40H2054 - IBM Single-Port RJ-45 / BNC 10Mbps 10Base-T/10Base-2 Ethernet Type 8-Y PCI Adapter

SKU 40H2054

Brand IBM

1 x RJ-45 Ethernet port
1 x BNC connector (coaxial)
PCI interface
Type 8-Y adapter
Supports both twisted-pair and coaxial networking
Ideal for legacy and modern network integration

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Key specifications

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Adapter Type: Ethernet PCI Adapter
Ports: 1 x RJ-45, 1 x BNC
Interface: PCI
Form Factor: Type 8-Y
Networking Standards: Ethernet (10Base-T, 10Base-2)

Product details

The IBM 40H2054 is an Ethernet PCI Adapter featuring a unique configuration: one RJ-45 port for standard Ethernet and one BNC connector, likely for coaxial network connections (e.g., Thinnet Ethernet). It's a Type 8-Y adapter, indicating a specific IBM form factor or feature set.

Technical Information

Adapter Type	Ethernet PCI Adapter
Ports	1 x RJ-45, 1 x BNC
Interface	PCI

Additional Specifications

Form Factor	Type 8-Y
Networking Standards	Ethernet (10Base-T, 10Base-2)

Description

The IBM 40H2054 Ethernet PCI Adapter is a distinctive network interface card designed for IBM systems, offering dual connectivity options. It features a standard RJ-45 port for connecting to modern twisted-pair Ethernet networks (supporting speeds like 10 Mbps) and a BNC connector, which was commonly used for older coaxial Ethernet networks (like 10Base-2 or Thinnet). This dual-port design provides significant flexibility, allowing systems to connect to both legacy and contemporary network infrastructures simultaneously. Installed in a PCI slot, this adapter leverages the bus's capabilities for reliable data transmission. The inclusion of both RJ-45 and BNC connectors makes it particularly useful in environments undergoing network upgrades or in situations where access to both types of cabling is necessary. The 'Type 8-Y' designation likely refers to a specific IBM internal classification or physical characteristic of the card, ensuring compatibility with particular IBM hardware configurations. This adapter is suitable for a range of applications, from integrating older equipment into a newer network to providing redundant or alternative network paths. It requires appropriate drivers for the operating system to function correctly, enabling standard Ethernet communication protocols over both connection types. The IBM 40H2054 represents a practical solution for managing diverse network connectivity requirements within an IBM server environment.

Condition: Refurbished