Name: Etherlink 10/100 PCI Combo Ethernet Network Card with BNC and AUI Connectors
Brand: 3Com
Price: 489.95 USD
Availability: InStock

3Com 3C905B-COMBO Etherlink 10/100 PCI Combo Ethernet Network Card with BNC and AUI Connectors

The 3Com Etherlink 10/100 PCI Combo Ethernet Network Card (model 3C905B-COMBO) delivers reliable, high-speed connectivity for legacy and modern network environments. Designed with both BNC and AUI connectors, this dual-media card provides the flexibi... Read More

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$489.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

In Stock: 1
Manufacturer: 3Com
Model or Part: 3C905B-COMBO
Condition: Refurbished
Weight: 1.00lb
Dimensions: 10.60in x 8.00in x 2.00in

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The 3Com Etherlink 10/100 PCI Combo Ethernet Network Card (model 3C905B-COMBO) delivers reliable, high-speed connectivity for legacy and modern network environments. Designed with both BNC and AUI connectors, this dual-media card provides the flexibility to link to coaxial, thick Ethernet, or thin Ethernet networks without the need for additional adapters. Ideal for industrial PCs, embedded systems, and older workstations, the card ensures seamless integration with a wide range of network infrastructures.

Key Features

Supports 10 Mbps and 100 Mbps Ethernet speeds for fast data transfer
Combo connector includes BNC (coaxial) and AUI (thin Ethernet) for versatile media options
PCI 32-bit interface compatible with most desktop and server motherboards
Plug-and-play installation with standard drivers for Windows and Linux
Low power consumption and compact form factor for space-constrained systems

Technical Specifications

Interface: PCI 32-bit, 33 MHz
Supported speeds: 10 Mbps, 100 Mbps (full duplex and half duplex)
Connectors: BNC (coaxial) and AUI (8-pin)
Media type: 10Base2, 10Base5, 10BaseT, 100BaseTX
Operating temperature: 0 to 55 deg C
Power requirement: 5 V DC
Dimensions: Standard PCI card size (approx 107 mm x 107 mm)

Typical Applications

Industrial automation systems that require both coaxial and thin Ethernet links
Legacy network upgrades where existing BNC or AUI cabling is retained
Embedded computers and thin clients needing reliable Ethernet connectivity
Server farms and data centers integrating older hardware with modern networks
Educational labs and testing environments that simulate mixed media networks

With its robust construction and flexible connectivity options, the 3Com Etherlink 10/100 PCI Combo Ethernet Network Card provides a cost-effective solution for extending the life of existing network infrastructure while delivering the performance needed for today's data demands.