SMC Networks SMC2870W User Manual

Copyright

Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate
and reliable. However, no responsibility is assumed by SMC for its use, nor for
any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent
or patent rights of SMC. SMC reserves the right to change specifications at any
time without notice.

Copyright © 2003 by
SMC Networks, Inc.
38 Tesla
Irvine, California 92618
All rights reserved.

Trademarks
SMC® is a registered trademark; and EZ-Stream, EZ Connect, Barricade and EZ
Hub are trademarks of SMC Networks, Inc. Other product and company names
are trademarks or registered trademarks of their respective holders.

Compliances

FCC - Class B

The Federal Communication Commission Radio Frequency Interference
Statement includes the following paragraph:
The 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 instruction, may
cause harmful interference to radio communication. 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 overcome 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.
The equipment is for home or office use.

FCC ID INFORMATION

The product contains an approved FCC module ID: “QDWWN360G”.

CAUTION STATEMENT:
FCC Radiation Exposure Statement

FCC RF Radiation Exposure Statement: This equipment complies with FCC RF
radiation exposure limits set forth for an uncontrolled environment. This
equipment should be installed and operated with a minimum distance of 20cm
between the antenna and your body and must not be co-located or operating in
conjunction with any other antenna or transmitter.
Caution: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.

Industry Canada – Class B

This digital apparatus does not exceed the Class B limits for radio noise
emissions from digital apparatus as set out in the interference-causing
equipment standard entitled "Digital Apparatus", ICES-003 of Industry Canada.

Cet appareil numerique respecte les limites de bruits radioelectriques applicables
aux appareils numeriques de Classe B prescrites dans la norme sur le material
brouilleur: "Appareils Numeriques," NMB-003 edictee par l'Industrie.

Low Power License-Exempt Radio communication Devices (RSS-210)

1. Warning Note: operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired operation of the
device.

2. Operation in 2.4GHz band: To prevent radio interference to the licensed
service, this device is intended to be operated indoors and away from windows
to provide maximum shielding. Equipment (or its transmit antenna) that is
installed outdoors
is subject to licensing.

Exposure of Humans to RF Fields for Mobile Radios Equipment
(RSS-102)

1. Mobile radios that are not body worn (e.g. mounted on vehicles or placed on
desks, shelves, etc.) and operated such that humans are normally separated
from their radiating element by at least 20cm are not subject to SAR tests, but
must have an RF evaluation
by the certification applicant, based on the calculated or measured field strength
value. SAR evaluation can be used if so desired in lieu of a RF evaluation of field
strength limits.

2. Exposures produced by such radios shall not exceed the exposure limits
specified in Health Canada's Safety Code 6. Health Canada’ s address is:
775 Brookfield Road, Ottawa, Ontario
Canada K1A 1C1; Tel: [phone] / Fax:[phone] ;
e-mail: [e-mail].

EC Conformance Declaration - Class B

SMC contact for these products in Europe is:
SMC Networks Europe,
Edificio Conata II,
Calle Fructuós Gelabert 6-8, Planta 2,
08970 - Sant Joan Despí,
Barcelona, Spain.

This RF product complies with all the requirements of the Directive 1999/5/EC of
the European parliament and the council of 9 March 1999 on radio equipment
and telecommunication terminal Equipment and the mutual recognition of their
conformity(R&TTE).

The R&TTE Directive repeals and replaces in the directive 98/13/EEC. As of April
8, 2000.

Important Safety Notices

• Unplug this product from the AC power before cleaning. Do not use liquid
cleaners or aerosol cleaners. Use a dry cloth for cleaning.

• Route the power supply cords so that they are not likely to be walked on
or pinched by items placed upon or against them. Pay particular attention
to cords at plugs, convenience receptacles, and the point where they exit
from the product.

• Situate the product away from heat sources such as radiators, heat
registers, stoves, and other products that produce heat.

• To prevent fire or shock hazard, do not expose this unit to rain or
moisture. Do not allow water or any foreign objects to enter the interior.
This may cause a fire or electric shock. In the event that water or other
foreign objects get into the product, immediately unplug the AC adapter
from the electrical outlet and contact Customer Service for inspection
and/or repair/replacement options.

• Do not take apart the equipment. This may cause fire, electric shock or
other injuries.

• Do not overload wall outlets and extension cords as this can result in a fire
or electric shock.

• This product is for use with the AC adapter that comes with it. Use with
any other AC power is strongly discouraged as it may cause fire, electric
shock, or damage to the equipment.

1 | System Requirements

• A web browser, such as Microsoft Internet Explorer 5.5 or above installed
on one PC at your site for configuring the Wireless Ethernet Bridge

• CD-ROM drive

• An AC power outlet to supply power to the Wireless Ethernet Bridge

• Wired or Wireless Network Adapter

• An available RJ-45 (UTP) port on an Ethernet hub or switch

• TCP/IP network protocol installed on each PC that needs to access the

Internet.

