Universal Scientific DLGBR01 U.S. Robotics MAXg ADSL Gateway User Manual

Universal Scientific Industrial Co., Ltd. U.S. Robotics MAXg ADSL Gateway Users Manual

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Introduction Features Warranty Copyright Regulatory

Thank you for purchasing a U.S. Robotics Wireless MAXg ADSL Gateway (Model 9108), and

welcome to its User Guide. The Wireless MAXg ADSL gateway is a tool for high-speed

Internet access, using cable connections or highly-secure wireless communications. The

gateway also supports a USB printer, allowing all machines in your local network to share a

printer. This User Guide details aspects of your gateway:

Installation, Setup and Uninstallation: Complete instructions on how to install and

configure your gateway.

Configuration: Feature-level discussion of the gateway's Web User Interface (WUI),

with examples.

Help: Tutorials, troubleshooting, support, and a glossary.

Technical Support

For current product support and contact information, go to the U.S. Robotics Web site at:

http://www.usr.com/support

R46.1028.00

rev 1.0

6/05

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Introduction Features Warranty Copyright Regulatory

Notes about Your Gateway Features

The gateway's MAXg feature provides a maximum speed of up to 125 Mbps, delivering large

files like MP3s, digital photos, and digital video through your network fast and efficiently. And

with MAXg, your network is protected with a maximum security suite of capabilities, including

Wi-Fi Protected Access (WPA), WPA2/802.11i (AES Encryption), MAC address authentication,

and more.

In addition to providing state-of-the-art wireless connectivity, your MAXg gateway includes

an integrated print server, allowing you to share your USB printer with other computers on

your network and a 4-Port Ethernet switch for connecting Ethernet devices.

Firewall - Stateful Inspection

The U.S. Robotics Wireless MAXg ADSL Gateway provides firewall stateful inspection for

intrusion detection. The gateway tracks all packets originating from the LAN and records

each connection's address pair and the TCP/UDP port pairs. When receiving TCP/UDP packets

from the Internet, the IP addresses and port numbers must match the tracking records.

Otherwise, the gateway drops the packet.

For ICMP packets, only outgoing ICMP request packets originating from the LAN are

forwarded to the Internet, and its related incoming ICMP reply packets from the WAN side

are allowed to come into the LAN. For example, you can ping any device on the Internet from

a computer on the LAN, but you cannot ping the gateway or any LAN device from the

Internet.

Also, the gateway does not let ICMP redirect packets in, since they could be used to reroute

traffic through attacking machines. The only exception to the above firewall rules occurs

when remote technical support access is explicitly allowed by the local user. The gateway

then responds to ping request packets and allows remote access to the gateway's Web User

Interface (WUI). The gateway firewall also prevents LAND attacks and SYN floods:

SYN floods: the gateway firewall drops all unsolicited TCP SYN requests received from

the Internet.

Land attacks: this type of attack forces a victim machine into an unending loop. The

gateway firewall can prevent such attacks by disallowing any packets with the same

source and destination address.

Security - Remote and Local Access Accounts

The U.S. Robotics Wireless MAXg ADSL Gateway WUI provides a local admin account,

a local non-administrative user account, and a remote technical support account, all

with password protection. The support account allows the local administrative user to

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explicitly let a remote technician access the gateway's WUI.

The user account can view the configuration parameters but not change them.

The support account does not work in bridge mode since there is no public IP address

assigned to the gateway.

The remote technical support user can read/write the configuration but cannot change

security settings. When remote access security is enabled by a local administrator, the

remote user can access the modem via telnet or a browser from the Internet, but not

from the LAN.

The maximum length for user names and passwords is 15 characters.

DHCP Server

The gateway provides DHCP server service over the LAN interface when the network

operating mode is set to PPPoE, PPPoA, MER or IPoA mode. When enabled, the DHCP server

responds to DHCP request packets from LAN devices and assigns:

An unused IP address within the start-end IP address range configured by the user to

the LAN device.

The gateway's LAN interface IP address as the primary DNS server address to the LAN

device. The ADSL gateway performs DNS relay between the LAN device and the real

DNS server at the remote service provider site.

The gateway's LAN interface IP address as the default gateway to the LAN device.

DHCP Client

The gateway provides DHCP client service for each Internet interface operating in the MER

network operating mode. If enabled, the DHCP client requests the WAN interface IP address,

primary and secondary DNS server addresses, and default gateway from the DHCP server at

the service provider site. If the DHCP client function is disabled, the user must manually

configure the WAN IP address, DNS server addresses and default gateway.

DNS Relay

The gateway provides DNS Relay service only when the NAPT function is enabled. It forwards

he DNS inquiry packets received from the LAN devices to the primary DNS server at the

remote site and vice versa. The DNS response packets received from the remote DNS server

are relayed back to the LAN device. (Click here for more information about NAPT.)

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Introduction Features Warranty Copyright Regulatory

U.S. Robotics Corporation Two (2) Year Limited

Warranty

1.0 GENERAL TERMS:

1.1 This Limited Warranty is extended only to the original end-user purchaser (CUSTOMER)

and is not transferable.

1.2 No agent, reseller, or business partner of U.S. Robotics Corporation (U.S. ROBOTICS) is

authorised to modify the terms of this Limited Warranty on behalf of U.S. ROBOTICS.

1.3 This Limited Warranty expressly excludes any product that has not been purchased as

new from U.S. ROBOTICS or its authorised reseller.

1.4 This Limited Warranty is only applicable in the country or territory where the product is

intended for use (As indicated by the Product Model Number and any local

telecommunication approval stickers affixed to the product).

1.5 U.S. ROBOTICS warrants to the CUSTOMER that this product will be free from defects in

workmanship and materials, under normal use and service, for TWO (2) YEARS from the date

of purchase from U.S. ROBOTICS or its authorised reseller.

1.6 U.S. ROBOTICS sole obligation under this warranty shall be, at U.S. ROBOTICS sole

discretion, to repair the defective product or part with new or reconditioned parts; or to

exchange the defective product or part with a new or reconditioned product or part that is

the same or similar; or if neither of the two foregoing options is reasonably available, U.S.

ROBOTICS may, at its sole discretion, provide a refund to the CUSTOMER not to exceed the

latest published U.S. ROBOTICS recommended retail purchase price of the product, less any

applicable service fees. All products or parts that are exchanged for replacement will become

the property of U.S. ROBOTICS.

1.7 U.S. ROBOTICS warrants any replacement product or part for NINETY (90) DAYS from

the date the product or part is shipped to Customer.

1.8 U.S. ROBOTICS makes no warranty or representation that this product will meet

CUSTOMER requirements or work in combination with any hardware or software products

provided by third parties.

1.9 U.S. ROBOTICS makes no warranty or representation that the operation of the software

products provided with this product will be uninterrupted or error free, or that all defects in

software products will be corrected.

1.10 U.S. ROBOTICS shall not be responsible for any software or other CUSTOMER data or

information contained in or stored on this product.

2.0 CUSTOMER OBLIGATIONS

2.1 CUSTOMER assumes full responsibility that this product meets CUSTOMER specifications

and requirements.

2.2 CUSTOMER is specifically advised to make a backup copy of all software provided with

this product.

2.3 CUSTOMER assumes full responsibility to properly install and configure this product and

to ensure proper installation, configuration, operation and compatibility with the operating

environment in which this product is to function.

2.4 CUSTOMER must furnish U.S. ROBOTICS a dated Proof of Purchase (copy of original

purchase receipt from U.S. ROBOTICS or its authorised reseller) for any warranty claims to

be authorised.

3.0 OBTAINING WARRANTY SERVICE:

3.1 CUSTOMER must contact U.S. ROBOTICS Technical Support or an authorised U.S.

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ROBOTICS Service Centre within the applicable warranty period to obtain warranty service

authorisation.

3.2 Customer must provide Product Model Number, Product Serial Number and dated Proof

of Purchase (copy of original purchase receipt from U.S. ROBOTICS or its authorised reseller)

to obtain warranty service authorisation.

