Maybe you should tell us what the RS-232 connection on the UPS is? Or maybe a photograph.
On Sun, Jan 26, 2020 at 11:00 AM Rich Shepard <[email protected]> wrote: > I've an old APC SmartUPS-1400 with an RS-232 serial port on the rear and I > want to get it working with the new desktop server/workstation. > > I have ... > - a cable with an old masking tape label 'UPS' that has a female DB9 on > one end and an RJ-45 plug on the other end, > - a Dynex DX-UBDB9 male DB9 to USB2 type A plug on the other end of the > cable, > - an adapter for male DB9 to USB (black plastic; version 1?), > - and a cable with a USB2 male on one end and an RJ-45 plug on the other > end. > > Is there a way to use any of these or should I buy a newer backup power > supply? > > Rich > _______________________________________________ > PLUG mailing list > [email protected] > http://lists.pdxlinux.org/mailman/listinfo/plug > _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
