Product Overview
The TEWS TPMC871-50 is a rugged 3U CompactPCI Serial (CPCI-S.0) carrier module engineered by TEWS Technologies— a pioneer in industrial embedded computing—designed to enable flexible, high-density I/O expansion for mission-critical systems. This advanced platform serves as a bridge between CompactPCI Serial host controllers and Industry Pack (IP) modules (single or double-size), making it ideal for space-constrained, high-reliability applications such as aerospace/defense electronics, industrial automation, transportation control systems, and energy grid monitoring. Unlike larger VMEbus carriers, the TEWS TPMC871-50 leverages the CompactPCI Serial standard’s high-speed serial interface and compact 3U form factor to deliver exceptional performance in environments where size, weight, and power (SWaP) efficiency are non-negotiable.
Certified to PICMG CPCI-S.0 (CompactPCI Serial) and ANSI/VITA 4-1995 (IP module integration) standards, the TEWS TPMC871-50 supports up to 2 single-size or 1 double-size IP modules, allowing engineers to customize I/O configurations (e.g., analog input, digital I/O, communication interfaces) without redesigning the core system. Its robust construction—featuring military-grade componentry, redundant power paths, and advanced EMI/RFI shielding—ensures reliable operation in extreme conditions, from -40°C to +85°C, and resistance to vibration (15 G) and shock (100 G)—critical for aerospace and off-highway applications. By integrating seamlessly with third-party CompactPCI Serial systems (e.g., Curtiss-Wright controllers, GE Intelligent Platforms) and IP modules (e.g., TEWS IP-Ethernet, Analog Devices IP-DAC), the TEWS TPMC871-50 reduces system development time, lowers maintenance costs, and extends the lifecycle of legacy and modern embedded systems.
Hainan Jinlin Mechanical & Electrical is an authorized distributor of TEWS Technologies products, with deep expertise in CompactPCI Serial and IP module ecosystems. We provide end-to-end support—from system compatibility testing to on-site installation—to ensure the TEWS TPMC871-50 delivers optimal performance for your specific application. Adhering to our "Customer First, Forge Ahead" philosophy, we prioritize tailored solutions that meet the unique demands of industrial automation, defense, and critical infrastructure projects.
Technical Specifications
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Value
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Product Model
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TEWS TPMC871-50
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Manufacturer
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TEWS Technologies
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Product Type
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3U CompactPCI Serial (CPCI-S.0) Industry Pack (IP) Carrier Module
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Form Factor
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3U CompactPCI Serial Board (100mm x 160mm)
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CompactPCI Serial Compliance
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PICMG CPCI-S.0 (Revision 2.0), 32-bit/64-bit Addressing, Up to 8 Gbps Serial Backplane Speed
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IP Module Support
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Up to 2 Single-Size IP Modules (40mm x 80mm) or 1 Double-Size IP Module (80mm x 80mm)
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Memory/IO Addressing
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IP Module Space: 32-bit Addressing (8 MB per IP Slot); Configuration Space: IPMI v2.0 Compliant (for Remote Management)
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Interrupt Management
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MSI-X Interrupts (Up to 8 per IP Slot), Programmable via Software or Hardware Jumpers
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Interface Speed
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CompactPCI Serial Backplane: Up to 8 Gbps (x4 PCIe Lane); IP Module Interface: 100 MHz (Synchronous Clock)
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I/O Connectivity
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50-pin Micro-Fit 3.0 Connectors per IP Slot (Front-Panel Access); 2x 10/100/1000 Base-T Ethernet Ports (Optional, for IP Module Communication)
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Power Distribution
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+3.3 V, +5 V, +12 V, -12 V (Redundant Inputs, Overcurrent Protection, Voltage Monitoring)
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Status Indicators
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LED Per IP Slot (Power/Activity); System LEDs (Backplane Link, Power Health, Temperature); IPMI Status LED
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Operating Temperature
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-40°C to +85°C (Extended Industrial Temperature Range)
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Storage Temperature
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-55°C to +125°C
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Regulatory Compliance
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CE (EN 61000-6-2/4), RoHS 3, IEC 60068-2-2 (Shock), IEC 60068-2-6 (Vibration), MIL-STD-810H (Optional)
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Mechanical Durability
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Vibration Resistance: 15 G (10–2000 Hz, Random); Shock Resistance: 100 G (11 ms Half-Sine)
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Key Features and Benefits
CompactPCI Serial Speed for High-Performance I/O
The TEWS TPMC871-50 leverages the CompactPCI Serial standard’s x4 PCIe lane interface, delivering up to 8 Gbps of backplane bandwidth—far exceeding traditional parallel CompactPCI. This high-speed connectivity ensures low-latency data transfer between IP modules and the host controller, critical for time-sensitive applications like aerospace flight control systems or industrial robot vision processing. For example, in a factory automation setup, the carrier can simultaneously stream 16-channel analog sensor data (via an IP-AI16 module) and send real-time control signals (via an IP-DO32 module) to the host, with sub-millisecond latency ensuring synchronized operation of production line machinery.
