User's Manual
Table Of Contents
- WebSTAR™ DPC2223™ and EPC2223™ VoIP Cable Modem with DECT Base Station User’s Guide Introduction
- Notice for CATV Installers
- In This Guide
- IMPORTANT SAFETY INSTRUCTIONS
- What’s In the Carton?
- Front Panel Description
- Back Panel Description
- Where Is the Best Location for My Cable Modem?
- What Are the System Requirements for Internet Service?
- How Do I Set Up My High-Speed Internet Access Account?
- How Do I Connect My Devices to Use the Internet?
- How Do I Configure TCP/IP Protocol?
- How Do I Install USB Drivers?
- What Are the Requirements for Ethernet Network Devices?
- How Do I Select and Place Ethernet Network Devices?
- How Do I Connect Ethernet Network Devices?
- What Are the Requirements for USB Network Devices?
- How Do I Select and Place USB Network Devices?
- How Do I Connect USB Network Devices?
- Troubleshooting My Internet Service Installation
- How Do I Use My Modem for Telephone Service?
- Where Do I Place My Modem for Telephone Service?
- What Are the Requirements for Telephone Service?
- How Do I Install the Modem for Telephone Service?
- How Do I Maintain the Battery? (Optional Model only)
- How Do I Mount the Cable Modem on a Wall? (Optional)
- Telephone Service Frequently Asked Questions
- Having Difficulty?
- Tips for Improved Performance
- Front Panel LED Status Indicator Functions
- Notices
- FCC Compliance
- For Information
Front Panel LED Status Indicator Functions
47
Normal Operations
(AC Power applied)
The following chart illustrates the appearance of the cable modem front panel
LED status indicators during normal operations.
Step → 8
Front Panel LED Status Indicators During Normal Operations
Front Panel
Indicator
Normal Operations
1
POWER ON
2
DS BLINKS – To indicate data is being transferred between the modem and
the network
3
US BLINKS – To indicate data is being transferred between the modem and
the network
4
ONLINE ON
5
LINK ON – When a single device is connected to either the Ethernet or USB
port and no data is being sent to or from the modem
BLINKS – When only one Ethernet or USB device is connected and data
is being transferred between the consumer premise equipment (CPE) and
the cable modem
OFF- When no devices are connected to either the Ethernet or USB ports
NOTE: With both Ethernet and USB devices connected to the modem at
the same time, when data is being transferred through only one of the
devices (Ethernet or USB), the indicator will illuminate continuously.
Whenever data is being sent through both data ports (Ethernet and USB)
simultaneously, the indicator will blink as described above.
6
TEL 1
• ON when telephony service is enabled
• BLINKS when line 1 is in use
7
TEL 2
• ON when telephony service is enabled
• BLINKS when line 2 is in use
8
BATTERY
(Optional
model only)
• ON when battery is charged
• BLINKS when battery charge is low
• OFF when no battery is present