Netgear 10300138 ユーザーズマニュアル

The Ethernet LAN LED is not lit.

There is a hardware connection problem.Check these items:

Make sure that the cable connectors are securely plugged in at the access point and the 

network device (hub, switch, or router). A switch, hub, or router must be installed between 
the access point and the Ethernet LAN or broadband modem.

The LAN LED does not light if the link is 10 Mbps. In such cases, the LAN LED will still 

blink if there is activity. 

Make sure that the connected device is turned on.

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.