3.3 For information on how to contact U.S. ROBOTICS Technical Support or an authorised

U.S. ROBOTICS Service Centre, please see the U.S ROBOTICS corporate Web site at:

www.usr.com

3.4 CUSTOMER should have the following information / items readily available when

contacting U.S. ROBOTICS Technical Support:

· Product Model Number

· Product Serial Number

· Dated Proof of Purchase

· CUSTOMER contact name & telephone number

· CUSTOMER Computer Operating System version

· U.S. ROBOTICS Installation CD-ROM

· U.S. ROBOTICS Installation Guide

4.0 WARRANTY REPLACEMENT:

4.1 In the event U.S. ROBOTICS Technical Support or its authorised U.S. ROBOTICS Service

Centre determines the product or part has a malfunction or failure attributable directly to

faulty workmanship and/or materials; and the product is within the TWO (2) YEAR warranty

term; and the CUSTOMER will include a copy of the dated Proof of Purchase (original

purchase receipt from U.S. ROBOTICS or its authorised reseller) with the product or part with

the returned product or part, then U.S. ROBOTICS will issue CUSTOMER a Return Material

Authorisation (RMA) and instructions for the return of the product to the authorised U.S.

ROBOTICS Drop Zone.

4.2 Any product or part returned to U.S. ROBOTICS without an RMA issued by U.S.

ROBOTICS or its authorised U.S. ROBOTICS Service Centre will be returned.

4.3 CUSTOMER agrees to pay shipping charges to return the product or part to the

authorised U.S. ROBOTICS Return Centre; to insure the product or assume the risk of loss or

damage which may occur in transit; and to use a shipping container equivalent to the original

packaging.

4.4 Responsibility for loss or damage does not transfer to U.S. ROBOTICS until the returned

product or part is received as an authorised return at an authorised U.S. ROBOTICS Return

Centre.

4.5 Authorised CUSTOMER returns will be unpacked, visually inspected, and matched to the

Product Model Number and Product Serial Number for which the RMA was authorised. The

enclosed Proof of Purchase will be inspected for date of purchase and place of purchase. U.S.

ROBOTICS may deny warranty service if visual inspection of the returned product or part

does not match the CUSTOMER supplied information for which the RMA was issued.

4.6 Once a CUSTOMER return has been unpacked, visually inspected, and tested U.S.

ROBOTICS will, at its sole discretion, repair or replace, using new or reconditioned product or

parts, to whatever extent it deems necessary to restore the product or part to operating

condition.

4.7 U.S. ROBOTICS will make reasonable effort to ship repaired or replaced product or part

to CUSTOMER, at U.S. ROBOTICS expense, not later than TWENTY ONE (21) DAYS after U.S.

ROBOTICS receives the authorised CUSTOMER return at an authorised U.S. ROBOTICS

Return Centre.

4.8 U.S. ROBOTICS shall not be liable for any damages caused by delay in delivering or

furnishing repaired or replaced product or part.

5.0 LIMITATIONS

5.1 THIRD-PARTY SOFTWARE: This U.S. ROBOTICS product may include or be bundled with

third-party software, the use of which is governed by separate end-user license agreements

provided by third-party software vendors. This U.S. ROBOTICS Limited Warranty does not

apply to such third-party software. For the applicable warranty refer to the end-user license

agreement governing the use of such software.

5.2 DAMAGE DUE TO MISUSE, NEGLECT, NON-COMPLIANCE, IMPROPER INSTALLATION,

AND/OR ENVIRONMENTAL FACTORS: To the extent permitted by applicable law, this U.S.

ROBOTICS Limited Warranty does not apply to normal wear and tear; damage or loss of data

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due to interoperability with current and/or future versions of operating system or other

current and/or future software and hardware; alterations (by persons other than U.S.

ROBOTICS or authorised U.S. ROBOTICS Service Centres); damage caused by operator error

or non-compliance with instructions as set out in the user documentation or other

accompanying documentation; damage caused by acts of nature such as lightning, storms,

floods, fires, and earthquakes, etc. Products evidencing the product serial number has been

tampered with or removed; misuse, neglect, and improper handling; damage caused by

undue physical, temperature, or electrical stress; counterfeit products; damage or loss of

data caused by a computer virus, worm, Trojan horse, or memory content corruption;

failures of the product which result from accident, abuse, misuse (including but not limited to

improper installation, connection to incorrect voltages, and power points); failures caused by

products not supplied by U.S. ROBOTICS; damage cause by moisture, corrosive

environments, high voltage surges, shipping, abnormal working conditions; or the use of the

product outside the borders of the country or territory intended for use (As indicated by the

Product Model Number and any local telecommunication approval stickers affixed to the

product).

5.3 TO THE FULL EXTENT ALLOWED BY LAW, THE FOREGOING WARRANTIES AND REMEDIES

ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES, TERMS, OR CONDITIONS,

EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR

OTHERWISE, INCLUDING WARRANTIES, TERMS, OR CONDITIONS OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE, SATISFACTORY QUALITY, CORRESPONDENCE WITH

DESCRIPTION, AND NON-INFRINGEMENT, ALL OF WHICH ARE EXPRESSLY DISCLAIMED. U.S.

ROBOTICS NEITHER ASSUMES NOR AUTHORISES ANY OTHER PERSON TO ASSUME FOR IT

ANY OTHER LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE,

WARRANTY, OR USE OF ITS PRODUCTS.

5.4 LIMITATION OF LIABILITY. TO THE FULL EXTENT ALLOWED BY LAW, U.S. ROBOTICS

ALSO EXCLUDES FOR ITSELF AND ITS SUPPLIERS ANY LIABILITY, WHETHER BASED IN

CONTRACT OR TORT (INCLUDING NEGLIGENCE), FOR INCIDENTAL, CONSEQUENTIAL,

INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE OR

PROFITS, LOSS OF BUSINESS, LOSS OF INFORMATION OR DATA, OR OTHER FINANCIAL

LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE, INSTALLATION,

MAINTENANCE, USE, PERFORMANCE, FAILURE, OR INTERRUPTION OF ITS PRODUCTS, EVEN

IF U.S. ROBOTICS OR ITS AUTHORISED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY

OF SUCH DAMAGES, AND LIMITS ITS LIABILITY TO REPAIR, REPLACEMENT, OR REFUND OF

THE PURCHASE PRICE PAID, AT U.S. ROBOTICS OPTION. THIS DISCLAIMER OF LIABILITY

FOR DAMAGES WILL NOT BE AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF

ITS ESSENTIAL PURPOSE.

6.0 DISCLAIMER: Some countries, states, territories or provinces do not allow the exclusion

or limitation of implied warranties or the limitation of incidental or consequential damages for

certain products supplied to consumers, or the limitation of liability for personal injury, so the

above limitations and exclusions may be limited in their application to CUSTOMER. When the

implied warranties are not allowed by law to be excluded in their entirety, they will be limited

to the TWO (2) YEAR duration of this written warranty. This warranty gives CUSTOMER

specific legal rights, which may vary depending on local law.

7.0 GOVERNING LAW: This Limited Warranty shall be governed by the laws of the State of

Illinois, U.S.A. excluding its conflicts of laws principles and excluding the United Nations

Convention on Contracts for the International Sale of Goods.

U.S. Robotics Corporation

935 National Parkway

Schaumburg, IL 60173

U.S.A

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Introduction Features Warranty Copyright Regulatory

U.S. Robotics Corporation

935 National Parkway

Schaumburg, Illinois

60173-5157

USA

No part of this documentation may be reproduced in any form or by any means or used to

make any derivative work (such as a translation, transformation, or adaptation) without

written permission from U.S. Robotics Corporation. U.S. Robotics Corporation reserves the

right to revise this documentation and to make changes in the products and/or content of

this document from time to time without obligation to provide notification of such revision or

change. U.S. Robotics Corporation provides this documentation without warranty of any kind,

either implied or expressed, including, but not limited to, implied warranties of

merchantability and fitness for a particular purpose. If there is any software on removable

media described in this documentation, it is furnished under a license agreement included

with the product as a separate document, in the hard copy documentation, or on the

removable media in a directory named LICENSE. If you are unable to locate a copy, please

contact U.S. Robotics and a copy will be provided to you.

