DG-GS4900SE Series Installation Guide
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pressed and the LED shows the PoE power information. It will also on when pressing it
again and it shows the vsf information. It will recover to be the default status after pressing
it again.
The mode switching LED will recover to be the default status after 45s without
pressing.
1.3 Physical Specifications
20 100/1000Base-TX auto negotiation ethernet
ports
4 1000Mb Combo ports
4 10Gb optical ports
20 100/1000Base-TX auto negotiation ethernet
ports
4 1000Mb Combo ports
4 10Gb optical ports
1 Console port, 1 network management port which supports 1000Mb rate
DG-GS4900SE series support AC power input:
The rating voltage range: 100V~240V AC; 50/60HZ
The max voltage range: 90V~264V AC; 47HZ~63HZ
Output power
supply of PoE