AT-8500 Series Layer 2+ Fast Ethernet Switches Installation Guide
The switch has a single AC power supply socket on the back panel, which has autoswitch AC inputs. To power the switch on or off, you connect or disconnect the power cord.
Refer to Appendix A, “Technical Specifications” on page 81 for the input voltage range.
Some models of the AT-8500 Series switch are offered with a DC terminal block on the back panel instead of an AC socket, for those network installations that require DC equipment. Refer to Appendix A, “Technical Specifications” on page 81, for the input voltage range and “Wiring and Powering on an DC Powered Unit” on page 70, for instructions on how to wire a DC powered unit.
