ABOUT THIS GUIDE

This guide provides all the information you need to install and use the following switches in their default state:

Table 1 Switch 5500 Family

Switch Model

SKU Number

 

 

 

 

Switch 5500-SI 28-Port

3CR17151-91

 

 

 

 

Switch 5500-SI 52-Port

3CR17152-91

 

 

 

 

Switch 5500-EI 28-Port

3CR17161-91

 

 

 

 

Switch 5500-EI 52-Port

3CR17162-91

 

 

 

 

Switch 5500-EI PWR 28-Port

3CR17171-91

 

 

 

 

Switch 5500-EI PWR 52-Port

3CR17172-91

 

 

 

 

Switch 5500-EI 28-Port FX

3CR17181-91

 

 

 

 

Switch 5500G-EI 24-Port

3CR17250-91

Includes 3CR17254-91 (chassis)

 

 

and 3C17266 (power supply)

 

 

 

Switch 5500G-EI 48-Port

3CR17251-91

Includes 3CR17255-91 (chassis)

 

 

and 3C17267 (power supply)

 

 

 

Switch 5500G-EI PWR 24-Port

3CR17252-91

Includes 3CR17254-91 (chassis)

 

 

and 3C17264 (power supply)

 

 

 

Switch 5500G-EI PWR 48-Port

3CR17253-91

Includes 3CR17255-91 (chassis)

 

 

and 3C17265 (power supply)

 

 

 

Switch 5500G-EI 24-Port SFP

3CR17258-91

Includes 3CR17259-91 (chassis)

 

 

and 3C17266 (power supply)

 

 

 

All procedures described in this guide apply to all models except where stated.

The guide is intended for network administrators who are responsible for installing and setting up network equipment; consequently, it assumes a basic working knowledge of LANs (Local Area Networks).

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3Com 5500-EI, 5500G-EI manual Switch 5500 Family, Switch Model SKU Number

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.