Linksys EA8100 ユーザーガイド

User Guide

MAX-STREAM™

AC2600 MU-MIMO

GIGABIT ROUTER

Model EA8100

2

Contents

Product Overview .........................................................................................................3

Top ....................................................................................................................................................................... 3

Back ..................................................................................................................................................................... 4

Setting Up: Basics ........................................................................................................5

Where to find more help ............................................................................................................................... 5

How to install your router ............................................................................................................................ 6

How to Use Linksys Smart Wi-Fi .............................................................................9

How to connect to Linksys Smart Wi-Fi.................................................................................................. 9

Network Map ................................................................................................................................................. 10

Guest Access ................................................................................................................................................ 10

Parental Controls......................................................................................................................................... 11

Media Prioritization ..................................................................................................................................... 11

Speed Check ................................................................................................................................................. 12

External Storage ......................................................................................................................................... 12

Connectivity .................................................................................................................................................. 13

Troubleshooting ........................................................................................................................................... 13

Wi-Fi Settings ............................................................................................................................................... 14

Security ........................................................................................................................................................... 15

Troubleshooting ......................................................................................................... 16

Your router was not successfully set up ............................................................................................. 16

Your Internet cable is not plugged in

message ................................................................................. 17

Cannot access your router

message .................................................................................................... 18

After setup ..................................................................................................................................................... 19

The Internet appears to be unavailable ............................................................................................... 19

Linksys Smart Wi-Fi does not open in your web browser .............................................................. 20

Specifications ............................................................................................................. 21

Linksys EA8100 .......................................................................................................................................... 21

Environmental ............................................................................................................................................... 21

3

Product Overview

Top

Illuminated Linksys logo—The Linksys logo stays on steadily while connected to the internet. It flashes

or pulses slowly during startup, self-testing and firmware upgrades. It flashes quickly when indicating

connection errors.

4

Back

Adjustable antennas (1)

—For best performance, position the antennas vertically as shown in the

drawing.

USB 3

.0 port (2)—Connect and share a USB drive on your network or on the internet.

Internet port (3)—Connect an Ethernet cable to this yellow gigabit (10/100/1000) port, and to a

broadband internet cable/DSL or fiber modem.

Note—For best performance, use CAT5e or higher rated cables on the internet ports.

Ethernet ports (4)—Connect Ethernet cables to these blue gigabit (10/100/1000) ports, and to wired

devices on your network.

Note—For best performance, use CAT5e or higher rated cables on the ethernet ports.

Power port (5)—Connect the included AC power adapter.

USB 2.0 port (6)—Connect and share a USB drive or USB printer on your network or on the internet.

Wi-Fi Protected Setup™ button (7)—Press to configure wireless security on Wi-Fi Protected Setup-

enabled network devices.

Reset button (8)—Press and hold for until the power LED starts flashing to reset the router to factory

settings. You can also restore the factory settings using Linksys Smart Wi-Fi on the internet or mobile

app.

Power switch (9)—Press | (on) to turn on the router.

5

Setting Up: Basics

Where to find more help

In addition to this user guide, you can find help at these locations:

•

Linksys.com/support/EA8100 (documentation, downloads, FAQs, technical support, live chat,

forums)

•

Linksys Smart Wi-Fi help (connect to Linksys Smart Wi-Fi, then click Help at the top of the

screen)

Note—Licenses and notices for third party software used in this product may be viewed on

http://support.linksys.com/en-us/license. Please contact

http://support.linksys.com/en-

us/gplcodecenter for questions or GPL source code requests.

6

How to install your router

1. To complete setup, you will need a computer to visit http://LinksysSmartWiFi.com in a web

browser.

2. Identify your equipment.

If you have a separate modem and standalone

router, disconnect and remove your old router.

If you have a modem-router, leave it

connected.

3. Position the antennas straight up and plug in the router to a power source. Make sure the

power switch in the | (on) position.

4. Connect your router to your modem or modem router. Plug one end of the included internet

cable to the yellow Internet port on your new router. If you have a modem, plug the other end

into the Ethernet (LAN) port on the modem. If you have a modem router, plug into any available

port.

