Adaptors User Guide

UltraPort Serial Adaptors User Guide
Connector box and cable pinouts
Page 124
Chapter 3 Cabling information
RJ45 connector box
Note
The UltraPort connector box cable needs to be secured or supported in case
of sudden contact or excessive weight on the cables. Please ensure that
adequate caution is taken to avoid possible damage to the UltraPort card or
Host system. This can be accomplished by securing the cable to a rack or to
the back of the server.
RJ45 10-pin RJ45 8-pin EIA-232 EIA-485 EIA-485
1 N/A RI NC NC
2 1 DCD NC NC
3 2 RTS NC NC
4 3 DSR RXD- RXD-
5 4 TXD TXD-/RXD- TXD-/RXD-
6 5 RXD RXD+ RXD+
7 6 S-GND S-GND S-GND
8 7 CTS NC NC
9 8 DTR TXD+/RXD+ TXD+/RXD+
10 N/A NC NC NC
Shell Shell C-GND C-GND C-GND
Connect peripheral
cable here via RJ45
Push fit onto card
edge connector
RJ45 connector block