Guys -<BR><BR>I'm running on empty gas....and desperatly need to resort to null modem to a EMC unit. However, the only serial cable I have is standard issue cisco blue console cable.<BR><BR>Have ...

Some serial devices require what's called a null modem cable that makes each device think it is connected to a modem rather than to a computer or a serial device. The simplest null modem cable (a) ...

i went through some power outages last night and my sg500 is now in a wonky state. i cant access it via the mgmt IP and its not doing very much. i am trying to access it via the serial console but not ...

The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...