04-14-2003 05:59 AM - edited 03-02-2019 06:38 AM
I'm trying to confirm the cabling and connectors required to connect a modem to the AUX port of an AS5300. The Cisco online documentation indicates that I should use an RJ45-RJ45 rollover cable and an RJ45-DB25 converter.
Is the rollover cable the same cable used to connect a laptop to the console port (robin's egg blue)?
Figure C-4: Connecting the Auxiliary Port to a Modem
Table C-3: Auxiliary Port Signaling and Cabling Using a DB-25 Adapter
AUX Port RJ-45-to-RJ-45 Rollover RJ-45-to-DB-25 Modem
Signal RJ-45 Pin RJ-45 Pin DB-25 Pin Signal
RTS 1 8 4 RTS
DTR 2 7 20 DTR
TxD 3 6 3 TxD
GND 4 5 7 GND
GND 5 4 7 GND
RxD 6 3 2 RxD
DSR 7 2 8 DCD
CTS 8 1 5 CTS
Thank You,
Dan
04-14-2003 07:03 AM
In a rolled cable, the colored wires at one end of the cable are in the reverse sequence of the colored wires at the other end of the cable.....it's the same cable that's used for console connection.
http://www.cisco.com/warp/public/701/14.html ...should be helpful.
Thanks, Mak.
04-14-2003 07:47 AM
Thanks again, Mak. I found a similar page on Cisco's website that indicated that this was an RJ45-RJ45 rolled (rollover) cable. In additon, it requiresa RJ45 Female to DB-25 Male (modem) connector.
Regards,
Dan
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