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Access Software Downloads
149
Contact your authorized 3Com reseller or 3Com for additional product
and support information. See the table of access numbers later in this
appendix.
Access Software
Downloads
You are entitled to
bug fix / maintenance releases
for the version of
software that you initially purchased with your 3Com product. To obtain
access to this software, you need to register your product and then use
the Serial Number as your login. Restricted Software is available at:
To obtain software releases that
follow
the software version that you
originally purchased, 3Com recommends that you buy an Express or
Guardian contract, a Software Upgrades contract, or an equivalent
support contract from 3Com or your reseller. Support contracts that
include software upgrades cover feature enhancements, incremental
functionality, and bug fixes, but they do not include software that is
released by 3Com as a separately ordered product. Separately orderable
software releases and licenses are listed in the 3Com Price List and are
available for purchase from your 3Com reseller.
Contact Us
3Com offers telephone, internet, and e-mail access to technical support
and repair services. To access these services for your region, use the
appropriate telephone number, URL, or e-mail address from the table in
the next section.
Telephone Technical
Support and Repair
To obtain telephone support as part of your warranty and other service
benefits, you must first register your product at:
When you contact 3Com for assistance, please have the following
information ready:
Product model name, part number, and serial number
A list of system hardware and software, including revision level
Diagnostic error messages
Details about recent configuration changes, if applicable
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150
A
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E: O
BTAINING
S
UPPORT
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3C
OM
P
RODUCTS
To send a product directly to 3Com for repair, you must first obtain a
return materials authorization number (RMA). Products sent to 3Com
without authorization numbers clearly marked on the outside of the
package will be returned to the sender unopened, at the sender’s
expense. If your product is registered and under warranty, you can obtain
an RMA number online at http://eSupport.3com.com/. First-time users
must apply for a user name and password.
Telephone numbers are correct at the time of publication. Find a current
directory of 3Com resources by region at:
Country
Telephone Number
Country
Telephone Number
Asia, Pacific Rim — Telephone Technical Support and Repair
Australia
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
1800 075 316
2907 0456
000 800 440 1193
001 803 852 9825
03 3507 5984
1800 812 612
0800 450 454
Philippines
PR of China
Singapore
South. Korea
Taiwan
Thailand
1800 144 10220 or
029003078
800 810 0504
800 616 1463
080 698 0880
00801 444 318
001 800 441 2152
Pakistan Call the U.S. direct by dialing 00 800 01001, then dialing 800 763 6780
Sri Lanka Call the U.S. direct by dialing 02 430 430, then dialing 800 763 6780
Vietnam Call the U.S. direct by dialing 1 201 0288, then dialing 800 763 6780
You can also obtain non-urgent support in this region at this email address:
Or request a return material authorization number (RMA) by FAX using this number:
+61 2 9937 5048, or send an email at this email address:
Europe, Middle East, and Africa — Telephone Technical Support and Repair
From anywhere in these regions not listed below, call: +44 1442 435529
From the following countries, call the appropriate number:
Austria
Belgium
Denmark
Finland
France
Germany
Hungary
Ireland
Israel
Italy
0800 297 468
0800 71429
800 17309
0800 113153
0800 917959
0800 182 1502
06800 12813
1 800 553 117
180 945 3794
800 879489
Luxembourg
Netherlands
Norway
Poland
Portugal
Russia
Saudi Arabia
South Africa
Spain
Sweden
Switzerland
U.A.E
U.K.
800 23625
0800 0227788
800 11376
00800 4411 357
800 831416
88005558588
800 8 445 312
0800 995 014
900 938 919
020 795 482
0800 553 072
04-3908997
0800 096 3266
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Contact Us
151
You can also obtain support in this region using this URL:
You can also obtain non-urgent support in this region at these email addresses:
Technical support and general requests:
Return material authorization:
Contract requests:
Latin America — Telephone Technical Support and Repair
Antigua
Antigua Barbuda
Argentina
Aruba
Bahamas
Barbados
Belize
Bermuda
Bolivia
Brasil
Brasil Local
British Virgin islands
Cayman islands
Chile
Colombia
Columbia Local
Costa Rica
Curacao
Dominican Republic
El Salvador
Ecuador
French Guyana
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
0800-133266 (0800-13-3COM)
+5511 5643 2700
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 998 2112
+571 592 5000
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
Grenada
Guadalupe
Guatemala
Guyana
Haiti
Honduras
Jamaica
Mexico
Mexico Local
Monserrat
Nicaragua
Panama
Paraguay
Peru
Puerto Rico
Rest of Latin America
St. Kitts Nevis
St. Lucia
St. Vincent
Suriname
Trinidad and Tobago
Turks and Caicos
Uruguay - Montevideo
Venezuela
Virgin Islands
AT&T +800 988 2112
AT&T +800 998 2112
AT&T +800 988 2112
AT&T +800 998 2112
AT&T +800 988 2112
AT&T +800 988 2112
AT&T +800 988 2112
1800 849 2273
+52-55-52-01-0004
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
508 323 6234
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
AT&T +800 998 2112
You can also obtain support in this region in the following ways:
Spanish speakers, enter the URL:
Portuguese speakers, enter the URL:
English speakers in Latin America, send e-mail to:
US and Canada — Telephone Technical Support and Repair
All locations: All 3Com products: 1 800 876 3266
Country
Telephone Number
Country
Telephone Number
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OM
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G
LOSSARY
802.11b
The IEEE specification for wireless Ethernet which allows speeds of up to
11 Mbps. The standard provides for 1, 2, 5.5 and 11 Mbps data rates.
The rates will switch automatically depending on range and environment.
802.11g
The IEEE specification for wireless Ethernet which allows speeds of up to
54 Mbps. The standard provides for 6, 12, 24, 36, 48 and 54 Mbps data
rates. The rates will switch automatically depending on range and
environment.
802.11n
The IEEE specification for wireless Ethernet which allows speeds of up to
248 Mbps. 802.11n is a proposed amendment which improves upon the
previous 802.11 standards by adding multiple-input multiple-output
(MIMO) and many other newer features.
10BASE-T
The IEEE specification for 10 Mbps Ethernet over Category 3, 4 or 5
twisted pair cable.
100BASE-TX
The IEEE specification for 100 Mbps Fast Ethernet over Category 5
twisted-pair cable.
Access Point
An access point is a device through which wireless clients connect to
other wireless clients and which acts as a bridge between wireless clients
and a wired network, such as Ethernet. Wireless clients can be moved
anywhere within the coverage area of the access point and still connect
with each other. If connected to an Ethernet network, the access point
monitors Ethernet traffic and forwards appropriate Ethernet messages to
the wireless network, while also monitoring wireless client radio traffic
and forwarding wireless client messages to the Ethernet LAN.
Ad Hoc mode
Ad Hoc mode is a configuration supported by most wireless clients. It is
used to connect a peer to peer network together without the use of an
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