Manual
Page 10
Since the DES-1005D/ DSS-5+ does not require a power button, plugging its power adapter into any port. Check the technical specification section for information about the DC power input voltage. Rear Panel DES-1005D/ DSS-5+ 10/100Mb Fast Ethernet Switch Auto MDI/MDI-X Ports: All ports support automatic MDI/MDI-X crossover detection. The Auto MDI/MDI-X function makes it simple to connect to the switch-just plug either a Crossover or Straight-Through CAT5 cable into a power outlet will immediately power it on. 8 DC Power Jack: Power is supplied through an external AC power adapter.
Since the DES-1005D/ DSS-5+ does not require a power button, plugging its power adapter into any port. Check the technical specification section for information about the DC power input voltage. Rear Panel DES-1005D/ DSS-5+ 10/100Mb Fast Ethernet Switch Auto MDI/MDI-X Ports: All ports support automatic MDI/MDI-X crossover detection. The Auto MDI/MDI-X function makes it simple to connect to the switch-just plug either a Crossover or Straight-Through CAT5 cable into a power outlet will immediately power it on. 8 DC Power Jack: Power is supplied through an external AC power adapter.