Apc serial cables will always have part number clearly marked on the connector end of the cable.
Apc pdu serial cable.
Su sua sum and surt models use a db9 to db9 serial cable.
These cables are the 940 0024 or 940 1524 smart signaling or 940 0020 simple signaling.
Compatible with rack pdu ap78xx ap79xx ap86xx ap88xx ap89xx and 2g rack automatic transfer switches ap7752 ap7752 ap7730 ap7732 ap7721 ap7723.
Rack pdu 2g switched zerou 30a 100 120 200 240v 2ph 16 5 20r 7 c13 1 c19.
It is subject to change without notice and is provided as is without warranty of any kind express or implied.
This cable should work on a wide variety of pdus.
The information provided in the apc software firmware download is provided for general informational purposes only.
Do not connect the serial cable if it is not marked with one of these part numbers.
Ensure you are connecting at the correct settings apc units can communicate at 2400 9600 19200 38400 and 57600 bps.
A step by step tutorial on making a specialized serial cable for resetting the password on an apc 7920 pdu.
Remote outlet level controls allow power.
If you forget the password to your apc rack pdu generation 2 starts with part number ap8xxx.
You can also try connecting at each rate.
Pinout of apc rj12 serial cablerj12 to db9.
Please reference the product s user manual for the default settings.
Then you can recover it by connecting to the pdu via the serial port using an apc 940 0144 cable.
Apc part 940 0144a.
Apc pdu serial cable 940 0144 db9 to rj12 configuration replacement console 940 0144 serial cable ap7900 ap8841 9000 etc rack metered pdu 3 6 out of 5 stars 7 5 offers from 21 99 apc rack pdu ap78xx ap79xx ap86xx ap88xx ap89xx rack automatic transfer switches ap7752 ap7752 ap7730 ap7732 ap772 094 0144a.
Apc pdu serial cable 940 0144 db9 to rj12 configuration replacement console 940 0144 serial cable 15 90 trendnet usb to serial 9 pin converter cable tu s9 connect a rs 232 serial device to a usb 2 0 9 99 usb console cable usb to rj45 cable essential accesory of cisco netgear ubiquity linksys tp link 11 99.