Netgear WAC720- ProSAFE® Business 2 x 2 Dual Band Wireless-AC Access Point 사용자 설명서
Troubleshooting
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ProSAFE Dual-Band Wireless AC Access Points WAC720 and WAC730
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If you use a power cord to provide power to the access point, check these items:
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Make sure that the power cord is connected to the access point.
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Make sure that the power adapter is connected to a functioning power outlet. If it is in
a power strip, make sure that the power strip is turned on. If it is plugged directly into
the wall, verify that it is not a switched outlet.
a power strip, make sure that the power strip is turned on. If it is plugged directly into
the wall, verify that it is not a switched outlet.
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Make sure that you are using the correct NETGEAR power adapter that is supplied
with your access point.
with your access point.
The Active LED or the LAN LED Is Not Lit
A hardware connection problem occurs. Check these items:
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Make sure that the cable connectors are securely plugged in at the access point and the
network device—hub, (PoE) switches, or router.
network device—hub, (PoE) switches, or router.
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Make sure that the connected device is turned on.
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Make sure that the correct cable is used. Use a standard Category 5 Ethernet patch
cable. If the network device has Auto Uplink (MDI/MDIX) ports, you can use either a
crossover cable or a normal patch cable.
cable. If the network device has Auto Uplink (MDI/MDIX) ports, you can use either a
crossover cable or a normal patch cable.
The WLAN LED Does Not Light
The access point’s antenna is not working. Check these items:
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If the WLAN LED remains off, either disconnect the cables to the PoE switches and then
reconnect them again, or disconnect the adapter from its power source and then plug it in
again.
reconnect them again, or disconnect the adapter from its power source and then plug it in
again.
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Make sure that optional external antennas are tightly connected to the access point.
Contact NETGEAR technical support if the WLAN LED remains off.
You Cannot Access the Internet or the LAN From a WiFi
Computer
Computer
A configuration problem occurred. Check these items:
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Maybe you did not restart the WiFi computer to allow TCP/IP changes to take effect. If so,
restart the computer.
restart the computer.
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The WiFi computer might not include the correct TCP/IP settings to communicate with the
network. Restart the computer and check that TCP/IP is set up correctly for that network.
In Windows, the usual setting for Network Properties is to obtain an IP address
automatically.
network. Restart the computer and check that TCP/IP is set up correctly for that network.
In Windows, the usual setting for Network Properties is to obtain an IP address
automatically.
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The access point’s default values might not work with your network. Check the access
point’s default configuration against the configuration of other devices in your network.
point’s default configuration against the configuration of other devices in your network.
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Make sure that the SSID, network authentication, and data encryption settings of the WiFi
computer are the same as those of the access point.
computer are the same as those of the access point.