SUPPORTS JUMBO FRAMES UP TO 12K BYTES; PLUG AND PLAY OPERATION; STATUS LIGHT EMITTING DIODE; AUTOCROSS FOR MDI/MDIX; SUPPORTS LINK FAULT PASS THROUGH (LFPT); TERMINAL DC POWER BLOCK; POWER INPUT: 100-240 VOLTAGE (ALTERNATING CURRENT); 5 VOLTS DIRECT CURRENT (BARREL CONNECTOR)7-50 VOLTS DIRECT CURRENT 1A (DC INPUT)