B-5
Cisco SN 5428-2 Storage Router Hardware Installation Guide
OL-4797-01
AppendixB Cable and Port Pinouts
Console Port
The console port uses a subset of the EIA/TIA-232 signals. Only the signals
TxD_N, RxD_N, CTS and RTS are connected.
Note The modem control signals are not connected; to access the SN5428-2 Storage
Router remotely through the console port, you should do so through a terminal
server.
TableB-4 Console Port Pinouts
Pin Signal Direction Description
1 RTS Output Request To Send
2——Not Connected
3 TxD_N Output Transmitted Data
4 GND —Signal Ground
5 GND —Signal Ground
6 RxD_N Input Received Data
7——Not Connected
8CTSInputClear To Send