Denon POA-3012CI User Manual download pdf (Page 11)

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Getting Started Setup Operations

Troubleshooting

ENGLISH

Speciﬁcations

ETHERNET Connections

To WAN side

Internet

Router

Computer

To LAN port

LAN port/

Ethernet

connector

Modem

Required System

n Broadband Internet Connection

A broadband line connection to the Internet is required in order to

use the POA-3012CI’s ﬁrmware update.

n Modem

This is a device that is connected to the broadband line to

communicate with the Internet. Some are integrated with the

router.

n Router

• When using the POA-3012CI, we recommend you use a router

equipped with the following functions:

· Built-in DHCP (Dynamic Host Conﬁguration Protocol) server

This function automatically assigns IP addresses on the LAN.

· Built-in 100 BASE-TX switch

When connecting multiple devices, we recommend a switching

hub with a speed of 100 Mbps or greater.

n Ethernet Cable (CAT-5 or greater recommended)

• The POA-3012CI does not come with an Ethernet cable.

• Some ﬂat type Ethernet cables are easily affected by noise.

We recommend using a normal type cable.

• If the sound is broken in an environment in which there is much

power supply noise from electric products or in a noisy network

environment, use a shielded type Ethernet cable (For North

America model).

• For the Ethernet cable, used a shielded twisted pair (STP) cable.

Do not use an unshielded twisted pair (UTP) cable, as it may exceed

noise standard limits (For Europe model).

n Computer

A computer with the following speciﬁcations is required to use a

server:

• OS

Windows

XP Service Pack2, Windows Vista

• Internet browser

Microsoft Internet Explorer 5.01 or later

• LAN port

NOTE

• A contract with an ISP is required to connect to the Internet.

No additional contract is needed if you already have a broadband

connection to the Internet.

• The types of routers that can be used depend on the ISP. Contact an

ISP or a computer shop for details.

For connections to the Internet, contact an ISP (Internet Service

Provider) or a computer shop.

n Others

• If you have an Internet provider contract for a line on which network

settings are made manually, make the settings at “Network Setup”

(vpage 15).

• With the POA-3012CI, it is possible to use the DHCP and Auto IP

functions to make the network settings automatically.

• When using a broadband router (DHCP function), the POA-3012CI

sets the IP address, etc., automatically.

When using the POA-3012CI connected to a network with no DHCP

function, make the settings for the IP address, etc., at “Network

Setup” (vpage 15).

• The POA-3012CI is not compatible with PPPoE. A PPPoE-compatible

router is required if you have a contract for a line of the type with

which the PPPoE is set.

Connections to Other Devices

Connections

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Denon POA-3012CI User Manual Page 11

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