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3CR17161-91 3Com 5500-EI 28-Port Gigabit Stackable Switch

3CR17161-91 3Com 5500-EI 28-Port Gigabit Stackable Switch

SKU:

3CR17161-91

Weight: 3.00 lbs
Condition: Refurbished
  • 28 Ethernet ports with Gigabit speed for high-performance networking
  • Stackable design enables seamless expansion and simplified management
  • Supports advanced Layer 2 switching functions for efficient traffic handling
  • Robust build suitable for enterprise network environments
In stock

$245.38
Product Overview

The 3Com 5500-EI 28-Port Stackable Switch provides comprehensive network connectivity with its combination of high port count and stackable capability. It fits well within enterprise networking gear, allowing for easy expansion and consolidated management while sustaining efficient data flow and security across connected devices.
General Information
Brand 3Com
Condition Refurbished
Technical Information
Switch Type Layer 3, Managed Switch, Stackable Switch, Gigabit Switch
Form Factor Rack-Mountable
Mount Type 1U Rack
Switch Ports 24
Number of Ports 28-Ports
Port Type 10/100/1000Base-T, SFP, Serial Console (RJ-45)
Port Speed 10/100/1000Base-T
UpLink Ports 4 SFP
POE Support No
Switching Capacity 56 Gbps
Switch Forwarding Rate 109.375 Mpps
DRAM 256 MB
Flash Memory 64 MB
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Yes
Layer Support Layer 3
Connector Type RJ-45,SFP,Serial Console (RJ-45)
Performance
Jumbo Frame Support Up To 9216 Bytes
Management and Configuration
Routing Protocols Static, RIP, OSPF, IGMP
Remote Protocols Web GUI,CLI (SSH/Telnet),SNMP
Management Interfaces Web-based GUI,Command Line Interface (SSH,Telnet),SNMP v1/v2/v3,RMON,USB Console
Security Features 802.1X,Access Control Lists (ACLs),RADIUS,TACACS+,SSH,Port security,Storm control
Management Type Managed
Remote Management Protocol HTTP,HTTPS,SSH,Telnet,SNMP
Routing Protocol Static,RIP,OSPF
Power & Cooling
Fans Internal fan(s)
Power 100-240 VAC, 50-60 Hz
Power Supply Internal, AC 100-240V auto-ranging
Physical Characteristics
Dimensions 1.75 x 17.3 x 11.0 in
Weight 3.00
Operating Temperature 0°C to 40°C
Miscellaneous
Eco Friendly Yes
Assembly Required No
Compliance Standards RoHS, CE, FCC
Compliant Standards IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1D,IEEE 802.1p,IEEE 802.1w,IEEE 802.3x,IEEE 802.1s,IEEE 802.3ad


Product Description

The 3Com 5500-EI 28-Port Stackable Switch is built for delivering reliable and scalable network connectivity in medium to large business environments. It is commonly found in enterprise LAN setups where high port density and flexible network management are required. Network administrators and IT professionals benefit from its stackable architecture that allows multiple switches to operate as a single unit.

Key Features

  • Provides 28 high-speed Gigabit Ethernet ports for diverse device connections
  • Enables stackability to combine up to four switches under unified control
  • Manages traffic efficiently with Layer 2 features like VLANs and QoS
  • Offers wire-speed forwarding for optimal performance and low latency
  • Includes robust security options to protect network integrity

This switch plays a vital role in network infrastructure by supporting seamless connectivity and straightforward scalability. Its consistent performance and dependable operation make it a practical choice for maintaining stable and manageable networks.

Use Cases

The 3Com 5500-EI 28-Port Stackable Switch is typically deployed in enterprise IT networks where reliable connectivity and scalability are critical. It fits environments with growing network demands and where centralized management simplifies administrative tasks.

How It's Used:

  • Aggregating endpoint connections in corporate LAN setups requiring Gigabit speeds
  • Stacking multiple switches in data centers to streamline network hardware management
  • Supporting VLAN segmentation for secure departmental network separation in enterprises
  • Providing high-bandwidth links for storage clusters or virtualization hosts
  • Facilitating traffic prioritization in busy office networks through QoS features

By supporting these operational needs, the switch enhances overall network efficiency and scalability. Its stackable design helps reduce complexity and ensures smooth network evolution as organizational demands expand.

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3CR17161-91 3Com 5500-EI 28-Port Gigabit Stackable Switch
3CR17161-91 3Com 5500-EI 28-Port Gigabit Stackable Switch
$245.38