2 | Equipment Checklist

After unpacking the EZ Connect™ g 2.4GHz 54 Mbps Wireless Ethernet Bridge,
check the contents of the box to be sure you have received the following
components:

• 1 SMC2870W 2.4GHz 54 Mbps Wireless Ethernet Bridge

• 1 EZ Installation Wizard and Documentation CD

• 1 Quick Installation Guide

Immediately inform your dealer in the event of any incorrect, missing or
damaged parts. If possible, please retain the carton and original packing
materials in case there is a need to return the product.

Please register this product and upgrade the product warranty at SMC’s Web
site: http://www.smc.com

3 | Hardware Description

The EZ Connect™ g Wireless Ethernet Bridge supports high speed
communication up to 54 Mbps. It incorporates support for PRISM Nitro which
provides enhanced throughput and range. This device is fully compliant with 2.4
GHz DSSS and OFDM CSMA/CA wireless networking as defined in IEEE 802.11b
and 802.11g. It can be connected via an RJ-45 connection to devices such as
Nintendo GameCube, Microsoft Xbox, Sony PlayStation II, and Ethernet ready
embedded devices. It can also function as an IEEE 802.11g Access Point, giving
you the capability of creating a new 802.11g wireless network. In addition, this
product supports Wireless Distribution System (WDS) for repeater functionality to
extend the range of your wireless network.

The EZ Connect™ g 54 Mbps Wireless Ethernet Bridge has three types of LED
indicators. Please check the following picture – the front view of the Bridge and
the table below, which displays the current state the specific LED signifies.

LED Status Function

Power
(PWR)

Wireless
LAN
(TX/RX)

LAN
(LINK/ACT)

On (Green) Power on.
Off No power.

Blinking (Green)
On (Green)
Off

Blinking (Green)
On (Green)
Off

Blinking: Wireless LAN connection is
transmitting.

On: Wireless LAN connection is active.
Off: Wireless LAN connection is not active.

Blinking: Wired LAN connection is
transmitting.

On: Wired LAN connection is active.
Off: Wired LAN connection is not active.

DEFAULT SETTINGS

SSID

Wireless Adapter
Name
IP Address

Subnet Mask

Gateway

Mode

SMC
SMC2870W

192.168.2.25

255.255.255.0

192.168.2.1
Wireless Bridge

4 | Applications

SMC’s EZ Connect 2.4GHz 54 Mbps Wireless Ethernet Bridge (SMC2870W) can
function as:

• an Ethernet to Wireless Bridge, providing a wireless connection via an RJ-45
connection to devices such as Microsoft Xbox and Ethernet ready embedded
devices

• a standard IEEE 802.11g access point

• a wireless repeater, allowing you to effectively extend the coverage of another
SMC2870W that is configured to operate in Access Point mode

This solution offers fast, reliable wireless connectivity with considerable cost
savings over wired LANs (eliminates long-term maintenance overhead for
cabling). Just install enough wireless access points to cover your network area,
plug wireless cards into your notebooks or install wireless adapters into your
desktops, and start networking.

Use this device in conjunction with SMC’s EZ Connect™ Wireless Cards to create
an instant network that integrates seamlessly with Ethernet LANs. Moreover,
moving or expanding your network is as easy as moving or installing additional
access points – no wires!

EZ Connect wireless products offer a fast, reliable, cost-effective solution for
wireless Ethernet client access to the network in applications such as:

• Video Game Systems
Provides wireless Internet access for users of video game systems such as
Nintendo GameCube, Microsoft Xbox and Sony PlayStation II

• Remote access to corporate network information
E-mail, file transfer, and terminal emulation

• Difficult-to-wire environments
Historical or old buildings, asbestos installations, and open areas where wiring is
difficult to employ

• Frequently changing environments
Retailers, manufacturers, and banks which frequently rearrange the workplace or
change locations

• Temporary LANs for special projects or peak periods
Trade shows, exhibitions, and construction sites that need a temporary setup.
Retailers, airline, and shipping companies that need additional workstations for
peak periods. Auditors who require workgroups at customer sites

• Access to databases for mobile workers
Doctors, nurses, retailers, or white-collar workers who need access to databases
while being mobile in a hospital, retail store, in an office, or on a campus

• SOHO users
SOHO (Small Office and Home Office) users who need easy and quick installation
of a small computer network

5 | Understanding Wireless Security

Anyone within range of your wireless network is a potential security risk. Without
wireless security options configured on your network, a person outside of your
physical location, but within your wireless range may be able to access the
network and any data that is being transmitted over it. SMC Networks’ wireless
devices support the wireless security standard called Wired Equivalent Privacy
(WEP) to prevent unauthorized users from accessing your network over a
wireless connection. This security feature uses a secure network key, called a
WEP key. The WEP key encrypts wireless data so that it is only readable by other
computers that have the matching WEP key. The WEP key is stored on each
wireless device, so that data can be encrypted and decrypted as it is transmitted
over the network.