UNITED STATES GOVERNMENT LEGEND If you are a United States government agency, then

this documentation and the software described herein are provided to you subject to the

following:

All technical data and computer software are commercial in nature and developed solely at

private expense. Software is delivered as “Commercial Computer Software” as defined in

DFARS 252.227-7014 (June 1995) or as a “commercial item” as defined in FAR 2.101(a)

and as such is provided with only such rights as are provided in U.S. Robotics standard

commercial license for the Software. Technical data is provided with limited rights only as

provided in DFAR 252.227-7015 (Nov 1995) or FAR 52.227-14 (June 1987) whichever is

applicable. You agree not to remove or deface any portion of any legend provided on any

licensed program or documentation contained in, or delivered to you in conjunction with, this

Quick Installation Guide.

Robotics logo are registered trademarks of U.S. Robotics Corporation. Other product names

are for identification purposes only and may be trademarks of their respective companies.

Product specifications subject to change without notice.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Introduction Features Warranty Copyright Regulatory

Regulatory Information

Manufacturer’s Declaration of Conformity

U.S. Robotics Corporation

935 National Parkway

Schaumburg, IL 60173

U.S.A.

declares that this product conforms to the FCC’s specifications:

Part 15, Class B

Operation of this device is subject to the following conditions:

1) this device may not cause harmful electromagnetic interference, and

2) this device must accept any interference received including interference that may cause

undesired operations.

This equipment complies with FCC Part 15 for Home and Office use.

Caution to the User: Any changes or modifications not expressly approved by the party

responsible for compliance could void the user’s authority to operate the equipment.

Detachable Antenna Information

FCC Part 15, Subpart C, Section 15.203 Antenna requirement

9108 users: An intentional radiator shall be designed to ensure that no antenna other than

that furnished by the responsible party shall be used with the device. The use of a

permanently attached antenna or of an antenna that uses a unique coupling to the

intentional radiator shall be considered sufficient to comply with the provisions of this

section. The manufacturer may design the unit so that a broken antenna can be replaced by

the user, but the use of a standard antenna jack or electrical connector is prohibited.

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled

environment. This equipment should be installed and operated with minimum distance 20 cm

between the radiator and your body.

Radio and Television Interference:

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. If this equipment is not installed

and used in accordance with the manufacturer’s instructions, it 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

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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 to 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.

USR declares model 9108 is limited in CH1~11 from 2400 to 2483.5 MHz by specified

firmware controlled in USA. This transmitter must not be co-located or operating in

conjunction with any other antenna or transmitter.

FCC Part 68 Registration

Customer Information

This equipment complies with Part 68 of the FCC rules and the requirements adopted by the

ACTA. On the bottom of this equipment is a label that contains, among other information, a

product identifier in the format US: AAAEQ##TXXXX. If requested, this number must be

provided to the telephone company.

This equipment uses the following Universal Service Order Code (USOC) jacks: RJ11C.

A plug and jack used to connect this equipment to the premises wiring and telephone

network must comply with the applicable FCC Part 68 rules and requirements adopted by the

ACTA. A compliant telephone cord modular plug is provided with this product. It is designed

to be connected to a compatible modular jack that is also compliant. See this document for

details.

The REN is used to determine the number of devices that may be connected to a telephone

line. Excessive RENs on a telephone line may result in the devices not ringing in response to

an incoming call. In most but not all areas, the sum of RENs should not exceed five (5.0). To

be certain of the number of devices that may be connected to a line, as determined by the

total RENs, contact the local telephone company. For products approved after July 23, 2001,

the REN for this product is part of the product identifier that has the format US:

AAAEQ##TXXXX. The digits represented by ## are the REN without a decimal point (e.g., 03

is a REN of 0.3).

If this equipment causes harm to the telephone network, the telephone company will notify

you in advance that temporary discontinuance of service may be required. But if advance

notice is not practical, the telephone company will notify the customer as soon as possible.

Also, you will be advised of your right to file a complaint with the FCC if you believe it is

necessary.

The telephone company may make changes in its facilities, equipment, operations or

procedures that could affect the operation of the equipment. If this happens, the telephone

company will provide advance notice in order for you to make necessary modifications to

maintain uninterrupted service.

If the equipment is causing harm to the telephone network, the telephone company may

request that you disconnect the equipment until the problem is resolved.

There are no serviceable parts in this equipment.

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If your home has specially wired alarm equipment connected to the telephone line, ensure

the installation of this equipment does not disable your alarm equipment. If you have

questions about what will disable alarm equipment, consult your telephone company or a

qualified installer.

UL Listing/CUL Listing:

If you use your own telephone cable, you must use a minimum No. 26 AWG and FCC

compliant telephone cable.

For External modems:

This information technology equipment is UL Listed and C-UL Listed for both the US and

Canadian markets respectively for the uses described in the User Guide.

For Internal Modems:

This information technology equipment is UL Listed and C-UL Listed for both the US and

Canadian markets respectively for use with UL-Listed personal computers that have

installation instructions detailing user installation of card accessories.

For Laptop/Notebook Modems:

This information technology equipment is UL Listed and C-UL Listed for both the US and

Canadian markets respectively for use only with UL Listed laptop or notebook computers.

For Canadian Modem Users

Industry Canada (IC)

This equipment complies with the Industry Canada Spectrum Management and

Telecommunications policy, RSS-210, standard Low Power License-Exempt Radio

Communication Devices.

Operation is subject to the following two conditions:

1. This device may cause interference.

2. This device must accept any interference, including interference that may cause

undesired operation of the device.

Users should ensure for their own protection that the electrical ground connections of the

power utility, telephone lines, and internal metallic water pipe system, if present, are

connected together. This precaution may be particularly important in rural areas.

Caution: Users should not attempt to make electrical ground connections by themselves, but

should contact the appropriate inspection authority or an electrician, as appropriate.

Customer Information

Notice: This equipment meets the applicable Industry Canada Terminal Equipment Technical

Specifications. This is confirmed by the registration number. The abbreviation, IC, before the

registration number signifies that registration was performed based on a Declaration of

Conformity indicating that Industry Canada technical specifications were met. It does not

imply that Industry Canada approved the equipment.

Notice: The Ringer Equivalence Number (REN) for this terminal equipment is X.XB. The REN

assigned to each terminal equipment provides an indication of the maximum number of

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terminals allowed to be connected to a telephone interface. The termination on a interface

may consist of any combination of devices subject only to the requirement that the sum of

the Ringer Equivalence Numbers of all the devices does not exceed five.

CE Compliance

Manufacturer’s Declaration of Conformity

We, U.S. Robotics Corporation of 935 National Parkway, Schaumburg, Illinois, 60173-5157

USA, declare under our sole responsibility that the product, U.S. Robotics Wireless MAXg

ADSL Gateway, Model 9108, to which this declaration relates, is in conformity with the

following standards and/or other normative documents.

EN300 328

EN301 489-1

EN301 489-17

EN55022

EN55024

EN60950

EN61000-3-2

EN61000-3-3

EN50392

We, U.S. Robotics Corporation, hereby declare the above named product is in compliance

and conformity with the essential requirements and other relevant provisions of Directive

1999/5/EC.

The conformity assessment procedure referred to in Article 10(3) and detailed in Annex II of

Directive 1999/5/EC has been followed.

This equipment is in compliance with the European recommendation 1999/519/ECC,

governing the exposure to the electromagnetic radiation.

Network Compatibility Declaration

This equipment is designed to work satisfactorily on all European Union PSTN networks.

This equipment is supplied with a suitable PSTN connector for the country in which it was

supplied. If it is required to use this equipment on a different network to the one for which it

was supplied, the user is advised to contact the vendor for guidance regarding connection.

This product can be used in the following countries:

Germany, Austria, Belgium, Switzerland, Netherlands, Luxembourg, Italy, France, UK,

Ireland, Spain, Portugal, Sweden, Norway, Denmark, Finland, Czech Republic, Poland,

Hungary, and Greece

Regarding IEEE 802.11g we currently have the following information about restrictions in the

R&TTE countries:

Country Frequency band Output power

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Regulatory Channel Frequency

EU Health Protection

This device complies with the European requirements governing exposure to electromagnetic

radiation. This equipment should be installed and operated with minimum distance 20 cm

between the radiator and your body. This wireless device is a transmitter/receiver and has

been designed and manufactured to comply with the exposure limits recommended by the

Council of the European Union and the International Commission on Non-Ionizing Radiation

Protection (ICNIRP, 1999) for the entire population. The exposure standard for portable

equipment uses the "Specific Absorption Rate" as unit of measure. The maximum SAR value

of this wireless device measured in the conformity test is X.XX W/kg.

