8-pin RJ-45 connector (the pinout is shown in
table 7
).
Note
Pins not listed are not used.
Table 6. RJ-45 Ethernet socket
Pin
Signal
1
TX+
2
TX-
3
RX+
6
RX-
Table 7. RJ-45 BRI (NT/Net) socket
Pin
Signal
3
Rx+
4
Tx+
5
Tx-
6
Rx-
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