152 Appendices Switched PDU
Installation and Operations Manual
Data Connections
RS-232 port
Switched PDUs are equipped standard with an RJ45 DTE RS-232c serial port. This connector can be used for direct
local access or from other serial devices such as a terminal server. An RJ45 crossover cable is provided for
connection to an RJ45 DCE serial port.
Pin DTE Signal Name Input/Output
1 Request to Send RTS Output
2 Data Terminal Ready DTR Output
3 Transmit Data TD Output
4 Signal Ground
5 Signal Ground
6 Receive Data RD Input
7 Data Set Ready DSR Input
8 Clear to Send CTS Input