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3C509B-TPC 3Com 10Base-T 1-Port Ethernet Interface Card

SKU:

3C509B-TPC

Weight: 3.00 lbs
Condition: Refurbished
  • Single-port 10Base-T Ethernet interface for desktop PCs
  • Compatible with 3Com EtherLink III family
  • Supports 10 Mbps data transfer rate
  • Uses standard RJ-45 connector for network connectivity
In stock

$126.00
Product Overview

The 3C509B-TPC is a single-port Ethernet card that brings 10Base-T connectivity to desktop PCs. It fits into standard expansion slots and allows computers to connect to wired networks using a familiar RJ-45 interface. This card is a practical choice for setups requiring straightforward, low-speed Ethernet communication.

General Information
Brand 3Com
Technical Information
Product Type Desktop NIC
Chipset/Controller 3Com 3C509
Data Center Bridging No
Number of Ports 1-Port
Bracket Height Full Height (Standard)
Connectivity & Physical
Form Factor Full Height
Port Type RJ-45 (Copper)
Weight 3.00
Condition Refurbished
Miscellaneous
Assembly Required No


Product Description

The 3C509B-TPC is a network interface card designed to add 10Base-T Ethernet capabilities to desktop computers. It is commonly found in environments where reliable, wired networking is required for basic connectivity and data communication.

Built for use with 3Com's EtherLink III series, this card is often found in office or industrial settings where straightforward network access is necessary. Network administrators and IT professionals rely on this card for stable Ethernet performance on compatible systems.

Key Features

  • Provides stable 10 Mbps Ethernet connectivity
  • Single RJ-45 port for easy network integration
  • Compatible with standard PC bus interfaces of its time
  • Supports essential networking protocols for smooth communication
  • Low power consumption suitable for desktop systems

This interface card delivers consistent wired network access with a focus on reliability and straightforward operation. Its design addresses fundamental networking needs without unnecessary complexity.

With dependable performance and compatibility, it serves as a practical solution for establishing basic Ethernet connections in desktop computing environments.


Use Cases

This network interface card is typically deployed in office desktops and legacy systems where 10 Mbps Ethernet suffices for network communication. It benefits environments that maintain established wired network infrastructure and require straightforward integration with older hardware.

How It's Used:

  • Installed in desktop PCs within small to medium business networks for basic Ethernet access
  • Used in legacy computing setups requiring stable 10Base-T connections
  • Deployed in environments where minimal network speed meets operational needs
  • Serves as a replacement or upgrade card in systems compatible with 3Com EtherLink III series
  • Integrated into industrial or manufacturing PCs needing reliable wired communication

By supporting fundamental Ethernet connectivity, the 3C509B-TPC helps maintain operational consistency in networks that prioritize dependability over high throughput. Its straightforward design and compatibility make it a useful component in managing established, wired network setups.


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3C509B-TPC 3Com 10Base-T 1-Port Ethernet Interface Card
3C509B-TPC 3Com 10Base-T 1-Port Ethernet Interface Card
$126.00