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GE CPCI-5565 Memory Module
GE CPCI-5565
GE CPCI-5565 is a reflective memory module designed for high-speed, low-latency data sharing. It adopts the standard 3U/6U CPCI or PXI bus form factor. The module enables deterministic data transmission between multiple nodes via optical fiber or copper cable, and is commonly used in industrial control, aerospace, defense, and scientific research test systems that require large bandwidth and real-time synchronization.
Main Technical Specifications
| Specification Category | Details |
|---|---|
| Bus Interface | 32-bit / 33 MHz CPCI/PXI (compatible with PCI, PMC, PCIE) |
| Transmission Rate | Up to 2.12 Gbps (sustained rate of approximately 170 MByte/s) |
| On-board Storage | 128 MByte (256 MByte available for some models) |
| Data Packet Length | 4 ~ 64 Bytes, automatically adjustable |
| Node Capacity | Up to 256 independent nodes; node ID set via jumpers |
| Latency | Maximum read/write latency between nodes is approximately 750 ns; point-to-point latency is in the nanosecond range |
| Transmission Distance | 300 m for multi-mode optical fiber; up to 10 km for single-mode optical fiber |
| Operating Temperature | -10 °C ~ +65 °C |
| Storage Temperature | -40 °C ~ +85 °C |
| Power Supply | 24 V DC (3.3 V/5 V I/O for some models) |
Product Features
- High Bandwidth & Low Latency: Equipped with a 2.12 Gbps optical fiber link and sub-microsecond latency to meet real-time control requirements.
- Deterministic Transmission: Uses DMA for direct read/write operations on on-board memory, eliminating the need for CPU intervention during data transfer between nodes to ensure transmission determinism.
- Flexible Node Expansion: Supports up to 256 nodes, enabling data sharing and synchronization in large-scale distributed systems.
- Error Detection & Redundancy: Built-in CRC check, error correction, and redundant transmission functions to enhance reliability.
- Multi-Interface Compatibility: Compatible with CPCI, PCI, PMC, and PCIE, facilitating migration across different platforms.
- Wide Temperature Operating Range: Suitable for harsh environments such as industrial sites and aerospace applications.
Structure & Composition
- Reflective Memory Chip: Provides 128 MByte (or 256 MByte) of high-speed cache.
- Optical Fiber Transceiver Module: Enables a 2.12 Gbps serial link and supports multi-mode/single-mode optical fiber.
- DMA Controller: Responsible for high-speed data transfer and supports dual-channel DMA.
- Node Jumper Board: Used to set a unique node ID.
- Power/Clock Sub-module: Provides 3.3 V/5 V logic power and a 33 MHz clock.
- Interrupt Control Unit: Supports point-to-point or broadcast interrupts for real-time event response.
Typical Application Fields
- Real-time Data Acquisition & Processing: High-speed sensor arrays, radar signal processing.
- Distributed Control Systems: Aerospace flight control, industrial robot collaboration.
- Military Simulation & Command: Battlefield situation sharing, ballistic calculation clusters.
- Scientific Research Experimental Platforms: Large particle accelerators, astronomical observation arrays.
- High-Frequency Trading & Financial Real-time Analysis: Applicable under compliance with local regulations.
Installation & Maintenance Guidelines
Hardware Installation
- Insert the module into a 3U/6U compliant CPCI, PXI, or PCIe chassis, ensuring the card slot aligns with the backplane.
- Use multi-mode or single-mode optical fiber that meets the IEC 61754-2 standard when connecting optical fibers. Avoid excessive bending to prevent signal attenuation.
- Set a unique node ID via jumpers or DIP switches to avoid conflicts in the network.
Power Supply & Heat Dissipation
- Use a 24 V DC power supply (or 3.3 V/5 V provided by the chassis). Verify the power supply is stabilized before powering on the module.
- The module consumes approximately 3.3 W ~ 5 W. It is recommended to reserve sufficient ventilation space in the chassis or use heat sinks.
Software Configuration
- Install the driver program and SDK provided by GE (supports Windows NT/2000, VxWorks, Linux).
- Configure the DMA channel, data packet size, and interrupt mode (point-to-point or broadcast) during system initialization.
Debugging & Monitoring
- Use GE’s diagnostic tools to monitor link status, error counts, and latency metrics.
- Regularly inspect optical fiber connections and jumper settings to prevent communication interruptions caused by physical damage.
Maintenance & Replacement
- The module supports hot-swapping. In case of a fault, it can be directly removed and replaced. Ensure the new module has a unique node ID consistent with the original configuration.
- It is recommended to perform a full-function self-test every 12 months and record error logs for traceability.
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- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
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Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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Backed by years of accumulated expertise in the industry, we stand out with distinct strengths in the industrial control field. Our offerings cover a wide range of products, supported by a stable supply chain, a team of professional technicians, and a fully optimized service system — all designed to address your operational needs effectively.
Whether you require standard products or tailored solutions, we consistently deliver efficient and reliable support to keep your operations running smoothly. What’s more, we provide competitive pricing and maintain a large inventory of PLCs, including spare parts for leading brands such as GE Fanuc PLC, Schneider PLC, ABB DCS, and Yokogawa DCS.
Frequently Asked Questions (FAQ)
Q1: When is the earliest you can ship the goods?
A1: Shipment will be arranged promptly upon receipt of your payment.
Q2: Do you have any overseas branches?
A2: While we don’t have overseas branches, our products are distributed to customers across the globe.
Q3: Are you a manufacturer or a trading company?
A3: We operate as a trading company.
Q4: Is technical support available from your side?
A4: Currently, we focus on hardware sales and do not provide technical support services.
Q5: Can you supply data sheets, documents, or technical literature?
A5: Data sheets will be included in the delivery package along with your ordered goods.
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