NETGEAR 10/100 Mbps PCI Ethernet Network Card

Circa 2003

A very popular and reliable 10 Mbps Ethernet card that was widely available from the mid-1990s.

Use Case:

To add basic networking connectivity to desktop PCs using the ISA (Industry Standard Architecture) expansion slot.

• Connectivity: The TPO model specifically refers to the use of an RJ-45 connector for 10BASE-T twisted-pair Ethernet cabling, which became the standard network cable type.

• Target Systems: It was used in IBM PC AT and compatible systems for office and home networking environments, enabling file sharing, printer sharing, and internet access (in the dial-up/early broadband era).

• Technology: It used parallel tasking technology, which was innovative for its time, allowing it to improve network performance by processing the next packet while transmitting the current one.

Historical Significance:

Holds a very significant place in the history of Ethernet networking:

• ISA Dominance: The 3C509B was arguably one of the most widely deployed and successful ISA network cards ever made, known for its "just works" reliability and ease of configuration compared to some competitors that required jumper settings.

• Parallel Tasking: Its innovative technology for improved data throughput made 3Com a technological leader in networking hardware during the 1990s.

• Market Share: 3Com held a massive share of the PC network card market for a long time, and the EtherLink III was the card that many home and business users used to get online during the early days of widespread networking.

(H-2cm x W-12cm x D-16cm)