5. Wait until the illuminated Linksys LED on the top of your router stops blinking and is solid

white.

6. Connect to the Wi-Fi name shown in the Quick Start Guide that came with your router. (You

can change these details later.) If you need help connecting to the network refer to your

device documentation at Linksys.com/support/EA8100.

Note—You will not have internet access until router setup is complete.

7. Enter http://LinksysSmartWiFi.com in a web browser. Follow the on-screen instructions to

complete your router setup. You also can type 192.168.1.1 in a browser to start setup.

7

At the end of setup, follow the on-screen instructions to set up your Linksys Smart Wi-Fi account. Use

Linksys Smart Wi-Fi to configure your router from any computer with an internet connection.

Manage your router’s settings:

•

Change your router’s name and password

•

Set up guest access

•

Configure parental controls

•

Connect devices to your network

•

Test your internet connection speed

Note—As part of Linksys Smart Wi-Fi account setup, you will be sent a verification e-mail. From your

home network, click the link in the email to associate your router with the Linksys Smart Wi-Fi

account.

Tip—Print the next page, then record your router and account settings in the table below as a

reference. Store your notes in a safe place.

8

2.4 GHz Network Name

Network Password

5 GHz Network Name

Network Password

Router Password

Guest Network Name

Guest Network

Password

Linksys Smart Wi-Fi

Username

Linksys Smart Wi-Fi

Password

9

How to Use Linksys Smart Wi-Fi

You can configure your router from anywhere in the world by using Linksys Smart Wi-Fi, but you can

also configure your router directly from your home network. Linksys Smart Wi-Fi may be available for

your mobile device, as well. See your device’s app store for information.

How to connect to Linksys Smart Wi-Fi

To connect to Linksys Smart Wi-Fi:

1.

Open your computer’s web browser.

2.

Go to www.LinksysSmartWiFi.com and log in to your account.

If you can’t remember your password, click

Forgot your password?

and follow the on-screen

instructions to recover it.

10

Network Map

Lets you display and manage all network devices connected to your router. You can view devices on

your main network and your guest network, or display information about each device.

Guest Access

Lets you configure and monitor a network that guests can use without accessing all of your network

resources.

11

Parental Controls

Lets you block web sites and set internet access times.

Media Prioritization

Lets you set which devices and applications have top priority for your network traffic.

12

Speed Check

Lets you test your network’s internet connection speed.

External Storage

Lets you access an attached USB drive (not included) and set up file sharing, a media server, and

FTP access.

13

Connectivity

Lets you configure basic and advanced network settings.

Troubleshooting

Lets you diagnose problems with your router and check the status of the network.

14

Wi-Fi Settings

Lets you configure your router’s wireless network. You can change the security mode, password,

MAC filtering, and connect devices using Wi-Fi Protected Setup™.

DFS

If your EA8100 can use Dynamic Frequency Selection on the 5 GHz band, DFS uses 5 GHz channels

that are shared with radar systems. When a radar is detected on your operating channel, the router

will search for an unoccupied DFS channel. During this time, you may lose Wi-Fi connectivity. This is

more likely to happen if you live within 20 miles (35 kms) of an airport. Another limitation is that some

devices do not support DFS channels and can only use your 2.4GHz network when the router is using

a DFS channel.

15

Security

Lets you configure your router’s wireless security. You can set up the firewall, VPN settings, and

make custom settings for applications and games.

16

Troubleshooting

You can find more help from our award-winning customer support at Linksys.com/support/EA8100.

Your router was not successfully set up

If Linksys Smart Wi-Fi did not complete the setup, you can try the following:

•

Press and hold the Reset button on your router with a paperclip or pin until the LED

starts blinking (about 10 seconds). Install the router again.

•

Temporarily disable your computer’s firewall (see the security software’s instructions

for help). Install the router again.

•

If you have another computer, use that computer to install the router again.

17

Your Internet cable

is not plugged in message

If you get a “Your Internet cable is not plugged in” message when trying to set up your router, follow

these troubleshooting steps.

