Introduction

Installation Diagram

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

POWER

RF

Cable

Ethernet PC Cable

Cable-Ready TV,

VCR, or Set-Top

Converter

CABLE

Cable

Power

 

Splitter

 

 

Cord

 

 

USB

 

 

ETHERNET

 

RF

2 1/2

TELEPHONE

Cables

 

 

 

EMTA

REBOOT

Home Telephone Wiring

Line 1

Home Telephone Wiring

Line 2

T11717

To install the cable modem for telephone service

1Connect 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 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.

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

734348 Rev C

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