Name: 5250 ISA Emulation Network Adapter Card
Brand: IBM
Price: 75.95 USD
Availability: InStock

IBM 88F0148 5250 ISA Emulation Network Adapter Card

The IBM 5250 ISA Emulation Network Adapter Card (part number 88F0148) provides reliable, high-performance connectivity for legacy IBM iSeries (AS/400) environments that require 5250 terminal emulation over modern Ethernet networks. Designed for inser... Read More

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$75.95

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In Stock: 1
Manufacturer: IBM
Model or Part: 88F0148
Condition: Refurbished
Weight: 1.00lb

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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 IBM 5250 ISA Emulation Network Adapter Card (part number 88F0148) provides reliable, high-performance connectivity for legacy IBM iSeries (AS/400) environments that require 5250 terminal emulation over modern Ethernet networks. Designed for insertion into a standard ISA slot, this adapter bridges the gap between classic 5250 applications and contemporary network infrastructure, enabling seamless access, reduced latency, and improved productivity without the need to replace existing software.

Key Features

Full 5250 protocol support with transparent session handling
ISA form factor for easy installation in existing servers and workstations
Plug-and-play driver package for Windows and Linux platforms
Supports up to 255 simultaneous 5250 sessions per card
Low power consumption and heat generation
Secure data transmission with optional TLS encryption

Technical Specifications

Manufacturer: IBM
Model/Part Number: 88F0148
Interface: 8-bit ISA slot
Network Port: RJ45 10/100 Mbps Ethernet
Operating Temperature: 0 to 50 degrees Celsius
Dimensions: 4.5 in x 5.5 in x 1.0 in (L x W x H)
Power Requirement: 5 V DC from ISA bus
Supported OS: Windows Server 2008 to 2022, Linux kernel 2.6 and later
Firmware: Upgradable via IBM SupportPack

Applications
The 5250 ISA Emulation Network Adapter Card is ideal for businesses that continue to run critical 5250-based applications such as inventory management, financial reporting, and manufacturing control. It is commonly used in data centers, remote offices, and legacy system migration projects where maintaining compatibility with existing 5250 terminals is essential while moving to Ethernet-based networking. This adapter also serves as a cost-effective solution for developers and consultants who need to test or troubleshoot 5250 applications in a modern lab environment.