•

Make sure that an ethernet or internet cable (or a cable like the one supplied with your router)

is securely connected to the yellow Internet port on the back of the router and to the

appropriate port on your modem. This port on the modem is usually labeled Ethernet, but may

be named Internet or WAN.

•

Make sure that your modem is connected to power and is turned on. If it has a power switch,

make sure that it is set to the ON or l (as opposed to O) position.

•

If your internet service is cable, verify that the cable modem’s CABLE port is connected to the

coaxial cable provided by your ISP.

•

If your internet service is DSL, make sure that the DSL phone line is connected to the modem’s

DSL port.

18

•

If your computer was previously connected to your modem with a USB cable, disconnect the

USB cable.

•

Install the router again.

Cannot access your router

message

To access your router, you must be connected to your own network. If you currently have wireless

internet access, the problem may be that you have accidentally connected to a different wireless

network.

To fix the problem on Windows computers, do the following*:

1. On your Windows desktop, click on the wireless icon in the system tray. A list of available

networks will appear.

2. Click your own network name. Click Connect. In the example below, the computer was

connected to another wireless network named wraith_5GHz. The wireless network name of the

Linksys EA8100router, Damaged_Beez2.4 in this example, is shown selected.

3. If you are prompted to enter a network security key, type your password (security key) into the

network security key field. Click OK.

4. Your computer will connect to the network, and you should be able to access the router.

*Depending on your version of Windows, there could be some differences in wording or icons in these

steps.

19

To fix the problem on Mac computers, do the following:

1. In the menu bar across the top of the screen, click the Wi-Fi icon. A list of wireless networks will

appear. Linksys Smart Wi-Fi has automatically assigned your network a name.

2. In the example below, the computer was connected to another wireless network named

wraith_5GHz. The wireless network name of the Linksys EA8100 router, Damaged_Beez2.4 in

this example, is shown selected.

3. Click the wireless network name of your Linksys EA8100 router (Damaged_Beez2.4 in the

example).

4.

Type your wireless network password (Security Key) into the Password field. Click OK.

After setup

The Internet appears to be unavailable

If the internet has difficulty communicating with your router, the problem may appear as a “Cannot find

[Internet address]” message in your Web browser. If you know that the internet address is correct, and

if you’ve tried several valid internet addresses with the same result, the message could mean that

there’s a problem with your ISP or modem communicating with your router.

Try the following:

•

Make sure that the network and power cables are securely connected.

•

Make sure that the power outlet that your router is connected to has power.

•

Restart your router.

•

Contact your ISP and ask about outages in your area.

The most common method of troubleshooting your router is to turn it off, then back on again. Your

router can then reload its custom settings, and other devices (such as the modem) will be able to

rediscover the router and communicate with it. This process is called restarting.

To restart your router using the power cord, do the following:

1.

Disconnect the power cord from the router and the modem.

2.

Wait 10 seconds, and reconnect the power cord to the modem. Make sure it has power.

20

3.

Wait until the modem’s online indicator has stopped blinking (about two minutes). Reconnect

the power cord to the router.

4.

Wait until the power indicator stops blinking. Wait two minutes before trying to connect to the

internet from a computer.

To restart your router using Linksys Smart Wi-Fi, do the following:

1.

Log in to Linksys Smart Wi-Fi. (See “How to connect to Linksys Smart Wi-Fi” on page 9

.)

2.

Under

Router Settings

, click

Troubleshooting

.

3.

Click the

Diagnostics

tab.

4.

Under

Restart

, click Restart router.

5.

Click Restart. The router will restart. While the router is restarting, all connected devices will

lose their internet connection, and will automatically reconnect when the router is ready again.

Linksys Smart Wi-Fi does not open in your web browser

The latest versions of Google Chrome

TM

, Firefox®, Safari® (for Mac® and iPad®), Microsoft Edge, and

Internet Explorer® version 8 and newer work with Linksys Smart Wi-Fi.

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Linksys EA8100 ユーザーガイド

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