APC Cable, UPS Communications Smart Signalling

The APC 940-0024 is a cable that supports smart signaling communication between an APC UPS and a connected computer, server, or network management interface through a standard serial port. Its six and a half foot reach lets you position the UPS where it is most convenient while still keeping a tidy rack or desktop.

One end features a female 9-pin SUB-D connector, and the other carries a male 9-pin SUB-D plug. If both devices recognize smart signaling over serial, you simply attach the cable and allow your power-management software to start reading status data or sending safe shutdown commands. It is a straightforward solution for home offices, classrooms, labs, or full server rooms that want reliable power communication without extra configuration.

The cable is built for typical controlled environments, operating from 32 to 113 degrees Fahrenheit and handling up to 95 percent relative humidity. It stores safely down to 5 degrees Fahrenheit, and at just over one pound it is easy to route or keep as a spare. APC backs the cable with a two-year repair-or-replace warranty, giving you added confidence when planning installations.

Highlights:

• 6.56 foot length allows flexible placement
• Female 9-pin SUB-D connector to male 9-pin SUB-D connector
• Compatible with APC UPS units that use smart signaling through the serial port
• Black outer jacket with a front-mount design for a neat installation
• Single-port connection with no external power required
• Operates in temperatures from 32 to 113 degrees Fahrenheit
• Stores safely in temperatures from 5 to 113 degrees Fahrenheit
• Supports relative humidity from 0 to 95 percent
• Weighs approximately 1.01 pounds
• Covered by a two-year repair-or-replace warranty