Cisco DPC3925 Router Manual PDF (Setup & Configuration Guide)

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Back Panel Description

The following illustrations show the description and function of the back panel

components on the Cisco DPC3925 residential gateway.

1

POWER

—

Connects the residential gateway to the AC power adapter that is

provided with your residential gateway

CAUTION:

Avoid damage to your equipment. Only use the power supply

that is provided with your residential gateway.

2

ON/OFF SWITCH (European models only)

—

Allows you to power of the

residential gateway without removing the power cord

3

MAC ADDRESS LABEL

—

Displays the MAC address of the residential gateway

4

TELEPHONE 1 and 2

—

RJ-11 telephone ports connect to home telephone wiring

to conventional telephones or fax machines

5

USB

—

Connects to selected client devices

6

ETHERNET

—

Four RJ-45 Ethernet ports connect to the Ethernet port on your PC

or your home network

7

CABLE

—

F-connector connects to an active cable signal from your service

provider

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Back Panel Description

8

WIRELESS SETUP

—

Pressing this switch initiates wireless setup, this feature

allows the user to add new Wi-Fi Protected Setup (WPS) compliant wireless

clients to the home network

9

RESET

—

A momentary pressing (1-2 seconds) of this switch reboots the EMTA.

Pressing the switch for more than ten seconds first causes a reset-to-factory-

default of all settings and then reboots the gateway

CAUTION:

The Reset button is for maintenance purposes only. Do not use

unless instructed to do so by your cable or telephone service

provider. Doing so may cause you to lose any cable modem

settings you have selected.

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What Are the System Requirements for Internet Service?

To ensure that your residential gateway operates efficiently for high-speed Internet

service, verify that all of the Internet devices on your system meet or exceed the

following minimum hardware and software requirements.

Note:

You will also need an active cable input line and an Internet connection.

Minimum System Requirements for a PC



A PC with a Pentium MMX 133 processor or greater



32 MB of RAM



Web browsing software



CD-ROM drive

Minimum System Requirements for Macintosh



MAC OS 7.5 or later



32 MB of RAM

System Requirements for an Ethernet Connection



A PC with Microsoft Windows 2000 operating system (or later) with TCP/IP

protocol installed, or an Apple Macintosh computer with TCP/IP protocol

installed



An active 10/100/1000BASE-T Ethernet network interface card (NIC) installed

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How Do I Subscribe to High-Speed Internet and Telephone Service?

How Do I Subscribe to High-Speed Internet and Telephone

Service?

Before you can use your residential gateway, you need to have a high-speed Internet

access account. If you do not have a high-speed Internet access account, you need to

set up an account with your local service provider. Choose one of the options in this

section.

I Do Not Have a High-Speed Internet Access Account

If you do

not

have a high-speed Internet access account, your service provider will

set up your account and become your Internet Service Provider (ISP). Internet access

enables you to send and receive e-mail, access the World Wide Web, and receive

other Internet services.

You will need to give your service provider the following information:



The serial number of the modem



The Media Access Control (MAC) address of the modem (CM MAC)



Other MAC address numbers as needed

These numbers appear on a bar code label located on the residential gateway. The

serial number consists of a series of alphanumeric characters preceded by

S/N

. The

MAC address consists of a series of alphanumeric characters preceded by

CM MAC

.

The following illustration shows a sample bar code label.

Write down these numbers in the space provided here.

Serial Number

_______________________

MAC Address

________________________

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How Do I Subscribe to High-Speed Internet and Telephone Service?

I Already Have an Existing High-Speed Internet Access Account

If you have an existing high-speed Internet access account, you must give your

service provider the serial number and the MAC address of the residential gateway.

Refer to the serial number and MAC address information listed previously in this

section.

I Want to Use the Application Server for Telephone Service

You will also need to set up a telephone account with your local service provider to

use your residential gateway for telephone service. When you contact your service

provider, you may be able to transfer your existing telephone numbers, or your cable

telephony service provider will assign a new telephone number for each current or

additional active telephone line. Discuss these options with your telephony service

provider.

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