WebSTAR DPX2203C and EPX2203C VoIP Cable Modem User’s Guide

Installation Diagram

The following diagram illustrates one of the various connection options that are available to you.

RF

 

 

Cable

 

Power

 

 

 

 

Supply

 

Cable

 

 

Splitter

Power Supply

Cable-Ready TV,

VCR, or Set-Top

Converter

RF

Cables

 

Ethernet

PC

 

 

 

Cable

 

CABLE

 

 

 

Home Telephone Wiring

USB

 

Line 1

ETHERNET

 

 

TELEPHONY

ILINE2 ILINE1

 

 

RESET

 

POWER

15VDC

 

Home Telephone Wiring

Line 2

T11700

To install the cable modem for telephone service

1.Connect a telephone, fax machine, or analog modem to each of the appropriate RJ-11 ports on the cable modem.

Notes:

•The cable modem provides one line of telephone service on each of the RJ-11 connectors.

•Service must be set up and enabled by the cable telephone service provider.

•The two center conductors (pins 3 and 4) on the RJ-11 connector provide electrical connections to directly attached telephone devices or to a permanently installed in-home telephone wiring network.

•The telephone port labeled Line 1 also supports multi-line telephone devices. Line 1 is supported on pins 3 and 4, and Line 2 is supported on pins 2 and 5.

•The use of telephones that require electrical connections to other RJ-11 pins requires an adapter.

2.After all telephone connections are complete, insert the AC power adapter cord into the DC power connector on the back of the cable modem, and then plug the power adapter into an AC power source.

3.Connect the active RF coaxial cable to the CABLE connector on the back of the cable modem. The cable modem begins an automatic search to locate and sign on to the network that provides the telephone service. This process may take up to 5 minutes. The modem will be ready for use when the CABLE light on the front panel stops blinking and illuminates continuously.

Note: Use an optional cable signal splitter to add a TV, a DHCT or set-top converter, or a VCR.

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