 8 pin RJ45 female connector at the rear of the XPSI card | There are a total of four (4) RJ45 ports on the card numbered from 1 to 4. The topmost port is one (1). This information applies to the rebranded BlackBox card KV1609C Serial Control Card. The information relates to the Avocent/Cybex 4XP/XP4000/XP4040 chassis and the BlackBox ServSwitch Multi EXP chassis.
rear of the XPSI card.
Pin |
Name |
Direction |
Description |
| 1 |
DTR |
 |
Data Terminal Ready |
| 2 |
RTS |
|
Request to Send |
| 3 |
GND |
 |
Signal Ground |
| 4 |
TXD |
|
Transmitted Data |
| 5 |
RXD |
 |
Received Data |
| 6 |
GND |
|
Signal Ground |
| 7 |
CTS |
|
Clear to Send |
| 8 |
DSR |
|
Data Set Ready |
|
