Name: 3CR17331-91 3Com 4210-9 8 x RJ-45 Ports 10/100/1000Base-T + 1 x Expansion Slots Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch
Brand: 3Com
SKU: 3CR17331-91
Price: 259.87 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The 3Com 3CR17331-91 4210-9 Ethernet Switch is a versatile and secure networking solution designed for small to medium-sized enterprises. With its 9-port configuration, including 8 x 10/100/1000BASE-T RJ-45 ports and 1 x expansion slot, it provides the flexibility to accommodate various network setups. The switch's Layer 2 management capabilities, combined with support for IEEE 802.1X and RADIUS authentication, ensure secure and efficient network operations. Its rack-mountable design and stackable architecture make it an ideal choice for businesses looking to optimize their network infrastructure.

General Information
Brand	3Com
Part Number	3CR17331-91
Condition	Refurbished

Technical Information
Switch Type	Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	8-Ports

Physical Characteristics
Weight	3.00

Product Description
The 3Com 3CR17331-91 is a Layer 2 managed Ethernet switch from the 4210 series, designed to deliver robust features suitable for small to medium-sized networks. It offers 8 x 10/100/1000BASE-T RJ-45 ports and 1 x expansion slot, providing flexibility and scalability for various network configurations. The switch supports IEEE 802.1X network access control and RADIUS authentication, ensuring secure device access and enhanced network security. Key Features 9-port configuration with 8 x 10/100/1000BASE-T RJ-45 ports and 1 x expansion slot Layer 2 managed switch with support for IEEE 802.1X and RADIUS authentication Rack-mountable design for efficient space utilization in server rooms or data centers Wire-speed, non-blocking performance for optimal data throughput Easy-to-use web-based interface and CLI for simplified management Stackable architecture allowing up to 32 devices for centralized management Energy-efficient design compliant with RoHS and WEEE standards This switch is ideal for businesses seeking a reliable and secure networking solution that offers scalability and ease of management.

Use Cases
The 3Com 4210-9 Ethernet Switch is typically deployed in SMB networks and branch office environments where secure, managed connectivity is essential. Its rack-mountable design and Layer 2 management capabilities make it suitable for IT teams seeking to control network access and maintain performance in medium-density deployments. How It's Used: Connecting office workstations and VoIP phones in small enterprise wiring closets requiring 1Gbps throughput. Securing access for remote and onsite users via IEEE 802.1X authentication in regulated SMB environments. Expanding network capacity in data aggregation points by utilizing the expansion slot for uplink modules. Enabling network segmentation and VLAN implementation for department-level traffic isolation in growing organizations. Supporting edge computing nodes in distributed setups by providing reliable, managed Ethernet connectivity. This switch enhances operational efficiency by integrating secure access control and flexible port configurations, allowing network administrators to scale infrastructure while maintaining performance integrity in dynamic SMB settings.

3CR17331-91 3Com 4210-9 8 x RJ-45 Ports 10/100/1000Base-T + 1 x Expansion Slots Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases