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3CR17254-91 3Com 24-Port Gigabit Ethernet + 4 SFP Combo Layer 2 Managed Switch

SKU:

3CR17254-91

Weight: 3.00 lbs
Condition: Refurbished
  • 24 Gigabit Ethernet ports with 10/100/1000Base-T support for versatile connectivity
  • 4 combo ports supporting SFP (mini-GBIC) modules for fiber or copper flexibility
  • Layer 2 managed switch providing VLAN, QoS, and traffic control features
  • 1U rack-mountable design suitable for dense network installations
In stock

$230.88
Product Overview

The 3Com Superstack 5500G-EI offers a combination of high-speed Ethernet ports and flexible SFP uplinks, fitting into rack-mounted network environments where Layer 2 management is needed. It delivers foundational network segmentation and traffic control functions without overwhelming complexity, making it a practical choice for structured networks requiring dependable gigabit performance.

General Information
Brand 3Com
Condition Refurbished
Technical Information
Switch Type Layer 2, Managed Switch, Stackable Switch, Gigabit Switch
Form Factor Rack-Mountable
Mount Type 1U Rack
Switch Ports 24
Number of Ports 24-Ports
Port Type 10/100/1000Base-T, Combo RJ-45/SFP, SFP, Serial Console (RJ-45)
Port Speed 10/100/1000 Mbps
UpLink Ports 4
POE Support No
Switching Capacity 56 Gbps
Switch Forwarding Rate 83.3 Mpps
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Optional
Layer Support Layer 2
Connector Type RJ-45,SFP,Combo RJ-45/SFP
Performance
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 8192
Management and Configuration
Remote Protocols Yes
Management Interfaces Web GUI (HTTP/HTTPS),SNMP,CLI (Console/Telnet),Serial Console
Security Features 802.1X,RADIUS,Access Control Lists (ACL),MAC Filtering
Management Type Managed
Remote Management Protocol SNMPv1/SNMPv2c/SNMPv3,HTTP,HTTPS,Telnet,SSH
Physical Characteristics
Weight 3.00
Miscellaneous
Assembly Required No
Compliance Standards RoHS, CE, FCC, cULus


Product Description

The 3Com Superstack 5500G-EI is a Layer 2 managed network switch designed to handle high-speed data traffic in enterprise and mid-sized IT environments. It is commonly found in wiring closets and server rooms where reliable gigabit connectivity and network segmentation are essential. Built for network administrators and IT professionals, it delivers advanced management capabilities to optimize network performance and security.

Key Features

  • Provides 24 ports supporting 10/100/1000Base-T for mixed device compatibility
  • Includes 4 combo SFP ports allowing flexible uplink options with fiber or copper modules
  • Offers comprehensive Layer 2 features like VLAN support, link aggregation, and port mirroring
  • Supports Quality of Service (QoS) to prioritize critical network traffic
  • Compact 1U rack-mount form factor designed for efficient space usage

This switch plays a vital role in building scalable and manageable network infrastructures, supporting multiple devices with dependable gigabit speeds. Its management features help maintain network stability and traffic efficiency across connected systems. The hardware's solid construction and adaptable design contribute to long-term reliability and integration within existing setups.


Use Cases

This switch is typically deployed in enterprise and medium business network racks, connecting a mix of desktop clients, servers, and networked devices with a need for reliable gigabit Ethernet access. IT teams benefit from its manageable features and port density in environments where network control and traffic prioritization are priorities.

How It's Used:

  • Integrated into corporate wiring closets to aggregate multiple gigabit device connections.
  • Used in server rooms to link servers with high-throughput demands over fiber or copper.
  • Employed in branch office IT infrastructure for secure and segmented network traffic flow.
  • Supports virtualization environments where VLAN segmentation and QoS are critical.
  • Deployed in campus network edge applications needing flexible uplink options.

By offering stable performance and manageable network controls, this switch helps maintain consistent throughput and operational efficiency across complex network environments. Its design supports scalability and adaptability as network needs evolve over time.


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3CR17254-91 3Com 24-Port Gigabit Ethernet + 4 SFP Combo Layer 2 Managed Switch
3CR17254-91 3Com 24-Port Gigabit Ethernet + 4 SFP Combo Layer 2 Managed Switch
$230.88