Cisco IE 3010 Hardware Installation Manual page 78

Connector and Cable Specifications
Cables and Adapters
To identify a crossover cable, hold the cable ends side-by-side, with the tab at the back. The wire connected to pin 1
on the left end should be the same color as the wire connected to pin 3 on the right end. The wire connected to pin 2
on the left end should be the same color as the wire connected to pin 6 on the right end.
Figure 63 Identifying a Crossover Cable
Pin 1
Pin 2
Console Port Adapter Pinouts
The console port uses an 8-pin RJ-45 connector, which is described in
If you did not order a console cable, you need to provide an RJ-45-to-DB-9 adapter cable to connect the switch console
port to a PC console port. You need to provide an RJ-45-to-DB-25 female DTE adapter if you want to connect the switch
console port to a terminal. You can order an adapter (part number ACS-DSBUASYN=). For console port and adapter
pinout information, see
Table 21 on page 78
Table 21 Console Port Signaling Using a DB-9 Adapter
Switch Console
Port (DTE)
Signal
RTS
DTR
TxD
GND
RxD
DSR
CTS
Table 22 on page 79
device.
Note: The RJ-45-to-DB-25 female DTE adapter is not supplied with the switch. You can order this adapter from Cisco
(part number ACS-DSBUASYN=).
Table 21 on page 78 and
lists the pinouts for the console port, the RJ-45-to-DB-9 adapter cable, and the console device.
RJ-45-to-DB-9
Terminal Adapter
DB-9 Pin
8
6
2
5
3
4
7
lists the pinouts for the switch console port, RJ-45-to-DB-25 female DTE adapter, and the console
Pin 3
Pin 6
Table 21 on page 78
Table 22 on page 79.
Console
Device
Signal
CTS
DSR
RxD
GND
TxD
DTR
RTS
78
and Table 22 on page 79.