EU Detachable Antenna Information

This U.S. Robotics wireless device has been designed to operate with the antenna included in

this package only. Together this device and antenna combination has been tested and

approved by a European Agency conforming with the European R&TTE directive 1999/5/EC to

meet the radiated power level requirement of 100mW e.i.r.p. Replacement of this antenna

must only be done with an authorized U.S. Robotics component that has been designed and

tested with the unit to the requirements of directive 1999/5/EC. Please refer to the U.S.

Robotics Web site to get product antenna ordering information.

Go to www.usr.com to see the most recent channel restriction information.

France 2454-2483.5 MHz 10 mW EIRP outdoor

Channel Frequency (MHz) FCC Canada ETSI

12412 X X X

22417 X X X

32422 X X X

42427 X X X

52432 X X X

62437 X X X

72442 X X X

82447 X X X

92452 X X X

10 2457 X X X

11 2462 X X X

12 2467 X

13 2472 X

Operating Channels:

IEEE 802.11g compliant

11 channels (US, Canada)

13 channels (ETSI)

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Installation Connections QuickSetup LEDs Advanced Uninstall

Gateway Installation

Installation Overview & System Requirements

Note: It is important that you have your serial number written down for future reference. If

you ever need to call our technical support department, you will need this number to receive

assistance. You can find your 12-character serial number on a bar code sticker located on the

bottom of the gateway and also on the box. You will also need your model number.

This gateway's EasyConfigurator installation software works with the following operating

systems:

Windows XP, Me, 2000, NT 4.0, 98

Macintosh

Linux

You will need to have a computer with an Ethernet Network Interface Card (NIC) installed

and/or an 802.11b/g compatible wireless adapter installed, as well as a Web browser that

works with the HTML 4.01 specification with Javascript enabled.

What You Need Before You Begin

You will need active ADSL and Internet service from your local telephone company or

Internet Service Provider (ISP) before you try to go on the Internet. You may also need the

following from your ISP:

VPI/VCI values

ADSL standard (modulation)

Encapsulation mode

Authentication (PAP or CHAP) for PPP connections

Your user name and password, if they were assigned by your ISP.

Step 1. Connect Microfilter (if included or required by your

ISP)

A microfilter removes interference between voice and DSL signals. Your ISP will determine if

a microfilter is necessary. If a microfilter was not included with the gateway, you may want

to ask your ISP if you need to purchase one or more of them.

To install a microfilter, plug each device (phone, fax machine, or other telephony device) into

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the microfilter, and then plug the microfilter into the telephone wall jack. Do not install a

microfilter on the cable that connects your ADSL gateway to the telephone jack unless your

microfilter has a connection for both the gateway and the phone.

Step 2. Connect the Antenna and Cables

To configure the gateway, you will initially use the supplied yellow Ethernet cable to connect

it to the computer. You can set up a wireless connection later in the installation process, once

the gateway is communicating with the Internet.

This diagram shows you how the devices will be connected when the installation is complete:

To make the needed connections, follow these steps:

A. Attach the antenna to the back of the gateway.

B. Connect one end of the telephone cable to the telephone port on the back of your gateway

(labeled ADSL). Connect the other end to the telephone wall jack.

C. Connect the yellow Ethernet cable. Although you can connect up to four systems this way,

you should connect additional devices only after the initial setup is complete. Insert one end

of the Ethernet cable into one of the ports on the back of the gateway (labeled 1, 2, 3, and

4). Connect the other end to the Ethernet port on your computer’s network interface card.

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D. Plug the AC power adapter into the 9VDC jack on the back of your gateway. Then plug the

AC power adapter into a standard wall outlet. If the LED on the front panel is not lighted,

press the power switch on the back of the gateway.

The gateway starts up after you turn on the power. This may take one to two minutes.

E. On the front panel, see if the and any of the indicators LEDs are lighted. If they

are not, see the troubleshooting section.

Step 3. Install EasyConfigurator

1. Insert the U.S. Robotics installation CD-ROM into your computer 　CD-ROM drive. The

installation should start automatically. This process may take a few moments.

If the installation does not start automatically, you can start it manually.

Windows users: Click Start and then Run, then type D:\setup.exe in the dialogue

box and click OK. (If your CD drive uses a different letter, type that letter in place of

D.)

Macintosh users: Open the CD-ROM and double click on either MacOS X Install or

MacOS Classic Install (depending on which operating system your computer uses).

Linux users: Open the CD-ROM, browse to \platforms\linux, and double-click on

install.bin.

2. Select your preferred language and click OK.

3. If you are using Windows, the installer runs a qualification test to verify that your

system meets the minimum requirements for installation. When done, a Results

screen displays green flags next to system components that meet requirements and

red flags next to any that do not. If your system passes the qualification, click Next. If

any of your system components do not meet the requirements, click View Report to

identify them.

Setup now installs the EasyConfigurator.

Step 4. Configure the Gateway with EasyConfigurator

1. This is the EasyConfigurator login window:

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If EasyConfigurator does not start up automatically, you can open it yourself.

Windows users: Click Start and select Programs and U.S. Robotics

EasyConfigurator.

Macintosh and Linux users: Double-click on the EasyConfigurator icon on the desktop.

The default user name and password are already entered for you. Click Log In and

wait a few moments.

2. This window appears after you log in:

(If this window does not appear, click on Configuration near the top of the window.)

Select your country and your Internet Service Provider (ISP) from the drop-down lists.

If your country or ISP does not appear in the list, select Other and manually enter the

settings provided by your ISP.

You may need to enter your ISP-supplied user name and password after making your

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selections. Click Apply to continue.

3. EasyConfigurator now configures your gateway based on your ISP selection or

manually-entered settings.

At this point, the system attempts to access the Internet. This may take a few minutes,

until the following status page appears.

If the status is CONNECTED TO THE INTERNET, you have successfully configured

your Internet connection. If it does not say CONNECTED TO THE INTERNET, go to

the Troubleshooting section of this installation guide.

Step 5. Set Up the Wireless Configuration

In wireless communications, devices communicate with each other via radio waves rather

than cables. The gateway can communicate wirelessly with any device that has a wireless

network adapter that meets wireless networking standards.

To set up wireless communications, click Status at the top of the EasyConfigurator screen (if

it is not already open). Then click Configure Wireless. Log in if the software asks you to

(use admin as the user name and password). This opens your Web browser to a page for

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setting up security on your wireless network. U.S. Robotics strongly recommends that you

secure your network as directed on this page.

Follow the on-screen instructions to configure security, and click Apply when done. The

status page of the gateway's Web user interface automatically appears after you do this.

Your wireless network is now secure. You may close EasyConfigurator and the Web user

interface.

You can now start up a Web browser. We suggest that you test your connection by

registering your product on the following Web page:

www.usr.com/productreg

You can use the gateway 　Web user interface (WUI) to enable or disable wireless

communications and to set the network name, broadcast status, and security options. The

Web user interface is the main tool for configuring and using the gateway. Click here to find

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out how to run the WUI.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Installation Connections QuickSetup LEDs Advanced Uninstall

Gateway connections

NOTE: To reset the gateway, insert a pin or paper clip to briefly push the Reset button. If

you want to reset the gateway, do not press this button for more than 5 seconds, as this

resets the gateway’s configuration to the factory defaults.

ADSL Digital subscriber line RJ-11 service jack

USB Port that accepts a USB cable to a printer.

