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3C509B 3Com 10Base-T 10Mb/s ISA Network Interface Card 1-Port
SKU:
3C509B
Weight: 3.00 lbs
Condition: Refurbished
- ISA network card with 10Base-T support for 10Mb/s Ethernet connectivity
- Single port design providing reliable wired network access
- Compatible with legacy systems requiring ISA slots
- Efficient data transfer suited for basic networking needs
In stock
$84.00
| Product Overview |
|---|
The 3C509B - 3Com Etherlink III is a single-port ISA network card delivering 10Mb/s Ethernet connectivity. It fits into ISA expansion slots and is primarily used to provide wired network access in legacy PC environments. This card stands as a straightforward hardware option for establishing basic Ethernet communication without advanced features. |
| General Information | |
|---|---|
| Brand | 3Com |
| Technical Information | |
|---|---|
| Product Type | Desktop NIC |
| Chipset/Controller | 3Com 3C509B (EtherLink III) |
| 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) |
| Cabling Type | Cat5e |
| Weight | 3.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | No |
| Product Description |
|---|
The 3C509B - 3Com Etherlink III is a network interface card designed to offer Ethernet connectivity through an ISA slot. It is commonly found in older or legacy computer systems where ISA expansion is still used. This card caters to users needing stable wired networking at 10Mb/s speeds. Often deployed in environments maintaining legacy hardware, the 3C509B supports basic network communication requirements without complexity. IT professionals and system administrators managing such setups find it useful for maintaining network functionality in older machines. Key Features
This card serves as a practical solution for maintaining Ethernet connectivity where modern network interfaces are not compatible. Its reliable performance and straightforward design make it a dependable option for sustained legacy network operations. |
| Use Cases |
|---|
The 3C509B network interface card is typically found in older desktop systems requiring ISA slot connections. It is suited to environments where maintaining legacy hardware is necessary, such as in industrial or specialized computing setups. Users relying on standard Ethernet communication benefit from its stable and compatible design. How It's Used:
By supporting legacy network hardware, the 3C509B helps maintain operational continuity in environments that rely on older technology. It contributes to consistent network functionality where newer NICs are incompatible or unavailable. |
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