Name: CPCI-3840AH module | Qiming Automation
Brand: other
Price: 35000.00 CNY
Availability: InStock

Description

The CPCI-3840AH is a module, positioned as a high-performance computing solution in the embedded systems stack. It serves as the processing core in CPCI-based systems, handling data aggregation, real-time analysis, and command execution for connected peripherals such as data acquisition modules, communication cards, and I/O controllers. Its architecture is designed to fit seamlessly into 3U or 6U CPCI backplanes, leveraging the standard’s robust mechanical and electrical specifications for reliable inter-module communication.

CPCI-3840AH

In terms of system interaction, the CPCI-3840AHfeatures a multi-core processor that can handle parallel data streams from multiple CPCI peripheral cards, ensuring no bottlenecks in data flow. It supports legacy CPCI protocols (like PCI bus) alongside modern extensions, making it compatible with both older and newer system components. A standout feature is its advanced thermal design, which includes integrated heat sinks and temperature-controlled fans, allowing it to operate efficiently even when adjacent modules generate significant heat. It also offers built-in error-correcting code (ECC) memory, which detects and corrects common data corruption issues—critical for maintaining data integrity in long-running industrial applications.

CPCI-3840AH

Technical specifications:
Model Number CPCI-3840AH
Type module
Input Voltage +12V DC, +5V DC (per CPCI standard)
Operating Temp Range -40°C to +85°C (extended temperature)
Mounting Style 3U CompactPCI slot (conforms to PICMG 2.0)
Dimensions 160mm x 100mm (3U form factor)
Weight 650g
Interface/Bus CPCI backplane (32-bit/64-bit PCI), Gigabit Ethernet, USB 3.0
Compliance MIL-STD-810H, CE, RoHS
Supported Protocols TCP/IP, UDP, IPMI (for remote management)
Typical Power Draw 35W (under full load)

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CPCI-3840AH

Main features and advantages:

Engineered for reliability and performance, the CPCI-3840AH delivers tangible benefits in real-world operation. Its high-performance multi-core processor—paired with up to 32GB of ECC DDR4 memory—enables it to handle complex tasks like real-time signal processing, image recognition, and large dataset analysis without lag. This translates to faster decision-making in time-critical applications, such as adjusting radar tracking parameters in aerospace systems or processing sensor data in industrial control loops.

The CPCI-3840AH also reduces system integration overhead through its compliance with CPCI standards. Engineers can seamlessly slot it into existing CPCI chassis without redesigning backplane layouts or modifying peripheral modules, cutting down on development time. For maintenance teams, its built-in hardware monitoring tools (including voltage, temperature, and fan speed sensors) provide early warnings of potential issues, allowing proactive intervention before failures occur. Over time, this reliability lowers operational costs by minimizing unplanned downtime and reducing the need for frequent replacements.

CPCI-3840AH

Application areas:

The CPCI-3840AH excels in industries where ruggedness and processing power intersect. In aerospace, it’s used in flight simulation systems, processing high-fidelity sensor data to replicate real-world flight conditions with precision, ensuring pilot training accuracy. In defense, it powers mobile command centers, handling encrypted communication streams and situational awareness data even when exposed to extreme vibrations from vehicle movement. In industrial automation, it serves as the core of test and measurement systems, analyzing data from production lines to validate product quality—its extended temperature range ensures consistent performance in factory floors with fluctuating heat levels.

Related products:

CPCI-3820AH – Lower-power variant with a dual-core processor, ideal for energy-constrained applications.

CPCI-3860AH – Higher-performance model with a hexa-core processor, designed for ultra-intensive computing tasks.

CPCI-3840AR – Radiation-hardened version for space or nuclear applications where ionizing radiation is a concern.

CPCI-3840AL – Lightweight 3U model with reduced I/O for compact systems where weight is critical.

CPCIe-3840AH – PCI Express-based variant for systems requiring higher bandwidth backplane communication.

CPCI-3840AH-EXT – Extended I/O version with additional USB and serial ports for peripheral-heavy setups.

CPCI-3800AH – Legacy model with similar form factor but older chipset, suitable for backward compatibility.

Installation and maintenance:

Before installing the CPCI-3840AH, verify that the CPCI chassis supports 3U form factor blades and meets the power requirements (12V and 5V rails with sufficient current). Check the backplane’s PCI bus width (32-bit or 64-bit) to ensure full compatibility—mismatched bus widths can limit performance. Ensure there’s adequate airflow in the chassis, as the blade relies on forced convection; blocked vents can lead to thermal throttling. Also, confirm that the chassis firmware is updated to recognize the CPCI-3840AH’s hardware monitoring features.

For ongoing maintenance, perform quarterly inspections of the blade’s connectors to check for dust or corrosion, especially in humid environments. Monitor the system’s hardware health dashboard (accessible via IPMI) weekly to track temperature trends and fan performance—spikes in temperature may indicate a failing cooling system. Every 12 months, run a memory stress test to validate ECC functionality, ensuring data integrity remains intact over time.

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