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The GE PCIE-5565PIORC-100A00 is a high-performance PCI Express (PCIe) reflective memory network interface card designed for deterministic, low-latency data sharing across real-time computing clusters. As part of GE Intelligent Platforms’ (now part of Emerson) acclaimed Reflective Memory (RFM) product line, the PCIE-5565PIORC-100A00 enables multiple computers—running different operating systems such as Windows, Linux, or VxWorks—to access a shared memory space with hardware-enforced consistency and microsecond-level update propagation. This makes it indispensable in applications where timing precision, data coherency, and system interoperability are critical.
Built on the robust PMC-5565 architecture but upgraded to native PCIe signaling, the PCIE-5565PIORC-100A00 features 512 MB of onboard SDRAM organized as a global shared memory map. Each node in the RFM ring network sees identical data at virtually the same instant, eliminating software-based messaging delays. The PCIE-5565PIORC-100A00 supports up to 16 nodes in a single ring, with data transfer rates exceeding 170 MB/s and latency under 400 nanoseconds between adjacent nodes. Its ruggedized design and extended temperature rating (as indicated by the “100A00” suffix) make it suitable for demanding industrial, defense, and test environments where commercial off-the-shelf (COTS) components often fail.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | PCIE-5565PIORC-100A00 |
| Manufacturer | GE Intelligent Platforms (now Emerson Automation Solutions) |
| Product Type | PCI Express Reflective Memory Network Interface Card |
| Memory Capacity | 512 MB SDRAM |
| Bus Interface | PCI Express x4 (Gen 1), backward compatible with x8/x16 slots |
| Network Topology | Ring (optical fiber or copper via external media converter) |
| Data Rate | Up to 170 MB/s sustained throughput |
| Latency (node-to-node) | <400> |
| Operating Temperature | -40°C to +70°C (conduction-cooled, per 100A00 spec) |
| Power Consumption | ~12 W typical |
| Dimensions | Standard half-length PCIe form factor (167.6 mm × 111.15 mm) |
| Compliance | RoHS, CE, FCC, MIL-STD-810 (for rugged variants) |
Main Features and Advantages
Deterministic shared memory across heterogeneous systems:
The PCIE-5565PIORC-100A00 eliminates the unpredictability of TCP/IP or UDP-based communication by using a hardware-implemented ring network where every write to local memory is instantly mirrored to all other nodes. This allows a Windows-based HMI, a Linux data logger, and a VxWorks real-time controller to share sensor data, command signals, or simulation states without race conditions or jitter—critical for hardware-in-the-loop (HIL) testing and synchronized control.
Ruggedized for extreme environments:
Unlike standard desktop PCIe cards, the PCIE-5565PIORC-100A00 is built to the “100A00” conduction-cooled specification, removing fans and relying on chassis-mounted heat transfer. This design ensures reliable operation in airborne, naval, or industrial settings with high vibration, dust, or wide thermal swings. The absence of moving parts significantly enhances mean time between failures (MTBF).
Seamless integration with legacy and modern RFM ecosystems:
The PCIE-5565PIORC-100A00 is fully compatible with existing GE Reflective Memory networks that include older PMC-5565, cPCI-5565, or VME-5565 modules. It uses the same API (rfmLib) and driver stack, enabling drop-in upgrades without rewriting application code. Optical fiber support (via external media converters) allows distances up to 300 meters between nodes with electrical isolation—ideal for separating noisy power electronics from sensitive measurement systems.
Scalable and future-proof architecture:
With 512 MB of addressable shared memory, the PCIE-5565PIORC-100A00 supports complex data structures, large lookup tables, or multi-channel waveform buffers. Its PCIe interface ensures compatibility with modern server and workstation motherboards, while maintaining bit-level compatibility with decades-old RFM applications—making it a rare bridge between legacy reliability and contemporary computing performance.
Application Field
The GE PCIE-5565PIORC-100A00 is extensively used in real-time simulation, test, and control applications where timing integrity cannot be compromised. In aerospace and defense, it synchronizes flight simulators, radar emulators, and missile guidance test beds—ensuring that stimulus and response occur within tightly defined temporal windows. Power utilities deploy the PCIE-5565PIORC-100A00 in wide-area monitoring systems (WAMS) to correlate phasor measurement unit (PMU) data across substations with microsecond accuracy, enabling dynamic grid stability analysis.
Automotive manufacturers integrate the PCIE-5565PIORC-100A00 into engine and transmission HIL test cells, where real-time models running on one processor must exchange torque, speed, and temperature data with I/O controllers and diagnostic tools on others—all without OS-induced delays. In scientific research, particle accelerators and fusion experiments use reflective memory rings based on the PCIE-5565PIORC-100A00 to coordinate thousands of sensors and actuators during millisecond-scale events. Because these systems often operate for decades, the availability of rugged, functionally identical spares like the PCIE-5565PIORC-100A00 is essential to avoid costly and risky full-platform re-architecting.
Related Products
PMC-5565: Original PMC form-factor reflective memory module—predecessor to PCIE-5565PIORC-100A00, requires carrier card
cPCI-5565: CompactPCI version—used in 3U/6U industrial backplanes, electrically compatible with PCIE-5565PIORC-100A00
VME-5565: VME64x variant—for legacy military and telecom platforms
RFM-5565-MC: Media converter—enables fiber-optic linking between PCIE-5565PIORC-100A00 nodes
PCIE-5565PIORC-200A00: Higher-spec variant with extended temp range or conformal coating (verify exact differences)
GE RM-Tools: Software suite for diagnostics, ring configuration, and performance monitoring of PCIE-5565PIORC-100A00 networks
ACC-5565: Accessory kit—including brackets, cables, and documentation for PCIE-5565PIORC-100A00 deployment
Installation and Maintenance
Pre-installation preparation: Before installing the GE PCIE-5565PIORC-100A00, confirm that your host system provides a PCIe x4 (or wider) slot with adequate airflow or conduction cooling per the 100A00 spec. Install the latest RFM drivers and API from the official GE/Emerson repository. If integrating into an existing reflective memory ring, verify node ID jumpers (if applicable) and ensure optical or copper media converters are correctly matched. Always power down the entire ring before adding or removing a PCIE-5565PIORC-100A00 to prevent bus faults.
Maintenance recommendations: The PCIE-5565PIORC-100A00 has no field-replaceable components, but regular inspection of PCIe edge connector cleanliness and secure seating is advised. Monitor system logs for RFM timeout or CRC errors, which may indicate fiber degradation or EMI interference. Store spare PCIE-5565PIORC-100A00 units in static-shielded bags with desiccant, and avoid exposure to rapid temperature cycling. Due to its solid-state design, the module typically operates reliably for 10+ years with minimal intervention when installed in a controlled environment.
