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93F0331 IBM 1-Port DB-9 16/4 Mbps Token Ring Micro Channel Adapter

SKU:

93F0331

Weight: 3.00 lbs
Condition: Refurbished
  • Single DB-9 port for 16/4 Token Ring network connectivity
  • Micro Channel architecture ensures compatibility with specific IBM systems
  • Supports data transmission speeds of 4 and 16 Mbps
  • Reliable hardware interface for legacy network environments
In stock

$126.12
Product Overview

The 93F0331 - IBM 1 x Port DB-9 16/4 Token Ring Micro Channel Adapter provides a straightforward connection to Token Ring networks through its DB-9 port, designed specifically for systems using Micro Channel architecture. It fits into legacy IBM setups where maintaining network compatibility and dependable communication speeds is essential, bridging older hardware with the Token Ring protocol environment without unnecessary complexity.

General Information
Brand IBM
Technical Information
Product Type Network Interface Card
Data Center Bridging No
Number of Ports 1-Port
Connectivity & Physical
Weight 3.00
Condition Refurbished
Miscellaneous
Assembly Required No


Product Description

The 93F0331 - IBM 1 x Port DB-9 16/4 Token Ring Micro Channel Adapter serves as a network interface card designed to connect systems to Token Ring networks. This adapter is commonly found in legacy IBM environments where Micro Channel architecture is utilized, providing a bridge between the computer and the Token Ring LAN infrastructure. It is built for IT professionals managing older IBM hardware that relies on the Token Ring networking standard.

Key Features

  • Offers stable 16/4 Mbps Token Ring connectivity via a DB-9 connector
  • Compatible with Micro Channel bus system for seamless integration
  • Hardware-level interface minimizes CPU load during data transmission
  • Supports standard Token Ring protocols for network reliability
  • Compact design facilitates installation in constrained system slots

This adapter plays a practical role in maintaining network communication within environments still employing Token Ring technology. By delivering consistent performance and adhering to established networking standards, it helps sustain operational continuity in systems where modernization of network infrastructure is limited.


Use Cases

This adapter is typically used in environments where IBM Micro Channel systems remain operational and require connection to Token Ring networks. It serves industries and users who maintain legacy infrastructure, supporting stable network communication in setups where newer Ethernet technology is not yet adopted or feasible.

How It's Used:

  • Connecting IBM Micro Channel-based servers to existing Token Ring LANs in enterprise settings
  • Supporting legacy manufacturing control systems reliant on Token Ring communication
  • Maintaining network connectivity in financial institutions with historic IBM hardware installations
  • Enabling academic or research facilities with specialized Micro Channel setups to interface with Token Ring networks

By facilitating consistent network access in these scenarios, the adapter supports operational stability and helps organizations manage older technology without sacrificing communication reliability or performance.


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93F0331 IBM 1-Port DB-9 16/4 Mbps Token Ring Micro Channel Adapter
93F0331 IBM 1-Port DB-9 16/4 Mbps Token Ring Micro Channel Adapter
$126.12