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- In Stock: 3
- Manufacturer: IBM
- Model or Part: 73G3222
- Condition: Refurbished
- Weight: 22.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The IBM multiprotocall ISA (part number 73G3222) is a versatile interface adapter designed to bring multiple communication protocols together on a single ISA bus platform. Engineered by IBM, this board provides reliable, high-speed connectivity for legacy and modern devices, making it an ideal upgrade for industrial controllers, embedded systems, and test equipment that require flexible protocol support.
Key Features
- Supports up to four simultaneous protocols including RS-232, RS-485, CAN and Ethernet
- Plug-and-play ISA form factor for easy installation in standard chassis
- On-board programmable logic for protocol selection and custom mapping
- Low power consumption with efficient voltage regulation
- Robust shielding and error-checking for industrial environments
Technical Specifications
- Manufacturer: IBM
- Model/Part Number: 73G3222
- Bus Interface: 8-bit ISA, 8 MHz bus speed
- Supported Protocols: RS-232 (up to 115200 bps), RS-485 (up to 10 Mbps), CAN (up to 1 Mbps), 10/100 Ethernet
- Operating Temperature: 0 to 70 deg Celsius
- Power Supply: 5 VDC @ 500 mA
- Dimensions: 13.8 cm x 10.2 cm (standard ISA card size)
Applications
This multiprotocall ISA card is perfect for:
- Industrial automation systems that need to interface with legacy serial equipment while adding network connectivity
- Embedded test rigs requiring simultaneous data acquisition from multiple protocol sources
- Legacy server upgrades where space is limited but protocol diversity is required
- Research labs that need flexible, reconfigurable communication interfaces for prototype development
By consolidating several communication standards onto a single, reliable ISA card, the IBM multiprotocall ISA helps reduce system complexity, lower cabling costs, and improve overall uptime.