1 - 4 Ethernet ports 1 - 4

Reset A recessed button that resets the gateway (see note below)

9VDC Input jack that accepts a cable from supplied power adapter

Power Rocker switch that turns the gateway on and off

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Installation Connections QuickSetup LEDs Advanced Uninstall

Quick Setup

The quick setup feature is a simple way to configure the gateway with the most important

settings. If you did not configure the gateway in EasyConfigurator, the following window

appears automatically the first time you open the gateway's Web user interface (by opening

the address 192.168.1.1). It also appears if you reset the gateway to its factory defaults:

To begin the quick setup, click Start.

Step 1. Configuring the Internet Connection

This is the first quick setup page:

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In this page, you can set up the gateway's connection to the Internet. The most important

settings are the connection protocol, VPI/VCI values, and various parameters specific to the

connection protocol, such as a login user name and password. Your Internet Service Provider

should be able to supply you with most of this information.

When you are done entering data in this page, click on Next.

Step 2. Wireless Network Name and Security Settings

This is the second quick setup page:

The gateway can be configured to continuously transmit the network name, so setting a

meaningful name will helps you configure wireless communications with your computers. You

will probably want to replace the default network name that appears in the top half of this

page.

U.S. Robotics strongly urges you to select the Secure the gateway... checkbox. The Pass

phrase is text you will need to enter if you wish to further configure your gateway's security.

It's similar to a password, and you should enter a phrase that would not be easy to guess but

that you will be able to remember. Click here for more information about wireless security.

Click Next to continue.

Step 3. Gateway Login

When you open the gateway's Web User Interface to work with the gateway settings, you will

need to log in with a user name of admin. In this page, enter the password you want to use

with this admin account.

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Enter a password and click Next.

Step 4. Wrapping Up

You are now nearly done with the quick setup process. Click Finish to save your

configuration to the gateway.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Installation Connections QuickSetup LEDs Advanced Uninstall

Status LEDs

The gateway has several LEDs on its front. The LED conditions listed below indicate the

operational status of the gateway.

Solid The gateway is powered on.

Off The gateway is powered off.

Solid The gateway's wireless functionality is

enabled.

Flashing The gateway and computer are exchanging

data over a wireless connection.

Off The gateway's wireless function is disabled.

Solid The gateway is connected to the Internet.

Flashing The gateway is exchanging data with the

Internet.

Off There is no active IP connection or the device

is in ADSL bridge mode.

Solid An ADSL link is established.

Flashing The gateway is attempting to create an ADSL

link.

Off There is no current ADSL connection.

1-4

Solid

There is a physical connection between the

gateway and the computer through the

corresponding Ethernet port (note the port

numbers above the LEDs).

Flashing The gateway and computer are exchanging

data through an Ethernet port.

Off

There is no physical connection between the

gateway and the computer through the

Ethernet port.

Solid

A printer is linked to the gateway. Click here

for information on using a printer with the

gateway.

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Flashing The gateway and printer are exchanging data.

Off There is no printer connected to the gateway

USB port.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Installation Connections QuickSetup LEDs Advanced Uninstall

EasyConfigurator Advanced Features

Firmware Upgrade

You can download new firmware for your gateway periodically from the U.S. Robotics Web

site at www.usr.com/support

To upgrade the firmware, first find the latest version on the Web site and save it to your

computer's hard drive. Then open EasyConfigurator:

Windows users: To access EasyConfigurator, click Start, Programs, and select U.S.

Robotics EasyConfigurator.

Macintosh and Linux users: Double-click EasyConfigurator from your desktop.

In EasyConfigurator, log in and click on Device to open the Device page:

Click Browse, browse to the location of the firmware file on your hard drive and select it.

Click Open and press Upgrade. It will take approximately two minutes to upgrade your

gateway with the new firmware. When the process is complete, you can close

EasyConfigurator. You may need to reconfigure the gateway.

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Changing Your Password

Your gateway has three predefined login accounts: admin, user, and support. The default

passwords for these accounts are (respectively) admin, user, and support. You can change

the password for the admin account from the Device page of EasyConfigurator (shown

above).

From the Device page, click on Change Password. This window appears:

Enter the current password followed by the new password (enter twice to confirm). Then

click Apply. The gateway will automatically restart.

Note: the default passwords for the user and support logins are user and support,

respectively. You can change these from the gateway's Web user interface. Just go to the

Security menu and select Device Login.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Installation Connections QuickSetup LEDs Advanced Uninstall

Uninstalling EasyConfigurator for Windows Users:

1. Click Windows Start, Control Panel , Add or Remove Programs.

2. In the program list, select EasyConfigurator and click Change/Remove.

3. Follow the on-screen instructions to uninstall the EasyConfigurator application. This is

the only gateway-related software that was installed on your system.

Uninstalling EasyConfigurator for Macintosh and Linux Users:

1. Double-click Uninstall EasyConfigurator or Uninstall U.S. Robotics

EasyConfigurator icon on your desktop. EasyConfigurator is the only gateway-related

software that was installed on your system.

2. Follow the on-screen instructions.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Logging in

The gateway's Web User Interface (WUI) allows you to set up, modify, and view

configuration variables and operational data. Follow this procedure to open the WUI:

1. If the ADSL gateway is not on, turn on the power. Wait for one to two minutes.

2. In a Web browser on the computer, connect to http://192.168.1.1/ to open the

WUI. (If you’ve modified the gateway’s LAN IP address, you must use the new one.)

You should see the following screen.

If the default User name and Password are not already filled in and you haven't changed

any account passwords, enter admin and admin. (If you have changed the password for the

admin account, enter that as the password.) Then click OK.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Gateway status

These are the options available in the Status menu:

General Status

DSL Status

System Log

LAN Statistics

WAN Statistics

ATM Statistics

ADSL Statistics

General Status

After you log in to the gateway, the general status page appears:

This page shows, among other things, the gateway's data transmission and receipt speeds

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and your ISP's gateway address. It also contains information on the gateway's domain name

server (DNS), which maps URLs such as www.usr.com to four-number IP addresses. You

may use this page to confirm your wireless network settings and the gateway’s firmware

version before upgrading.

DSL Status

This page details specific connectivity values as directed by your ISP.

Note: If this page does not have values yet, it means that you still need to set up your

gateway. You can do this by running EasyConfigurator. (Windows users: click Start,

Programs, and U.S. Robotics EasyConfigurator. Macintosh and Linux users: double-click

on the EasyConfigurator icon on the desktop.)

Item Description

VPI/VCI DSL connection parameters, similar to an IP

address but for an ATM network.

Con. ID A number value indicating the order of

connection.

Category This is the class of ATM service (UBR –

unspecified bit-rate, VBR – variable bit-rate).

Service Name

A name used to define the expected level of

service for the access concentrator. (The

default is a generic name created by the

gateway and not used.)

Interface

Name

Table entry name created by the gateway and

used only by the gateway.

Protocol

This is the authentication and encapsulation

protocol used over ATM on the ADSL

connection.

Encapsulation Encapsulation is a set of rules for building

packets. This is the type of ATM encapsulation.

IGMP

The gateway uses the Internet Group

Management Protocol to establish host

memberships in particular multicast groups on

a single network. (One common application of

this is with a multicast video stream.)

QoS

The gateway's Quality of Service feature gives

high-priority status to certain types of packets

(defined by the user). Click here for more

information on this.

State This is the connection state (enabled or

disabled).

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Note: If the IP Address field is blank, confirm that your DSL settings are correct. If you are

not sure, restore the gateway to factory defaults by using a thin tool such as a paper clip to

press the Reset button on the back of the gateway for at least five seconds. Then run

EasyConfigurator again, paying close attention to the user name and password of the PPP

account, supplied by your Internet Service Provider.

System Log

The system log screen shows you the system events log, where the gateway saves data

about the various events and problems that occur. You can customize the types of

information stored in the log as well as what parts of that information appear when the log is

displayed. The page might look like this when you first open it:

The Configure button is for specifying what type of data you want to display in the log:

1. Click Configure to display the following page:

2. Select your options for logging and displaying the log:

Status

The status of the connection — Up means PPP

service is running, Down means PPP service it

has stopped.

IP Address

The gateway's address obtained from or

assigned by your ISP. The gateway uses this

address to communicate with the network

outside your local area network.

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3. Click Apply to save your settings and view the log with the new settings:

Option Description

Disable lo

Enable log

Click on one of these options to disable or enable the

recording of log data.

