3Com 3CDSG8 manual Contact Us, Telephone Technical Support and Repair, Country Telephone Number

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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 num- ber, 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: http://eSupport.3com.com/

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

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: http://csoweb4.3com.com/contactus/

Country

Telephone Number

Asia, Pacific Rim — Telephone Technical Support and Repair

Australia

1800 075 316

Hong Kong

2907 0456

India

000 800 440 1193

Indonesia

001 803 852 9825

Japan

03 3507 5984

Malaysia

1800 812 612

New Zealand

0800 450 454

Philippines

1800 144 10220 or 029003078

P.R. of China

800 810 0504

Singapore

800 616 1463

South Korea

080 698 0880

Country

Telephone Number

Taiwan

00801 444 318

Thailand

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 apr_technical_support@3com.com

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: ap_rma_request@3com.com

Country

Telephone Number

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

0800 297 468

Belgium

0800 71429

Denmark

800 17309

Finland

0800 113153

France

0800 917959

Germany

0800 182 1502

Hungary

06800 12813

Ireland

1 800 553 117

Israel

180 945 3794

Italy

800 879489

Luxembourg

800 23625

Netherlands

0800 0227788

Norway

800 11376

Poland

00800 4411 357

Portugal

800 831416

Russia

88005558588

Saudi Arabia

800 8 445 312

South Africa

0800 995 014

Spain

900 938 919

Sweden

020 795 482

Switzerland

0800 553 072

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Contents Installation Guide Dimensions and Standards IntroductionAbout Your Switch Postioning Your Switch Using the Console Interface Setting UP for ManagementIP Configuration Twisted Pair TP Cables Connecting WorkstationsUsing the 3Com Switch Detect Application Expanding Your NetworkPower LED lit but Status LED illuminated yellow Problem SolvingPower LED not lit 3C number RegionSupport and Safety Information Important Safety Information Wichtige Sicherheitsinformationen Información de seguridad importante Environmental Statements Regulatory NoticesObtaining Support for Your Product Purchase Extended Warranty and Professional ServicesAccess Software Downloads Ices StatementCountry Telephone Number Contact UsTelephone Technical Support and Repair Taiwan 00801 444 Thailand 001 800 44104-3908997 0800 096Copyright and Trademarks Copyright

3CDSG8 specifications

The 3Com 3CDSG8 is a notable piece of networking equipment designed primarily for small to medium-sized businesses seeking reliability and performance in their network infrastructure. As part of the 3Com product line, the 3CDSG8 delivers a solid combination of features, technology, and robust performance, ensuring seamless connectivity and data transfer.

One of the main features of the 3CDSG8 is its 8-port Gigabit Ethernet switch capability. The switch supports a set of 10/100/1000 Mbps speeds, providing the flexibility needed for varied networking tasks. This ensures that businesses can efficiently handle tasks that demand high bandwidth, such as video conferencing, large file transfers, and cloud applications, without compromising on performance.

The device is built with a user-friendly design that includes easy installation and management capabilities. It supports Plug and Play functionality, allowing users to quickly set up their network without needing extensive technical knowledge. This aspect is particularly beneficial for smaller organizations that may lack dedicated IT teams. Furthermore, the 3CDSG8 employs non-blocking architecture, enabling multiple simultaneous users to transmit data without delays, thus enhancing overall network performance.

In terms of power efficiency, the 3CDSG8 utilizes energy-efficient technologies, contributing to reduced operational costs and environmental impact. It adheres to Energy Star standards, ensuring that the device consumes minimal power while operating, which is an essential consideration for companies looking to adopt more sustainable practices.

Security features are also a significant aspect of the 3CDSG8. With built-in VLAN support, administrators can segment network traffic for better performance and enhanced security. This allows for better management of resources and prevents unauthorized access to critical areas of the network.

Additionally, the 3CDSG8 supports QoS (Quality of Service), allowing businesses to prioritize critical traffic, ensuring that essential applications receive the bandwidth they require during periods of heavy network usage. This is particularly important in environments where multiple applications compete for bandwidth, helping to maintain service quality for high-priority tasks.

Overall, the 3Com 3CDSG8 combines practical features, user-friendly design, and efficient power management, making it an excellent choice for businesses looking to bolster their network capabilities with reliable hardware. Its versatile performance, coupled with security and energy efficiency, positions it as a valuable asset for modern business networking needs.