Netgear GSM7224 설치 가이드

 

2.  Connect the 3-pronged end of the AC power adapter cable to a grounded 3-pronged AC outlet.  

When you apply power, the Power LED on the switch’s front panel will be Yellow, as it conducts a Power 
On Self Test (POST).  After the switch passes the POST, the Power LED will change to Green and the 
switch is functional and ready to pass data. If the POST fails, the Diagnostic LED will turn on. 
 
If the Power LED does not go on, check that the power cable is plugged in correctly and that the power 
source is good. If this does not resolve the problem, refer to 

APPENDIX B: TROUBLESHOOTING

.

 

 

The following procedure describes how to connect devices to the switch’s network RJ-45 ports. Your 
NETGEAR Model GSM7224 Managed Layer 2 Gigabit Ethernet Switch contains Auto Uplink™ technology, 
which allows you to attach devices using either straight-through or crossover cables. 
 

 

  

Figure 3-2. Connecting Devices to the Switch 

Connect each device to an RJ-45 network port on the switch’s front panel as shown in the figure above. 
Use Category 5 (Cat5) unshielded twisted-pair (UTP) cable terminated with an RJ-45 connector to make 
these connections. 
 
Note: Ethernet specifications limit the cable length between the switch and the attached device to 100 m 
(328 ft).

 

 

The following procedure describes how to install an SFP Gigabit Ethernet module in the switch’s Gigabit 
module bays. The Standard SFP Module is sold separately from the GSM7224.  If you do not want to 
install an SFP module at this time, skip this procedure.   
 
To install an SFP module: 

1.  Insert the SFP module into the SFP module bay.  Press firmly to ensure the module seats into the 

connector.

 

2.  After the switch has been configured for management (see 

Step 7

), use one of the management 

interfaces (Web browser or console interface) to configure the port with the SFP module installed to the 
SFP option. 

To install additional Gigabit Ethernet modules, repeat this procedure