Log level

Log Level allows you to configure which types of events

are logged. There are several levels of log events:

Emergency = system is unusable (these appear in

red in the log)

Alert = action must be taken immediately (pale

red)

Critical = critical conditions (orange)

Error = error conditions (yellow)

Warning = warning conditions (green)

Notice = normal but significant conditions (blue)

Informational = information events (white)

Debugging = debug-level messages (dark grey on

cream)

The gateway records all log events at the chosen level

and above. For instance, if you set the log level to

Critical, all critical, alert, and emergency events are

logged, but none of the others are recorded.

Display level

This lets you choose the event level to display in the

previous System Log page. This item uses the same

event level ranking as Log Level above, but it applies to

what events are displayed in the WUI rather than

recorded.

Mode

This lets you specify whether log events should be stored

in the gateway's local memory, be sent to a remote log

server, or both simultaneously. If you choose Remote,

the system log will not show the events saved on the

remote server. The remote server would be a syslog

device, which you would need to set up.

Server IP

address

When you select either Remote mode or Both mode, this

is the Internet address of the remote log server.

Server UDP

port

When you select either Remote mode or Both mode, this

is the communication port of the remote log server, to

which the gateway will send log data. By convention, port

number 514 is often used, but you can enter any port

number you like.

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LAN statistics

This status screen summarizes the following:

Data traffic received by the gateway bound for all machines in its local network, and

Data transmitted from those machines and sent to the Internet.

It shows this both for all machines physically connected to the gateway (via cables) and for

all systems wirelessly connected to the gateway. You can use the error and drop statistics to

troubleshoot communication problems in your local network.

WAN statistics

The WAN Statistics page shows the byte transfer, packet transfer, and error statistics for the

connection from the gateway to the Internet. Each line in the table is a different gateway-

Internet connection.

Click Reset Statistics to set the totals back to zero.

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ATM statistics

This page shows statistics from the gateway's low-level ATM protocol.

ATM layer statistics over the ADSL interface

ATM AAL5 layer statistics over the ADSL interface

Field Description

In Octets This is the number of octets received by the

interface.

Out Octets The number of octets transmitted over the interface.

In Errors The number of cells dropped due to uncorrectable

HEC errors.

In Unknown

The number of received cells discarded during cell

header validation, including cells with unrecognized

VPI/VCI values and cells with invalid cell header

patterns. If the gateway is set up to discard cells

with undefined PTI values, they are also counted

here.

In HEC Errors This is the number of cells received with HEC errors

in ATM cell headers.

In Invalid VPI VCI

Errors

The number of cells received with an unregistered

VCC addresses.

In Port Not Enabled

Errors

The number of cells received on ports that have not

been enabled.

In PTI Errors The number of cells received with a payload type

indicator (PTI) error in the ATM header.

In Idle Cells This is the number of idle cells received.

In Circuit Type

Errors

The number of cells received with illegal circuit

types.

In OAM RM CRC

Errors

The number of OAM and RM cells received with cyclic

redundancy check (CRC) errors.

In GFC Errors The number of cells received with non-zero GFCs.

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ATM AAL5 layer statistics for each VCC over the ADSL interface

ADSL statistics

This page shows the signal attributes of the gateway's ADSL connection.

At the bottom of this page, there is a button for running a bit error rate (BER) test. This test

determines the quality of the ADSL connection. There is information on this test below the

table describing the fields.

Field Description

In Octets This is the number of received AAL5/AAL0 CPCS

PDU octets.

Out Octets The number of transmitted AAL5/AAL0 CPCS PDU

octets.

In Ucast Pkts The number of received AAL5/AAL0 CPCS PDUs

passed to higher layers.

Out Ucast Pkts The number of AAL5/AAL0 CPCS PDUs received for

transmission from higher layers.

In Errors

This is the number of AAL5/AAL0 CPCS PDUs

received that contain errors. The errors include

CRC-32 errors, SAR timeouts, and oversized SDUs.

Out Errors The number of AAL5/AAL0 CPCS PDUs that could

not be transmitted due to errors.

In Discards The number of AAL5/AAL0 CPCS PDUs discarded

due to input buffer overflow.

Out Discards This field is not currently used.

Field Description

VPI/VCI

Each row in the third table represents a different

VPI/VCI combination. This item is the VPI/VCI for

each row. A VPI/VCI combination is sometimes

called a VCC (virtual circuit channel).

CRC Errors This is the number of PDUs received with CRC-32

errors.

SAR Timeouts

The number of partially-reassembled PDUs

discarded because they were not fully reassembled

within the required time period. If the re-assembly

timer is not supported, this value is zero.

Oversized SDUs The number of PDUs discarded because the

corresponding SDUs were too large.

Short Packet Errors

his is the number of PDUs discarded because their

length was less than the size of the AAL5 trailer.

Length Errors The number of PDUs discarded because the PDU

length did not match the length in the AAL5 trailer.

Reset button Click this button to set the totals back to zero.

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This table describes the fields on the page:

Field Description

Mode This is the modulation protocol — G.DMT,

T1.413, or G.lite.

Type The channel type, which can be Interleave or

Fast.

Line coding This indicates whether Trellis coding is off or

on.

Status This is the status of the DSL link.

Total ES This is the total number of "error seconds" —

seconds where there was at least one error.

Total SES The total number of "severe error seconds" —

seconds with ten or more errors.

Total UAS The number of "unavailable seconds" —

seconds when the ADSL link was unavailable.

SNR margin (dB) This is a signal-to-noise ratio (SNR) mar

in for

traffic going in both directions.

Attenuation (dB) An estimate of the average loop attenuation

downstream and upstream.

Output power

(dBm) The total output power in both directions.

Attainable rate This is the maximum achievable downstream

rate.

Rate (Kbps) The actual rate at which data is flowing in both

directions.

KThis is the number of data bytes in an ADSL

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Bit error rate (BER) test

A bit error rate test is available from the ADSL statistics page. Follow this procedure to run a

bit error rate test.

Warning: Running this test may cause your ADSL connection to be lost.

1. Below the table in the ADSL statistics page, click ADSL BER Test. This window

appears:

2. In Tested time, pick a length for the test. Then click Start when ready to begin the

test. The window shows you the test status. You can click Stop any time to end the

test.

data frame.

RThe number of redundant check bytes per

Reed-Solomon code word.

SThe length of the Reed-Solomon code word, in

data frames.

DThe interleaver depth.

Super frames This is the total number of super frames.

Super frame

errors

The number of super frames received that had

errors.

RS words This is the total number of Reed-Solomon

code words.

RS correctable

errors

The number of Reed-Solomon code words with

correctable errors.

RS uncorrectable

errors

The number of R-S code words that had

uncorrectable errors.

HEC errors The total number of header error checksum

errors.

OCD errors The number of out-of-cell delineation errors.

LCD errors The total of lost-cell-delineation errors.

ES errors The total extended superframe errors.

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3. The results appear in the window when the test is done.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

Internet settings

These are the options available in the Internet menu:

WAN Setup

ADSL Settings

Default Gateway

DNS Server

Access Control - IP Addresses

Access Control - Services

Dynamic DNS

WAN Setup

The WAN setup page allows you to edit or remove your ISP configuration that you set up

either in EasyConfigurator or the quick setup wizard. Click Edit to modify the existing

Internet connection, or Add to define a new one. You will then see a series of pages for

entering networking parameters. The last page will have an Apply button to store the

changes in your gateway. Click Finish to save.

To remove a Private Virtual Channel (PVC) from this table, click the Remove checkbox for

the particular VPI/VCI to delete, then click the Remove button.

Configuring a Private Virtual Circuit (PVC)

The Wireless MAXg ADSL Gateway supports the following five ISP network operating modes

over gateway ADSL interface:

PPP over Ethernet (PPPoE)

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PPP over ATM (PPPoA)

MAC Encapsulated Routing (MER)

IP over ATM (IPoA)

Bridging

The ISP network operating mode depends on the service provider's configuration on the

Central Office side and Broadband Access Server (BRAS) for your ADSL line.

