The APC Smart-Signaling UPS Interface Expander (AP9623) is an American Power Conversion management card that provides an additional smart-signaling interface port for your APC UPS. The Smart-Signaling Interface Expander allows for multiple computers to use the advanced features of APC PowerChute plus and PowerChute Business Edition software to manage the output power of the UPS and to provide safe system shutdown in extended power outages. |
