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The following options are available for technical support:

!

In the first instance contact your Network Supplier

!

Check the 3Com knowledgebase at

http://knowledgebase.3com.com

!

Browse the 3Com web site on

http://www.3com.com

Please have your product model name, part number, hardware revision number and serial number along with all relevant details of the problem to hand
before calling your Network Supplier or 3Com on the numbers below.

FCC Statement

This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. Operation of
this equipment in a residential area is likely to cause harmful interference to radio
communications, in which case the user will be required to correct the interference
at their own expense.

Information To The User

If this equipment does cause interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:

Reorient the receiving antenna.

Relocate the equipment with respect to the receiver.

Move the equipment away from the receiver.

Plug the equipment into a different outlet so that equipment and receiver are on
different branch circuits.

If necessary, the user should consult the dealer or an experienced radio/television
technician for additional suggestions. The user may find the following booklet
prepared by the Federal Communications Commission helpful:

How to Identify and Resolve Radio-TV Interference Problems

This booklet is available from the U.S. Government Printing Office, Washington,

DC 20402, Stock No. 004-000-00345-4.
In order to meet FCC emissions limits, this equipment must be used only with
cables which comply with IEEE 802.3.

CE Statement (Europe)

This product complies with the European Low Voltage Directive 73/23/EEC and EMC
Directive 89/336/EEC as amended by European Directive 93/68/EEC.

CSA Statement

This Class A digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.

Cet appareil numérique de la classe A respecte toutes les exigences du Règlement
sur le matériel brouilleur du Canada.

VCCI Statement

BSMI Statement

Country

Telephone Number

Country

Telephone Number

Asia, Pacific Rim

Australia
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Pakistan

1 800 678 515
800 933 486
+61 2 9937 5085 or 0008006501111
001 800 61 009
03 5783 1270
1800 801 777
0800 446 398
+61 2 9937 5083

Philippines
P.R. of China

Singapore
S. Korea

From anywhere in S. Korea:
From Seoul:

Taiwan, R.O.C.
Thailand

1235 61 266 2602
10800 61 00137 or 021 6350 1590
or 00800 0638 3266
800 6161 463

00798 611 2230
(0)2 3455 6455
0080 611 261
001 800 611 2000

Europe, Middle East and Africa

From anywhere in these regions,
call:

+44 (0) 1442 435529 phone
+44 (0) 1442 436722 fax

Europe and South Africa: From the following countries, you may use the toll-free numbers:

Austria
Belgium
Denmark
Finland
France
Germany
Hungary
Ireland
Israel
Italy

0800 297468
0800 71429
800 17309
0800 113153
0800 917959
0800 1821502
06800 12813
1800 553117
1800 9453794
800 8 79489

Luxembourg
Netherlands
Norway
Poland
Portugal
South Africa
Spain
Sweden
Switzerland
U.K.

0800 3625
0800 0227788
800 11376
00800 3111206
0800 831416
0800 995014
900 983125
020 795482
0800 55 3072
0800 966197

Latin America

Brazil
Mexico

0800 13 3266
01 800 849CARE

Puerto Rico
Central and South America

800 666 5065
AT&T +800 998 2112

North America

1 800 NET 3Com (1 800 638 3266)
Enterprise Customers: 1 800 876 3266

T

ECHNICAL

S

UPPORT

R

EGULATORY

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Summary of Contents for SuperStack 3 3C16440A

Page 1: ...s a single IEEE 802 3 Ethernet repeater hub there can be a maximum of four Baseline Hubs between any two pieces of Data Terminal Equipment DTE workstations or other equipment on the same network The B...

Page 2: ...DI ports to connect to other repeaters using a normal straight through TP cable To connect two Baseline Hubs connect port 12 or 24 on unit 1 to any port on unit 2 Ensure that the MDI switch on unit 1...

Page 3: ...lat surface or stacked with another SuperStack 3 product of the same dimensions Use the two reduced height pads and two of the standard height pads if the unit is to be stacked on a SuperStack 3 unit...

Page 4: ...masse Cordon lectrique Il doit tre agr dans le pays d utilisation Bitte unbedingt vor dem Einbauen des Baseline Hub Einheit die fol genden Sicherheitsanweisungen durchlesen WARNUNG Die Installation u...

Page 5: ...re returning the unit product number and serial number printed on a label on the back of the unit a brief description of the fault When returning any equipment to your supplier ensure that the equip m...

Page 6: ...y if Customer provides a purchase order number credit card number or other method of payment acceptable to 3Com to be used if 3Com needs to charge Customer for the replacement as explained below The r...

Page 7: ...olve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 00345 4 In order to meet FCC emissions limits this equipment...

Page 8: ...f their respective holders General Environmental Statement It is the policy of 3Com Corporation to be environmentally friendly in all operations To uphold our policy we are committed to Establishing e...

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