LINKSYS BEFCMU10V3 User Manual

LINKSYS BEFCMU10 ver. 3 User Manual

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LINKSYS BEFCMU10 ver. 3 Cable Modem

User’s Manual

LINKSYS BEFCMU10 ver. 3 User Manual

Safety Notes

For Installation

 Use only the type of power source indicated on the marking labels.

 Use only the power adapter supplied with the product.

 Do not overload wall outlet or extension cords as this may increase the risk of electric shock or file. If the

power cord is frayed, replace it with a new one.

 Proper ventilation is necessary to prevent the product overheating. Do not block or cover the slots and

openings on the device, which are intended for ventilation and proper operation. It is recommended to

mount the product with a stack.

 Do not place the product near any source of heat or expose it to direct sunshine.

 Do not expose the product to moisture. Never spill any liquid on the product.

 Do not attempt to connect with any computer accessory or electronic product without instructions from

qualified service personnel. This may result in risk of electronic shock or file.

 Do not place this product on an unstable stand or table.

For Using

 Power off and unplug this product from the wall outlet when it is not in use or before cleaning. Pay

attention to the temperature of the power adapter. The temperature might be high.

 After powering off the product, power on the product at least 15 seconds later.

 Do not block the ventilating openings of this product.

 When the product is expected to be not in use for a period of time, unplug the power cord of the product to

prevent it from the damage of storm or sudden increases in rating.

For Service

Do not attempt to disassemble or open covers of this unit by yourself. Nor should you attempt

to service the product yourself, which may void the user’s authority to operate it. Contact

qualified service personnel under the following conditions:

 If the power cord or plug is damaged or frayed.

 If liquid has been spilled into the product.

 If the product has been exposed to rain or water.

 If the product does not operate normally when the operating instructions are followed.

 If the product has been dropped or the cabinet has been damaged.

 If the product exhibits a distinct change in performance.

Warning

 This equipment must be installed and operated in accordance with provided instructions and a minimum 20

cm spacing must be provided between computer mounted antenna and person’s body (excluding extremities

of hands, wrist and feet) during wireless modes of operation.

 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and (2) this device must accept any interference

received, including interference that may cause undesired operation.

Caution

 Any changes or modifications not expressly approved by the party responsible for compliance could void

the authority to operate equipment.

LINKSYS BEFCMU10 ver. 3 User Manual

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NOTE

 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant

to part 15 of the FCC Rules.These limits are designed to provide reasonable protection against harmful

interference in a residential installation.This equipment generates, uses and can radiate radio frequency

energy and, if not installed and used in accordance with the instructions, may cause harmful interference to

radio communications. However, there is no guarantee that interference will not occur in a particular

installation. If this equipment does cause harmful interference to radio or television reception, which can

be determined by turning the equipment off and on, the user is encouraged to try to correct the interference

by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

LINKSYS BEFCMU10 ver. 3 User Manual

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1.1 Physical Outlook

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The following illustration shows the front panel of the LINKSYS BEFCMU10 VER. 3 Cable

Modem.

LED Indicators

The LEDs on the front panel are described in the table below (from left to right):

LED Color Status Description

Off Power off.

POWER Green

On Power on.

Off Power off or the initial test is over.

Cable Green

Blinking To indicate cable modem is on line.

Off Power off or the initial test is over.

Activity Green

Blinking To indicate transmit RF US traffic.

Off Power off or the initial test is over.

Blinking

To indicate Ethernet data traffic.

Ethernet Green

On

Ethernet line is in use.

Off Power off or the initial test is over.

Blinking To indicate USB data traffic.

USB Green

On USB interface is in use.

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12 VDC: 12V Power connector

RESET︰ Reset-to-Default push button

LAN︰ 10/100BaseTX RJ-45 connectors

USB： USB Connector

LINKSYS BEFCMU10 ver. 3 User Manual

CABLE︰ F-Connector

LINKSYS BEFCMU10 ver. 3 User Manual

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2.1 Connecting the Cable Modem to Your Computer

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Follow the steps below for proper installation:

1. Make sure your computer meets the system requirements.

2. Connect a coaxial cable (supplied by the local Cable Television Company) to the CABLE

connector on the modem.

3. Plug the power adapter into the POWER connector of the modem.

4. Plug the other end of the power adapter into a power outlet.

5. Check CABLE LED. If it is solid ON, the Cable Modem is on-line now. If it is not, contact

your service provider.

5. Connect the RJ-45 Ethernet cable to one of the ETHERNET connector on the modem,

connect the other end with the 10/100BaseT Ethernet port on your computer.

6. When the connection is established, the client PCs can access the Internet or remote network

through the LINKSYS BEFCMU10 ver. 3.

Note: You can go to Chapter 3.3 “Setting TCP/IP on client PC” now

Below shows the connection status among the cable modem and your computer.

LINKSYS BEFCMU10 ver. 3 User Manual

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Follow the steps below for proper installation:

1. Make sure your computer meets the system requirements.

2. Connect a coaxial cable (supplied by the local Cable Television Company) to the CABLE

connector on the modem.

3. Plug the power adapter into the POWER connector of the modem.

4. Plug the other end of the power adapter into a power outlet.

5. Check CABLE LED. If it is solid ON, the Cable Modem is on-line now. If it is not, contact

your service provider.

6. Connect the USB cable to the USB connector on the modem.

Note: You can go to Chapter 3.1 “USB Driver installation” now

7. When the connection is established, the client PCs can access the Internet or remote network

through the LINKSYS BEFCMU10 ver. 3.

Note: You can go to Chapter 3.3 “Setting TCP/IP on client PC” now

Below shows the connection status among the cable modem and your computer.

LINKSYS BEFCMU10 ver. 3 User Manual

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3.1 USB Driver Installation

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1. Wait for the cable modem is running in the operational state (registration O.K.). Plug the

USB cable into your PC USB port. You will see the next page. Click the “Next” button.

2. Select “Search for the best drivers for your device“ and click the “Next” button.

3. Check “Specify a location” and browse CD-ROM:\Win9x or WinME. Click the “Next”

button.

LINKSYS BEFCMU10 ver. 3 User Manual

4. Select “The updated driver...” and click the “Next” button.

5. Click the “Next” button.

6. Installation has been completed here. Click the “Finish” button.

LINKSYS BEFCMU10 ver. 3 User Manual

7. The system will ask you to restart your computer. Click “Yes” to complete the installation.

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1. Wait for the cable modem is running in the operational state (registration O.K.). Plug the

USB cable into your PC USB port.

2. You will see the next page. Click the “Next” button.

LINKSYS BEFCMU10 ver. 3 User Manual

3. Select “Search for a suitable driver for my device“ and click the “Next” button.

4. Insert the driver CD into CD-ROM. Select “CD-ROM drive” and clicks the “Next” button.

5. Click the “Next” button.