3Com SuperStack 3 3C16468 Скачать руководство пользователя страница 7

if Customer purchased this product directly from 3Com, or if Customer's reseller is 
unable to provide telephone support. To qualify for this telephone technical 
support, Customer must register on the 3Com Web site at 
http://support.3Com.com/index.htm, and state the date of purchase, product 
number, and serial number. 3Com's response to a request for telephone technical 
support will be in the form of a return call from a 3Com representative by close of 
business the following business day, defined as 9 a.m. to 5 p.m., local time, 
Monday through Friday, excluding local holidays. Please refer to the Technical 
Support appendix in the User Guide for telephone numbers.

Software Updates,

 All software and firmware upgrades and the latest code for 

this product downloaded through the 3Com Software Library. 

WARRANTIES EXCLUSIVE:

 IF A 3COM PRODUCT DOES NOT OPERATE AS 

WARRANTED ABOVE, CUSTOMER'S SOLE REMEDY FOR BREACH OF THAT 
WARRANTY SHALL BE REPAIR, REPLACEMENT, OR REFUND OF THE PURCHASE 
PRICE PAID, AT 3COM'S OPTION. 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. 3COM NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO 
ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE, 
INSTALLATION, MAINTENANCE OR USE OF ITS PRODUCTS.

3COM SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND 
EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT OR MALFUNCTION IN THE 
PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER'S OR ANY THIRD 
PERSON'S MISUSE, NEGLECT, IMPROPER INSTALLATION OR TESTING, 
UNAUTHORIZED ATTEMPTS TO OPEN, REPAIR OR MODIFY THE PRODUCT, OR ANY 
OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY ACCIDENT, 
FIRE, LIGHTNING, POWER CUTS OR OUTAGES, OTHER HAZARDS, OR ACTS OF 
GOD.

LIMITATION OF LIABILITY:

 TO THE FULL EXTENT ALLOWED BY LAW, 3COM 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 3COM OR ITS AUTHORIZED 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 3COM'S OPTION. THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BE 
AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL 
PURPOSE.

DISCLAIMER:

 Some countries, states, 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 you. When the implied warranties are not allowed to be excluded in 
their entirety, they will be limited to the duration of the applicable written warranty. 
This warranty gives you specific legal rights which may vary depending on local law.

GOVERNING LAW:

 This Limited Warranty shall be governed by the laws of the 

State of California, U.S.A., and by the laws of the United States, excluding their 
conflicts of laws principles. The United Nations Convention on Contracts for the 
International Sale of Goods is hereby excluded in its entirety from application to this 
Limited Warranty.

3Com Corporation

5400 Bayfront Plaza
P.O. Box 58145
Santa Clara, CA 95052-8145
(408) 326-5000
November, 2000
3Com reserves the right to modify or cancel this offering at any time, without 
advance notice. This offering is not available where prohibited or restricted by law.

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

For further information on obtaining support, refer to 
the Technical Support information in the User Guide that 
accompanies the Switch, or visit our Support Web site:

http://www.support.3com.com

Alternatively, the following numbers may be used for 
technical support:

R

EGULATORY

 N

OTICES

T

ECHNICAL

 S

UPPORT

Country

Telephone Number

Country

Telephone Number

Country

Telephone Number

Asia, Pacific Rim

Australia
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Pakistan
Philippines

1 800 678 515
800 933 486
+61 2 9937 5085
001 800 61 009
0031 61 6439
1800 801 777
0800 446 398
+61 2 9937 5085
1235 61 266 2602

P.R. of China

Singapore
S. Korea:

From anywhere in 
S. Korea:
From Seoul:

Taiwan, R.O.C.
Thailand

10800 61 00137 or
021 6350 1590
800 6161 463

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

Latin America

Argentina
Brazil
Chile
Colombia
Mexico
Peru
Puerto Rico
Venezuela

AT&T +800 666 5065
0800 13 3266
1230 020 0645
98012 2127
01 800 CARE (01 800 2273)
AT&T +800 666 5065
800 666 5065
AT&T +800 666 5065

7

Содержание SuperStack 3 3C16468

Страница 1: ...10 Mbps 100 Mbps and 1000 Mbps hubs switches servers and workstations that need a dedicated switched link The following figure illustrates one possible configuration The Baseline 10 100 1000 Switch 6 Port has 6 shielded RJ 45 10 100 1000 Mbps auto negotiating ports on the front panel Each 10 100 1000 Mbps port automatically determines the speed duplex mode and MDIX mode of the connected equipment ...

Страница 2: ... determines the correct speed and duplex mode as one of the following 10BASE T half duplex 10BASE T full duplex 100BASE TX half duplex 100BASE TX full duplex 1000BASE T full duplex CAUTION The Baseline 10 100 1000 Switch 6 Port supports full duplex auto negotiation If the connected device does not support auto negotiation the Switch will operate in half duplex mode even if the device is operating ...

Страница 3: ...tanding stack apply the pads to each marked corner area on the underside of the unit Place the unit on top of the lower unit ensuring that the pads locate with the recesses of the lower unit You do not need to apply the pads if you intend to rack mount the unit CAUTION If installing the Baseline 10 100 1000 Switch 6 Port in a free standing stack of different size SuperStack II or SuperStack 3 unit...

Страница 4: ...mperature must not exceed 50 C 122 F 3 Disconnect the mains supply and re connect Activity Status LED not lit for a port that has a connection There is a problem with this connection Check that The device being connected to is powered on and operating correctly The cable is connected at both ends You are using a TP cable that is not damaged If the connection is to a workstation that the work stati...

Страница 5: ...G Die Installation und der Ausbau des Geräts darf nur durch Fachpersonal erfolgen Wenn die Baseline 10 100 1000 Switch 6 Port Einheit in einer Stapel mit anderen SuperStack II Hub Einheiten eingebaut werden soll muß die Baseline 10 100 1000 Switch 6 Port Einheit unter die schmaleren Hub Einheiten eingebaut werden Das Gerät nicht an eine Wechselstromsteckdose anschließen die nicht geerdet ist Das G...

Страница 6: ...ty for ninety 90 days after purchase OBTAINING WARRANTY SERVICE Customer must contact a 3Com Corporate Service Center or an Authorized 3Com Service Center within the applicable warranty period to obtain warranty service authorization Dated proof of purchase from 3Com or its authorized reseller may be required Products returned to 3Com s Corporate Service Center must be pre authorized by 3Com with ...

Страница 7: ...ned by the laws of the State of California U S A and by the laws of the United States excluding their conflicts of laws principles The United Nations Convention on Contracts for the International Sale of Goods is hereby excluded in its entirety from application to this Limited Warranty 3Com Corporation 5400 Bayfront Plaza P O Box 58145 Santa Clara CA 95052 8145 408 326 5000 November 2000 3Com rese...

Страница 8: ...emarks of 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 environmental performance standards that comply with national legislation and regulations Conserving energy materials and natural resources in all operations Reducing the waste generated by all...

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