Core Features
Deterministic low latency: Fiber optic transmission delay is about 0.4 μ s, with a burst transmission rate of 170MB/s, suitable for real-time control and high-frequency data acquisition needs.
CPU Zero Intervention: After data is written to local memory, it is automatically broadcasted by hardware to all network nodes without the involvement of the operating system/driver, reducing system load.
High reliability redundancy: Supports redundant fiber ring networks and node bypass, ECC verification ensures data integrity, and is suitable for critical industrial control scenarios.
Flexible topology and expansion: ring/star topology is optional, with a maximum of 256 nodes, and multimode/single-mode fiber can adapt to different transmission distance requirements.
Cross platform compatibility: Compatible with VME bus systems, supports systems such as Windows/Linux/VxWorks, and is compatible with PLCs, workstations, and embedded controllers.
Typical application scenarios
Industrial automation: Real time data synchronization between distributed DCS/PLC systems, adapted to the control needs of power, petrochemical, metallurgical and other production lines.
Real time simulation: Node data sharing and time synchronization for distributed simulation platforms such as aerospace and military training.
Data collection: Multi channel data centralized upload and remote monitoring of rotating machinery status monitoring systems (such as Bently 3500).
Redundancy control: Data mirroring and fault switching between the primary and backup systems of critical equipment to ensure continuous system operation.

GE VMIVME-5565｜Bus Reflective Memory Node Card｜