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DEC M7547 Unibus Tk50 Controller
- Unibus controller for DEC PDP-11 systems.
- Interfaces with TK50 tape drives.
- Enables data transfer and management for tape storage.
- Designed for legacy DEC computing environments.
- Provides connectivity for TK50 tape backup and archival.
- Ensures compatibility with DEC's TK50 storage peripherals.
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Key specifications
See full specs ↓- Product Type
- Controller
- Brand
- DEC
- Model
- M7547
- Interface
- Unibus
- Compatible Drive
- TK50
Product details
The DEC M7547 is a Unibus controller designed to interface with TK50 tape drives. It facilitates data transfer and management for these specific tape storage devices within DEC PDP-11 systems.
Technical Information
| Product Type | Controller |
| Brand | DEC |
| Model | M7547 |
Additional Specifications
| Interface | Unibus |
| Compatible Drive | TK50 |
Description
The DEC M7547 is a specialized controller card developed by Digital Equipment Corporation (DEC) for use with their PDP-11 series of minicomputers. This controller is specifically designed to manage and interface with DEC's TK50 tape drives, a popular choice for data backup and archival in the PDP-11 era. The M7547 connects to the PDP-11's Unibus, the primary data and control bus for these systems, allowing for efficient communication between the computer and the tape drive. By utilizing the M7547, PDP-11 users could reliably store and retrieve data using the TK50 tape format. This was crucial for maintaining system integrity through regular backups and for managing large datasets that exceeded the capacity of disk storage. The controller handles the low-level commands required to operate the tape drive, including positioning the tape, reading data blocks, and writing new information, all while ensuring data integrity. The DEC M7547 represents a key component in the expansion capabilities of the PDP-11 architecture. It exemplifies how DEC provided dedicated hardware solutions to support various peripheral devices, enabling users to tailor their systems to specific needs. For administrators of legacy DEC systems, the M7547 is essential for maintaining and operating TK50 tape-based storage solutions.
Condition: Refurbished
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