[Mike Lu] likes to add serial ports to his routers to use ... about repurposing the four unused wires on one of the RJ45 Ethernet connectors. This would allow him to interface with the necessary ...

Every hacker has an assortment of USB to TTL-serial ... scheme using RJ45 plugs and jacks while at Berkeley. The signals were arranged in a mirrored fashion so that each cable is always a ...

I'm using a standard serial cable. APC's website suggests ... P>So, the 42,5 $ question is: does anyone know the pinout so one could solder his own cable for a couple of bucks?< ...

To ensure the RJ-45 cable is a rollover cable, hold up the two connectors with the rear tab ... You must use the serial port on the computer to connect to the router's console.