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D-Link DCM-301 User Manual
Section 1 - Product Overview
Hardware Overview
Front Panel LEDs
The LEDs on the cable modem indicate:
• The current performance of the cable modem.
• The condition of the network connection between the cable modem and your cable service provider.
• The condition of the connection between your cable modem and electrical power.
1
Power LED
A solid green light indicates a proper connection to the power supply. The light will blink during
boot-up.
2 Downstream (DS) LED
A solid green light indicates a non-bonded (single channel) connection is successfully made. The
light will blink while searching for a downstream connection.
3
W/DS LED
A solid green light indicates a bonded (multi-channel) connection is successfully made.
4
Upstream (US) LED
A solid green light indicates a successful upstream connection. The light will blink while performing
upstream ranging.
5
Online LED
A solid green light indicates a connectivity to the Internet.
6
LAN LED
A solid green light indicates connectivity to your router or computer
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