3COM 03-0020-006 Plc Processors

( Brand: 3com ), ( Manufacturer Part Number: 03-0020-006 )

Review 3COM 030020006 Used

The 3Com 03-0020-006, also known as the 3COM OfficeConnect 3300 Switch 24-Port 10/100 Ethernet, is a versatile and high-performance networking solution designed for small to medium-sized businesses and enterprise environments. This 24-port switch supports 10/100 Mbps Ethernet connections, delivering fast and reliable data transfer between devices.

The 3Com OfficeConnect 3300 Switch offers a number of advanced features to enhance network performance and security. It includes support for IEEE 802.3u Fast Ethernet, which allows for full-duplex and half-duplex operation, ensuring efficient data transfer between devices. The switch also supports IEEE 802.3x Flow Control, which helps prevent data loss and ensures reliable data transfer in full-duplex mode.

The 3Com 03-0020-006 is a managed switch, which means that it allows for extensive configuration and customization to meet the specific needs of your network. It includes a web-based interface for easy configuration and management, as well as support for SNMP (Simple Network Management Protocol) and CLI (Command Line Interface) for more advanced management options.

This switch also offers robust security features, including support for IEEE 802.1Q VLANs, which allow for the creation of virtual LANs to segment the network and enhance security. It also supports port-based access control, which allows for the assignment of specific access permissions to individual ports.

Additionally, the 3Com OfficeConnect 3300 Switch includes several power-saving features to help reduce energy consumption and lower costs. It supports both PoE (Power over Ethernet Plus) and UPoE (Unified PoE) standards, allowing for the delivery of power and data over a single Ethernet cable to PoE-enabled devices. It also includes Energy Efficient Ethernet (IEEE 802.3az) support, which helps reduce power consumption by adjusting the power usage based on network traffic.

The 3Com 03-0020-006 switch is built with high-quality components and is designed for durability and reliability. It has a compact form factor, making it easy to install and deploy in a variety of environments, and it includes a robust cooling system to ensure stable operation even in high-temperature environments. Overall, the 3Com OfficeConnect 3300 Switch 24-Port 10/100 Ethernet is a powerful and flexible networking solution that offers advanced features, robust security, and energy-saving capabilities to meet the needs of businesses and enterprise environments.

The 3Com 03-0020-006 030020006, also known as the 3Com SuperStack 3 NIC, is a network interface card (NIC) that was popular in the late 1990s and early 2000s. Here are some pros and cons of buying this particular NIC:

1. Compatibility: This NIC was widely used in the past and is still compatible with many older operating systems, making it a good choice for retro computing or for setting up a vintage network.

2. Durability: 3Com NICs were known for their high-quality construction and reliability. The 03-0020-006 model is no exception, as it is built to last.

3. Performance: The SuperStack 3 NIC offers good performance for its time, with a full-duplex mode that allows for efficient data transfer.

4. Management Features: The card comes with 3Com's SuperStack III software, which provides advanced management features such as traffic shaping, QoS, and SNMP support.

1. Obsolete: The 3Com SuperStack 3 NIC is quite old, and its use is limited to older systems or niche applications. It may be difficult to find compatible drivers for modern operating systems.

2. Expensive: Given its age, the price of this NIC can be quite high, especially when compared to modern NICs.

3. Size: The 3Com SuperStack 3 NIC is quite large compared to modern NICs, making it less suitable for use in slim or compact computers.

In conclusion, the 3Com 03-0020-006 030020006 NIC can be a good choice for those who need to set up a network using older hardware or for retro computing enthusiasts. Its durability, performance, and management features make it a reliable option, but its age and size may be drawbacks for some users. Additionally, its high price tag may make it less appealing to those on a budget.

If you are looking for a modern NIC for a newer system, there are many more affordable and compact options available on the market. However, if you have a specific need for a 3Com SuperStack 3 NIC, it may still be a worthwhile investment due to its reliability and advanced features.

Details:

3COM 03-0020-006 / 030020006 USED ETHERNET CARD, ETHERLINK III NETWORK, PORT. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: 030020006 prices

• $35.00-$99.99

specifications plcmechanize:

• brand: 3com
• manufacturer part number: 03-0020-006

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: Used

returns plcmechanize:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 30 Days

payments plcmechanize:

• wallet: Google-pay
• other
• credit card: Visa

seller plcmechanize:

• # reviews: 186456
• rating: 99.4%
• city: 1 Millennium Dr, Willingboro, NJ 08046

offer plcmechanize:

• sold: 0
• availability: In Stock
• started: January 20, 2026
• options: Ship-to-home
• quantity: 1

shipping plcmechanize:

• service: Standard
• type: Fixed
• cost: $12.90
• class: Standard
• transit: 31-36 Days

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