VMIC VMIVME 5576 Fiber-Optic Reflective Memory

Overview

The VMIC VMIVME 5576 is a high-performance fiber-optic reflective memory module designed for VMEbus systems. It facilitates efficient, high-speed data transfer across up to 256 nodes in a multidrop network. The module leverages fiber-optic technology, providing low-latency, high-bandwidth communication for distributed computing, real-time control, and data acquisition applications. With a maximum data transfer rate of 6.2 Mbytes/s per node, it ensures fast and reliable data sharing for mission-critical systems.

Technical Specifications

• Model: VMIC VMIVME 5576
• Data Transfer Rate: Up to 6.2 Mbytes/s per node
• Number of Nodes: Supports up to 256 nodes in a multidrop network
• Interface: VMEbus interface for seamless integration with VME-based systems
• Onboard Memory: Configurable from 256 KB to 1 MB of SRAM for data storage
• Interrupts: Supports interrupts to synchronize system processes and signal data arrival
• Data Transfer: Transparent data transfer with no I/O overhead between nodes
• Fiber-Optic Communication: Utilizes fiber-optic links for high-speed, low-latency data transfer
• Software Configuration: Nodes can be configured via software to set parameters like node numbers
• Weight: 1.58 lbs 
• Applications: Distributed computing, real-time control, data acquisition, military, aerospace
• Manufacturer: Initially developed by VMIC/GE Fanuc, now part of Abaco Systems