Your ISP should be able to provide the following, if needed:

VPI/VCI values

ADSL standard (Modulation)

Encapsulation mode

Authentication (PAP or CHAP), user name, and password for PPP connections

The following configuration considerations apply:

If the service provider provides PPPoE service, then the connection selection depends

on whether the LAN-side device (typically a computer) is running a PPPoE client or

whether the gateway is to run the PPPoE client. The gateway can support both cases

simultaneously. Consult your ISP instructions on the appropriate protocol to use.

NAPT and firewall features are always enabled when PPPoE or PPPoA mode is selected,

but they can be enabled or disabled by the user when MER or IPoA mode is selected.

NAPT and firewall are always disabled when Bridge mode is selected.

1. Go to the Internet menu and select WAN Setup.

2. Click Add to create a new PVC or Edit to modify an existing one.

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3. Enter the appropriate VPI, VCI and service category. The valid VPI range is from 0 to

255. The valid VCI range is from 32 to 65535. Click Next.

Connection Type

The Connection Type page allows you to select the type of network protocol over the ATM

PVC supported by the Internet Service Provider.

Select the protocol as assigned by your ISP and proceed to the matching sections in this

manual for further instructions.

PPP over ATM (PPPoA) / PPP over Ethernet (PPPoE)

1. Select the PPP over ATM (PPPoA) or PPP over Ethernet (PPPoE) radio button.

2. Select the appropriate Encapsulation Mode and click Next. The following page appears:

The page provides fields to enter the User name and the Password. The user

interface allows a maximum of 256 characters in the user name and a maximum of 32

characters in the password. For PPPoE, there is a PPPoE service name that can be blank

unless your Internet Service Provider gives you a value to enter.

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Authentication method is default to Automatic. It is recommended that you leave

the Authentication method in Automatic, however, you may select PAP or CHAP if

necessary. The default value for MTU (Maximum Transmission Unit) is 1500 for PPPoA

and 1492 for PPPoE. Do not change these values unless your ISP asks you to.

The gateway can be configured to disconnect if there is no activity for a specific period

of time by selecting the Dial on demand check box and entering the Inactivity

timeout. The entered value must be between 1 minute to 4320 minutes.

The PPP IP Extension is a special feature deployed by some service providers. Unless

your service provider specifically requires this setup, do not select it. If you need to

select it, the PPP IP Extension supports the following conditions:

It allows only one computer on the LAN.

The public IP address assigned by the remote using the PPP/IPCP protocol is

actually not used on the WAN PPP interface. Instead, it is forwarded to the

computer's LAN interface through DHCP. Only one system on the LAN can be

connected to the remote, since the DHCP server within the ADSL gateway has

only a single IP address to assign to a LAN device.

NAPT and firewall are disabled when this option is selected.

The gateway becomes the default gateway and DNS server to the computer

through DHCP using the LAN interface IP address.

The gateway extends the IP subnet at the remote service provider to the LAN

computer. That is, the PC becomes a host belonging to the same IP subnet.

The ADSL gateway bridges the IP packets between WAN and LAN ports, unless

the packet is addressed to the gateway's LAN IP address.

3. After entering your settings, click Next. The following page appears:

4. This page allows you to enable IGMP multicast, enable WAN service, specify a

service name, and enable a "Reaim" proxy. After verifying and entering your settings,

click Next.

5. The summary page presents the entire configuration summary. Click Apply if the

settings are correct.

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After clicking Apply, the gateway saves the configuration to the memory and reboots. The

WUI will not respond until the system is brought up again.

MAC Encapsulated Routing (MER)

To configure MER, do the following:

1. Select the MAC Encapsulation Routing (MER) radio button.

2. Select the appropriate Encapsulation mode and click Next. The following page

appears:

The values should be provided by your ISP.

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3. If IP addressing can be obtained automatically through the DHCP client in the gateway,

select Obtain an IP address automatically; otherwise, enter the WAN interface IP

address and subnet mask.

If you can get a Default Gateway address automatically through the DHCP client,

select Obtain default gateway automatically. Otherwise, select Use the following

gateway, check Use IP address and enter the gateway address provided by your

ISP, and check Use WAN interface.

If DNS server addresses can be obtained automatically through the DHCP, select

Obtain DNS server addresses automatically; otherwise, enter the preferred DNS

server address and the optional alternative DNS server address and click Next. The

following page appears:

NAT checkbox: If the LAN is configured with a private IP address, select this

checkbox. If a private IP address is not used on the LAN side, deselect this

checkbox.

Firewall checkbox: If the firewall checkbox is selected, you can configure

firewall features after the system comes up from the reboot. If firewall is not

used, this checkbox should be de-selected.

Allow "Reaim" proxy checkbox: Enable this if you want support for AOL or

MSN Instant Messenger.

You can enable IGMP Multicast (mostly used in video streaming), enable WAN

service, and set the service name.

4. Click Next.

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The summary page presents the entire configuration summary. Click Apply to

complete the configuration (which requires about 1 minute to complete) or Back to

change any of the settings.

IP over ATM (IPoA) - (RFC2684 Routed)

To configure IP over ATM (IPoA), do the following.

1. Select the IP over ATM (IPoA) radio button.

2. Select the appropriate Encapsulation mode and click Next. The following page

appears:

3. Enter the WAN IP address and WAN subnet mask provided by your Internet

Service Provider.

If you want to set the default gateway, enable Use the following default gateway

and enter an IP address and/or select an interface.

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If you want to set a DNS server address, enable Use the following DNS server

addresses and IP addresses for a primary and optional secondary DNS server.

Click Next to continue.

4. This page appears:

NAT checkbox: If the LAN is configured with a private IP address, you should

select this checkbox. If a private IP address is not used on the LAN side, deselect

this checkbox to free up system resources for better performance.

Firewall checkbox: If the firewall checkbox is selected, you may configure

firewall features after the system comes up from the reboot. If the firewall is not

used, de-select this checkbox to free up system resources for better

performance.

Allow "Reaim" proxy checkbox: Enable this if you want support for AOL or

MSN Instant Messenger.

You can also enable IGMP Multicast (used mostly for video streaming), enable

WAN service, and set the service name.

Click Next to continue.

5. The summary page presents the entire configuration summary. Click Apply if the

settings are correct.

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Bridging (RFC 2684)

Select the bridge operating mode if your ADSL service provider tells you that you should.

To configure bridging, do the following:

1. Select the Bridging radio button.

2. Select the appropriate Encapsulation mode and click Next. The following screen

appears:

3. Enable or disable bridge service and enter a bridge service name. Click Next.

4. The summary page presents the entire configuration summary. Click Apply if the

settings are correct or Back to change any of the settings.

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After completing the setup process, you need to release and renew the IP address for the

computer connected to the gateway. Then you should be able to browse the Internet.

ADSL Settings

You can use this page to enable or disable ADSL standards for interoperability with your ISP's

ADSL network. In most cases, your connection will use G.DMT (an ITU-T DSL specification).

However, if you experience poor performance or DSL link disruptions, uncheck all but

T1.413 and click Apply. You can also contact your ISP for more information or instructions.

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Advanced ADSL Settings (ADSL Testing)

The DSL Advanced Settings page allows you to select a test mode, which you will generally

only do when requested by your Internet Service Provider.

Warning!! Running tests in this page may make your DSL service inoperable. Do not use it

unless your ISP asks you to. These tests are designed for use by a Service Provider

technician only.

Tone Selection

If you click on the Tone Selection button from the previous page, this window opens.

Warning: Do not change these settings unless you are instructed to do so by your Internet

Service Provider.

You can check or clear all checkboxes by clicking Check All or Clear All; then click Apply.

Default Gateway

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In this page, you enter data for the default gateway that your Wireless MAXg ADSL Gateway

connects to — in other words, your ISP's machine that your ADSL Gateway communicates

with to access the Internet.

If you want to automatically get the IP address of the ISP's gateway, enable Automatically-

assigned default gateway. This makes the user-assigned fields disappear. If you select

Automatically-assigned default gateway, the change does not take effect until you

restart the device, which you can do by clicking Apply, then Reboot Gateway.

If you are configuring your ADSL Gateway for either Routed Mode (IPoA) or Static MER

Mode, you should both enter a static default gateway IP address for the ISP's gateway and

select the appropriate WAN interface.

