Filter
Top Products
_____________________________________________________________________
B096-016 B096-048 and B092-016 User Manual Page 214
Appendix B Serial Port Connectivity
Pinout standards exist for both DB9 and DB25 connectors, however, there are not pinout standards for
serial connectivity using RJ45 connectors. Many Console Servers and serially managed servers/ router/
switches/ PSUs have adopted their own unique pinout; so custom connectors and cables may be
required to interconnect your Console Server. In an endeavor to create some move to standardization,
Tripp Lite Console Server products all use the same RJ45 pinout convention as adopted by Cisco, SUN
and others.
Serial Port Pinout
The 16/48 RJ45 connectors on the B092-016 Console Server with PowerAlert, and the B096-048/016
Console Server Management Switch have the following pinout:
PIN SIGNAL DEFINITION DIRECTION
1 CTS Clear To Send Input
2 DSR Data Set Ready Input
3 RXD Receive Data Input
4 GND Signal Ground NA
5 GND Signal Ground NA
6 TXD Transmit Data Output
7 DTR Data Terminal Ready Output
8 RTS Request To Send Output
The LOCAL (console/modem) port on the Console Server uses a standard DB9 connector as tabled
below:
SIGNAL DB9 Pin DEFINITION
TXD 3 Transmitted Data
RXD 2 Received Data
RTS 7 Request To Send
CTS 8 Clear To Send
DSR 6 Data Set Ready
GND 5 Signal Ground
CD 1 Received Line Signal Detector
DTR 4 Data Terminal Ready
RI 9 Ring Indicator
FEMALE MALE
9 pin DB9