Lantronix 1-T2 Manuel D’Utilisation
Pinouts
DB25 Connector
C - 1
C - Pinouts
In the following diagrams, unlabeled pins are not connected.
C.1 DB25 Connector
The Þgure below shows the pin connections of the MSS DB25 connector.
Figure C-1:
Pinout of DB25 Serial Port
C.2 RJ-45 Connector
Lantronix servers are RS-423 compliant, and are thus limited by the
equipment at the remote end of the serial line. If the Server is connected to an
RS-232 device, it is subject to RS-232 limits.
equipment at the remote end of the serial line. If the Server is connected to an
RS-232 device, it is subject to RS-232 limits.
RS-232 lines are limited to 15m (50 ft.) in length at 9600 baud, and to 2m (6 ft.)
at 115.2K baud, although they will generally work at longer lengths.
at 115.2K baud, although they will generally work at longer lengths.
Figure C-2:
Pinout of RJ45 Serial Port
DTR (out)
CD (in)
Ground
DSR (in)
CTS (in)
RTS (out)
TX (out)
RX (in)
1 2 3 4 5 6 7 8
1 - RTS (out)
2 - DTR (out)
3 - TX+ (out)
4 - TX-
5 - RX-
6 - RX+ (in)
7 - DSR (in)
8 - CTS (in)
2 - DTR (out)
3 - TX+ (out)
4 - TX-
5 - RX-
6 - RX+ (in)
7 - DSR (in)
8 - CTS (in)