Note: You should have both Use default gateway IP address and Use WAN interface

selected at the same time, as they are compatible with each other.

DNS Server Configuration

In this page, you can tell the gateway how to select a domain name service (DNS).

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If you enable Automatically-assigned DNS, the gateway uses the DNS IP address

provided by your Internet Service Provider during account verification, and the user-defined

fields disappear. To manually specify one or more domain name services, disable

Automatically-assigned DNS and enter the IP addresses of a primary and optionally a

secondary DNS.

If you are configuring your gateway for either routed mode or static MER mode, you will need

to manually assign a DNS address in the Primary DNS server field. You could also

optionally enter a secondary DNS server.

These settings will take effect only after you click Apply. Then restart the gateway.

Access Control - IP Addresses

This page lets you control access to the gateway's Web user interface device management

functions. You can enable or disable access to these functions by IP addresses on your local

network. To add an IP address to the list, select Add. To remove an IP address from the list,

select the appropriate checkbox in the Remove column and click the Remove button.

Access Control - Services

In this page you can enable or disable access to various Internet services for systems

connected to the gateway (in the LAN column) and machines on the Internet (the WAN

column). Click Apply to save changes.

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Dynamic DNS

A DNS (Domain Name Service) resolves an Internet address such as www.usr.com into an

IP address. A dynamic DNS service allows you to assign a Web name like

myUSRrouter.dynDNS.com to your router, making it accessible from the Internet without

having to know the router's IP address assigned by the service provider.

In this page, you can set parameters that will allow the domain name services to find your

gateway. You would use this to bypass the dynamic nature of WAN IP addressing, to have a

consistent host name accessible from the Internet.

Note: You will need dynamic DNS service provided by a third part to use this feature.

Enter dynamic DNS information and click Add. To remove, select the host name remove

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option and click Remove.

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Wireless MAXg ADSL Gateway

User Guide

Home Installation Configuration Help

LAN information

These are the options available in the LAN menu:

DHCP Server

Video Interfaces

Routing - Routing Table

Routing - Static Route

Routing - RIP

Routing - ARP Table

DHCP Clients

Quality of Service

DHCP Server

In this page, you can use DHCP (Dynamic Host Configuration Protocol) to control the

assignment of IP addresses on your local network (LAN only).

If you make any changes, click Apply to save them. They do not take effect, though, until

you restart the device, which you can do by clicking Reboot Gateway.

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Video Interfaces

Use this page to re-direct ATM traffic to a specific Ethernet or wireless port, or a group of

ports. An application such as multicast streaming of video data to set-top boxes requires this

interface. Do not create a bridge group without dedicated ATM service from your Internet

Item Description

IP address This is the IP address that other devices on your

local network will use to connect to the gateway.

Subnet

mask

This defines the size of your network. The

default is 255.255.255.0.

Disable /

Enable

DHCP server

The DHCP server assi

ns an IP addresses from a

pre-set pool of addresses upon request from

DHCP client (e.g. your computer). Do not

disable the DHCP server unless you wish to let

another device handle IP address issuance on

the local network.

Start / end

IP address

This is the beginning and ending range for the

DHCP server addresses.

Lease time The amount of time before the IP address is

refreshed by the DHCP server.

Configure

the second

IP address

and...

Use this feature to create a public network on

your local LAN, accessible from the Internet. By

assigning an address to this interface and then

statically setting your LAN clients to the same

network, the LAN clients are accessible from the

public network (e.g. FTP or HTTP servers).

Universal

Plug-n-Play

for devices to identify themselves to a Windows

system for automatic installation and

configuration.

802.1d

spanning

tree

protocol

This resolves multiple bridged paths in a

network. Only advanced users should enable

this feature.

DHCP server

relay

Inform the gateway of another DHCP server on

your LAN. To do this, disable the DHCP server

on the gateway. Then input the IP address of

the current DHCP server. Click Apply and

restart the gateway.

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Service Provider.

Click on Add to create a new bridge group.

Routing - Routing Table

The routing table shows the IP addresses or address routes for the computers connected to

the gateway to reach different destinations, such as the local network, the gateway, or the

outside world beyond the gateway (i.e., the Internet). Here is an example of how it might

look:

This table describes each row in the above example.

Routing - Static Route

This page lets you set up static routes to connect machines not on the gateway's local

network. A system is not on this local network if the third number in its IP address does not

match the third number in the gateway's IP address (for example, if you haven't changed the

Row Description

1 This row shows how the gateway gets to the ISP's

gateway, using the pppoa_0_36_1 interface.

2 This shows how the gateway communicates with the LAN

interface, using the br0 interface.

This data shows how the gateway accesses the Internet,

using the pppoa_0_36_1 interface and the ISP's

gateway at address 192.168.0.254.

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gateway's IP address from 192.168.1.x, a machine whose address does not have 1 as the

third number is not on the local network).

The page looks like this when no static routes have been defined:

To define a static route, click Add. Another page opens:

Specify settings and click Apply when done. This returns you to the previous page, which

now shows the new static route data.

Routing - RIP

If you connect another router or gateway to your Wireless MAXg ADSL Gateway, the RIP

feature helps the two devices share their routing tables. The gateway supports RIP versions

1 and 2.

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Under Operation, Active means that this gateway sends its routing table data to other

gateways and routers, and Passive means that it receives this data from other devices but

does not send it.

Routing - ARP Table

The ARP table shows the IP and MAC addresses for all computers that have transferred data

to the gateway.

Note: This table is not saved when you restart the gateway.

DHCP Clients

The DHCP client page shows the system name, MAC address, IP address, and the amount of

time until session expiration for all computers connected to the gateway. The lease time is a

maximum session length assigned by the gateway's DHCP server whenever a system logs on

to it.

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Quality of Service

The Quality of Service feature is useful when some of the traffic handled by the gateway has

higher importance than other data being handled at the same time. For example, you might

set up your computer to make telephone calls over the Internet. If you have a voice

conversation while your computer is also downloading a file, you would want the voice

conversation to take precedence over the file download, since delays in transmitting voice

messages would cause signal dropouts and poor sound quality.

How QoS works

The QoS feature would help you if all of the following conditions are met:

The PVC is not in bridge mode (that is, the WAN protocol can be in PPPoA, PPPoE,

IPoA or MER)

The PVC is set to one of the following ATM service categories:

UBR-with-PCR

UBR-without-PCR

Non-realtime-VBR

There are enough ATM TX queues left in the system.

QoS classifies traffic according to classification rules you define. Each rule may contain a

combination of the following conditions: protocol (TCP/UDP/ICMP), source IP address/subnet

mask, destination IP address/subnet mask, source port (one or range), destination port (one

or range). Any session that matches a classification rule receives a certain priority (high,

medium, low) and a type of service (normal service, minimum cost, maximum reliability,

maximum throughput, or minimum delay).

The priority of the matching rule determines which ATM TX queue to send over the PVC if the

packet is routed to this PVC. ATM picks packets to process according to these priorities:

1. ATM service categorizes from the highest to lowest order: CBR, rt-VBR, rrt-VBR, UBR.

2. For the same service category: Priority level from high, medium, to low.

3. For the same priority level: round robin.

QoS only works for QoS-enabled PVCs. If data is routed to a regular QoS-disabled PVC, it will

receive the same priority level as the low priority of a QoS-enabled PVC in the same ATM

service category.

Enabling QoS

To enable the QoS feature, follow this procedure:

1. Go to the Internet menu and select WAN Setup.

2. From there, click either Add or Edit.

3. In the resulting page, click Enable Quality of Service.

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Configuring QoS

To set up QoS, you define one or more classes of data traffic. This is how the page looks if

there are no QoS classes:

Define a class by clicking Add and entering class parameters.

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When you click Apply, the new class appears in the table.

For a tutorial on configuring the QoS feature, please click here.

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Universal Scientific DLGBR01 U.S. Robotics MAXg ADSL Gateway User Manual

Universal Scientific Industrial Co., Ltd. U.S. Robotics MAXg ADSL Gateway Users Manual

Contents

users manual 1

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