Port Specifications; Console Port; 10Base-T And 100Base-Tx Ports - Cabletron Systems SmartSTACK ELS100-24TXM Installation And User Manual

Port Specifications

Console Port

Table A-1 shows the console port pin assignments.
Table A-1. RS-232 Console Port Pin Assignments
Pin
1
2
3
4
5
6
7
8
9

10Base-T and 100Base-TX Ports

The ELS100-24TXM switch provides IEEE 802.3u auto-negotiation on its
10Base-T/100Base-TX ports for 10/100 speed and full/half duplex
operation. Table A-2 shows the 10Base-T/100Base-TX pinouts. These
ports are wired MDI-X. All undefined pins are not used.
Table A-2. 10Base-T/100Base-TX Pinouts
9032785
Signal Name
RTS/CTS
TXD
RXD
DSR
Ground
DTR
DCD
DCD
Not used
Pin MDI-X Signal Name
1 RD+
2 RD-
3 TD+
6 TD-
Technical Specifications 77