144APPENDIX D: OBTAINING SUPPORT FOR YOUR PRODUCT

Country

Telephone Number

Country

Telephone Number

 

 

 

 

Austria

01 7956 7124

Luxembourg

342 0808128

Belgium

070 700 770

Netherlands

0900 777 7737

Denmark

7010 7289

Norway

815 33 047

Finland

01080 2783

Poland

00800 441 1357

France

0825 809 622

Portugal

707 200 123

Germany

01805 404 747

South Africa

0800 995 014

Hungary

06800 12813

Spain

9 021 60455

Ireland

1407 3387

Sweden

07711 14453

Israel

1800 945 3794

Switzerland

08488 50112

Italy

199 161346

U.K.

0870 909 3266

You can also obtain support in this region using the following URL:

 

http://emea.3com.com/support/email.html

 

 

 

 

Latin America Telephone Technical Support and Repair

 

Antigua

1 800 988 2112

Guatemala

AT&T +800 998 2112

Argentina

0 810 444 3COM

Haiti

57 1 657 0888

Aruba

1 800 998 2112

Honduras

AT&T +800 998 2112

Bahamas

1 800 998 2112

Jamaica

1 800 998 2112

Barbados

1 800 998 2112

Martinique

571 657 0888

Belize

52 5 201 0010

Mexico

01 800 849CARE

Bermuda

1 800 998 2112

Nicaragua

AT&T +800 998 2112

Bonaire

1 800 998 2112

Panama

AT&T +800 998 2112

Brazil

0800 13 3COM

Paraguay

54 11 4894 1888

Cayman

1 800 998 2112

Peru

AT&T +800 998 2112

Chile

AT&T +800 998 2112

Puerto Rico

1 800 998 2112

Colombia

AT&T +800 998 2112

Salvador

AT&T +800 998 2112

Costa Rica

AT&T +800 998 2112

Trinidad and Tobago

1 800 998 2112

Curacao

1 800 998 2112

Uruguay

AT&T +800 998 2112

Ecuador

AT&T +800 998 2112

Venezuela

AT&T +800 998 2112

Dominican Republic

AT&T +800 998 2112

Virgin Islands

57 1 657 0888

You can also obtain support in this region using the following:

Spanish speakers, enter the URL:

http://lat.3com.com/lat/support/form.html

Portuguese speakers, enter the URL:

http://lat.3com.com/br/support/form.html

English speakers in Latin America should send e-mail to:

lat_support_anc@3com.com

US and Canada Telephone Technical Support and Repair

1 800 876 3266

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3Com 5500G-EI, 5500-EI manual Country Telephone Number, Latin America Telephone Technical Support and Repair

5500G-EI, 5500-EI specifications

The 3Com 5500-EI and 5500G-EI series are advanced Ethernet switches designed for enterprise networks, catering to the growing demand for high-performance, secure, and scalable networking solutions. These switches are particularly suited for large organizations that require robust management capabilities and high-density connectivity.

One of the key features of the 5500-EI and 5500G-EI models is their modular architecture, which allows businesses to tailor the switch configuration to their specific needs. With options for various interface modules, including Gigabit Ethernet and PoE (Power over Ethernet), these switches can support diverse networking requirements and facilitate the gradual expansion of the network infrastructure.

The Series offers advanced Layer 2 and Layer 3 switching capabilities. Layer 2 features include VLAN tagging, trunking, and Spanning Tree Protocol (STP) to ensure efficient traffic management and network segmentation. On the Layer 3 front, the switches support static routing, RIP, and OSPF, enabling dynamic routing protocols for better traffic flow and load balancing. These features together enhance the performance and reliability of enterprise applications.

Security is another vital aspect of the 3Com 5500-EI and 5500G-EI series. The switches come equipped with robust security features to protect sensitive data and maintain compliance. These include MAC address filtering, access control lists (ACLs), and support for 802.1X authentication. Additionally, the devices support secure management protocols like SNMP v3, which enhances the security of management communications.

The 5500G-EI model stands out with its high-density port offerings, supporting up to 48 ports in a single switch, with an option for stacking to create a unified management platform across multiple switches. This flexibility allows organizations to leverage their existing infrastructure while scaling seamlessly in response to growing demands.

Another notable characteristic is the built-in IPv6 support, which positions the 3Com 5500-EI and 5500G-EI models favorably for future-proofing enterprise networks as the transition to IPv6 continues. This feature ensures that organizations can maintain connectivity as devices increasingly adopt the newer protocol.

In conclusion, the 3Com 5500-EI and 5500G-EI series offer a comprehensive suite of features and technologies designed for high-performance enterprise networking. With modularity, robust Layer 2 and Layer 3 capabilities, enhanced security measures, and a focus on scalability, these switches provide a solid foundation for modern corporate networks, accommodating future growth and technological advancements.