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Description：

The GE PCIE-5565PIORC-100A00 PCI Reflective Memory Card provides a high-speed, low latency, deterministic interface that allows data to be shared between up to 256 independent systems (nodes) in a Reflective Memory network at rates up to 170MB/s.

Each PCIe Reflective Memory Card can be configured with 128 or 256MB of onboard SDRAM. The local SDRAM provides fast Read access times to stored data. Writes are stored in local SDRAM and broadcast over a high-speed fiber-optic data path to other Reflective Memory nodes. The transfer of data between nodes is software transparent, so not I/O overhead is required. Transmit and Receive FIFOs buffer data during peak data rates to optimize the host computer and bus performance to maintain high data throughput. Reflective Memory is an optical ring-based ultra high-speed shared memory network solution.

Specification：

Frequently asked questions

Q: Do I need to program network protocols like TCP/IP to share data?

A: No. Data sharing is entirely hardware-driven. When a computer writes data to its local card memory, the data is automatically replicated over the fiber network to all other nodes.

Q: Do I need to program network protocols like TCP/IP to share data?

A: No. Data sharing is entirely hardware-driven. When a computer writes data to its local card memory, the data is automatically replicated over the fiber network to all other nodes.

Q: Does using Reflective Memory slow down the host computer's processor?

A: No. It features 0% CPU utilization for data replication. The hardware handles all fiber transmission and memory updating in the background without local CPU execution

Product Applications

Metallurgy and Heavy Industry: Control and monitoring systems for aluminum rolling mills, enabling millisecond-level data synchronization and status monitoring among multiple industrial computers.

Energy and Power Industry: Power plant simulators and distributed real-time monitoring and testing of hydroelectric/thermal power generating units.

Aerospace and Defense: Aircraft simulators, ship and submarine simulators, and hardware-in-the-loop (HIL) testing systems.

High-end Manufacturing and Testing: Large-scale automated test systems (ATE) and complex engine test stands.