Power Options70Using the 3Com Local Power SupplyIf your network does not support Power Over Ethernet, or if youare not using a single-port or multi-port endspan power supply,you must purchase a local power supply from 3Com. SeeAppendix C "Obtaining Optional Components".To power the IntelliJack with a local power supply, make sureyou have an electrical outlet near the site where the IntelliJackwill be installed.