Specifications

Cisco UCS Cisco UCS C220 M4 High-Density Rack Server (Large Form Factor Disk Drive Model)
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SUPPLEMENTAL MATERIAL
Serial Port Details
The pinout details of the rear RJ-45 serial port connector are shown in Figure 10.
Figure 10 Serial Port (Female RJ-45 Connector) Pinout
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Pin
Serial Port (RJ-45 Female Connector)
Signal
RTS (Request to Send)
DTR (Data Terminal Ready)
TxD (Transmit Data)
RxD (Receive Data)
DSR (Data Set Ready)
CTS (Clear to Send)
GND (Signal Ground)
GND (Signal Ground)