Planet Technology SW-801 Benutzerhandbuch

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DC Power 
Jack:   
Power is supplied through an external AC power adapter. Check 
the printing on the adapter for information about the AC power in-
put voltage. Since the switch does not include a power switch, 
plugging its power adapter into a power outlet will immediately 
power it on.   
Numbered 
MDI/MDI-X 
Jacks:   
Use these jacks to connect stations to the switch. These are num-
bered MDI/MDI-X jacks, which mean, you can use ordinary straight 
or crossover twisted-pair cables to connect user machines and 
servers to the switch through them. 
Note:  
1. The Switch is a power-required device, it means, the Switch 
will not work until it is powered. If your networked PCs will 
need to transmit data all the time, please consider use an 
UPS (Uninterrupted Power Supply) for your Switch. It will 
prevent you from network data loss. 
2. In some area, installing a surge suppression device may also 
help to protect your Switch from being damaged by unregu-
lated surge or current to the Switch or the power adapter. 
LED Indication 
 
LED Indication                                            Description 
POWER 
Power  
Indication 
This indicator lights green when the Switch is receiving 
power, otherwise, it is off. 
LNK/ACT 
Link/  
Activity   
This indicator light green when the port is connected to an 
Ethernet or Fast Ethernet device, If the indicator is blinking 
green, the port is  transmitting or receiving data on the 
network.   
100 100Mbps 
This LED indicator light green when a Fast Ethernet device 
is connected. It remains OFF if an Ethernet device is con-
nected.