Powered Device Classes; Ports 1 To 8 Leds; Figure 2: Leds For Ports 1 To 8 On The Gs980Em/10H Switch; Table 3: Supported Powered Device Classes On Ports 1 To 8 Of The Gs980Em/10H Switch - Allied Telesis GS980EM Series Installation Manual
Gigabit layer 3+ ethernet switches with external power supply unit