Netgear N450/CG3000Dv2 사용자 설명서
Connecting to the Internet
7
N450 WiFi Cable Modem Router Model N450/CG3000Dv2
Front Panel
The router front panel has the following status LEDs and buttons:
Figure 2. Modem router front view
You can use the LEDs to verify status and connections. The following table lists and describes
each LED and button on the front panel of the modem router.
each LED and button on the front panel of the modem router.
Table 1. LEDs and buttons
LED
Description
Power
•
Solid green. The modem router has power.
•
Blinking green. The modem router is powering on.
•
Blinking red. The modem router is performing a self-test or the thermal cutoff circuit has
been triggered.
been triggered.
•
Off. The modem router is not receiving power.
Downstream
•
Solid blue. More than one downstream channel is locked.
•
Solid green. One downstream channel is locked.
•
Blinking green. The modem router is scanning for a downstream channel.
•
Off. No downstream channel is locked.
WPS LED
Wireless LED
Wireless LED
USB port
Power LED
Downstream LED
Upstream LED
Internet LED
LAN LEDs