While the Institute of Electrical & Electronics Engineers (IEEE) 802.11i standard
is being finalized, an interim solution called Wi-Fi Protected Access (WPA) has
been introduced. The EZ Connect™ g Wireless Ethernet Bridge is the first device
of its kind to support this new wireless security specification. WPA defines a set
of interoperable security enhancements that greatly improve upon the level of
data encryption and authentication or access control for existing and future
wireless LAN systems. WPA includes Extensible Authentication Protocol (EAP),
Temporal Key Integrity Protocol (TKIP) and 802.1X for authentication and
dynamic key exchange. In the WPA-enabled network, the client first associates
with the Access Point. The Access Point does not allow network access until the
user can be successfully authenticated. If the client shows the correct credentials
to the Remote Authentication Dial-In User Service (RADIUS) server, the client is
allowed to join the network. If not, the client stays blocked from joining the LAN.
Once the client joins the network, the authentication server distributes a TKIP
encryption key to both the client and the Access Point. The client can then begin
communicating on the network and maintain the connection, encrypting data
back and forth with the Access Point. Note that for environments without a
Remote Authentication Dial-In User Service (RADIUS) infrastructure, WPA
supports the use of a pre-shared key (PSK). WPA-PSK specifies that encryption
keys be dynamically changed (called rekeying) and authenticated between
devices after a specified period of time, or after a specified number of packets
has been transferred.

If you are transferring private information over this wireless connection, it is
recommended to enable WEP or WPA for your EZ Connect™ g Wireless Ethernet
Bridge.

6 | Hardware Installation

1. Select the Site – Choose a location for your Wireless Ethernet Bridge. Usually,
the best location is at the center of your wireless coverage area, if possible
within line-of-sight of all wireless devices.

2. Place the Wireless Ethernet Bridge in a position that gives it maximum
coverage. Normally, the higher you place the antenna, the better the
performance.

3. Position the antennas in the desired positions. For more effective coverage,
position the antennas along different axes. For example, try positioning the
antennas around 45 to 90 degrees apart. (The antennas emit signals along the
toroidal plane – and thus provide more effective coverage when positioned along
different axes.)

4. If used in Wireless Bridge mode, connect the Ethernet cable to the RJ-45
socket of the device will communicate wirelessly with an access point.

5. If used in Access Point mode, connect the Ethernet cable – The SMC2870W
can be wired to an Ethernet network through an Ethernet device such as a hub
or a switch using category 3, 4, or 5 UTP Ethernet cable and an RJ-45 connector.

6. Connect the power cable – Connect the power adapter cable to the 5 VDC
power socket on the rear panel. Warning: Use only the power adapter supplied
with the SMC2870W.

7. Check the LED’s on the front of the unit to make sure the adapter is turned on
properly and the status is okay.

7 | Using the EZ Installation Wizard

The installation method makes the process as simple and Plug-and-Play as
possible. Please be sure that you have successfully completed the steps shown in
Section 6 before proceeding.

1. Insert the EZ Installation Wizard and Documentation CD.

2. Click the [NEXT] button to continue.

3. The wizard will scan for available SMC2870W’s and then list them on the left
column. Click [NEXT] to continue.

4. You will be asked to enter the password to modify the current configuration
settings. By default, the username is “admin” and the password is “smcadmin”.
Please enter this information and press [NEXT].

5. You will then be given the option to enable either “Wireless Bridge” or “Access
Point” mode. If you are trying to create a new 802.11g network for your wireless
clients to connect up to, please select “Access Point” and click [NEXT]. If you are
trying to give an Ethernet-equipped device wireless connectivity, please select
“Wireless Bridge” and click [NEXT]. If you selected “Wireless Bridge”, please go
to Step 6. If you selected “Access Point”, go to Step 10.

6. Wireless Bridge configuration: If you are connecting to an existing
wireless network, select “Infrastructure” and enter the SSID of your network.

7. Now you will be asked to configure the Network Settings. If you are
connecting to a network with a DHCP server, select “Use DHCP server” and click
[NEXT]. If you do not have a DHCP server on your network, input a static IP
address and click [NEXT].

8. If you have enabled Wired Equivalent Privacy (WEP) or Wi-Fi Protected Access
(WPA) on your wireless network, please enter the private security key settings
now. Select the drop down menus of “Security Mode” to choose between WEP
and WPA. Select the drop down menus of “Key Length” to choose between 64 or
128-bit encryption.

9. Finally, please verify all the settings you have entered. If any configuration
changes still need to be made, please click [BACK] and make them now.
Otherwise, click [NEXT] to make the settings take effect. This will take a few
seconds. Please go to Step 14.

10. Access Point configuration: To disable SSID broadcast, select “Invisible”.
Please enter your desired SSID, Channel and Wireless Mode settings and click
[NEXT] to continue.