SWaP-Optimized Design for Space-Constrained Environments
With its 3U form factor (100mm x 160mm), the TEWS TPMC871-50 is 50% smaller than 6U VMEbus carriers, making it ideal for SWaP-constrained applications such as military vehicles, unmanned aerial vehicles (UAVs), or portable test equipment. Despite its compact size, it maintains full IP module support—hosting 2 single-size IP modules (e.g., a CANopen communication module and a digital input module) in a single 3U slot. This density reduces the number of chassis slots required, lowering overall system weight and power consumption (typically <10 W when fully populated)—critical for battery-powered or weight-sensitive systems.
Rugged Construction for Extreme Environments
Engineered to withstand the harshest conditions, the TEWS TPMC871-50 features military-grade FR4 PCB material, gold-plated connectors (for corrosion resistance), and advanced EMI/RFI shielding (meeting EN 61000-6-4). Its extended temperature range (-40°C to +85°C) and robust mechanical durability (15 G vibration, 100 G shock) make it suitable for off-highway vehicles (e.g., mining trucks), aerospace avionics, and offshore energy platforms. For instance, in a naval vessel’s navigation system, the carrier maintains stable I/O communication between IP-based GPS modules and the host controller, even during high-sea turbulence or extreme temperature fluctuations.
Redundant Power and Remote Management for Reliability
The TEWS TPMC871-50 integrates redundant power paths (accepting +12 V and +5 V from the CompactPCI Serial backplane) and overcurrent protection on all IP module power lines, eliminating single-point power failures. Additionally, it supports IPMI v2.0 (Intelligent Platform Management Interface) for remote monitoring and control—allowing technicians to track voltage levels, temperature, and IP module status via a network connection, without physical access to the system. This is critical for remote infrastructure like energy grid monitoring stations, where on-site maintenance is costly or dangerous. For example, a technician can remotely reset a faulty IP module or adjust power distribution settings via IPMI, reducing downtime from days to minutes.
Seamless Integration with Legacy and Modern IP Modules
As an ANSI/VITA 4-1995 compliant carrier, the TEWS TPMC871-50 works with all standard IP modules—both legacy (e.g., 1990s-era analog input boards) and modern (e.g., Gigabit Ethernet, CAN FD modules). Its 50-pin Micro-Fit 3.0 connectors are backward-compatible with existing IP module cabling, eliminating the need for custom harnesses. In a defense system retrofit, for example, the carrier can be installed in a new CompactPCI Serial chassis to host legacy IP-based sensor modules, extending the lifecycle of critical military hardware without replacing expensive specialized components.
Related Models
- TEWS TPMC871-51 – Enhanced variant of the TPMC871-50, adding 2x SFP+ fiber-optic ports for long-distance IP module communication (ideal for aerospace or subsea applications).
- TEWS TPMC871-50R – Ruggedized military-grade model, qualified to MIL-STD-810H (temperature, vibration, shock) and MIL-STD-461G (EMI/EMC), designed for combat vehicles or satellite ground stations.
- TEWS TPMC872-50 – 3U CompactPCI Serial carrier with 4 single-size IP slots, optimized for high-density I/O applications like data center monitoring or large-scale industrial control systems.
- TEWS IP-CANFD – Compatible IP module for the TPMC871-50, providing CAN FD communication (up to 8 Mbps) for next-generation automotive or industrial networks.
- TEWS IP-AO8 – 8-channel analog output IP module, ideal for pairing with the TPMC871-50 in process control applications (e.g., valve positioning, motor speed control).
- TEWS TPMC871-ED – Engineering documentation kit for the TPMC871-50, including PICMG CPCI-S.0 compliance reports, IP module integration guides, and IPMI configuration tools.
Company and Application Highlights
As a certified distributor of TEWS Technologies and a partner of industry leaders (e.g., Curtiss-Wright, GE Intelligent Platforms, Analog Devices), we provide comprehensive support for the TEWS TPMC871-50 throughout its lifecycle:
Pre-Sales Support
- System Compatibility Testing: Verify integration with your CompactPCI Serial host (e.g., Curtiss-Wright VPX3-185) and IP modules (e.g., third-party digital I/O boards).
- SWaP Analysis: Optimize IP module selection to meet size, weight, and power constraints (e.g., recommending low-power IP modules for UAV applications).
- Environmental Qualification: Ensure compliance with industry standards (e.g., MIL-STD-810H for defense, IEC 61508 for industrial safety).
Post-Sales Service
- On-Site Installation: Guide your team through chassis mounting, IP module insertion, and IPMI network configuration (e.g., setting up remote monitoring for offshore platforms).
- Performance Validation: Test backplane bandwidth, interrupt latency, and power redundancy to confirm compliance with your system requirements.
- Training Programs: Offer hands-on training for technicians on IP module replacement, IPMI troubleshooting, and EMI/EMC best practices.
Typical Application Areas
Aerospace & Defense
- Avionics Systems: Hosts IP modules for flight data acquisition (accelerometers, gyroscopes) and communication (MIL-STD-1553), with the TPMC871-50’s shock resistance surviving aircraft takeoff/landing.
- Combat Vehicles: Integrates IP-based sensor modules (e.g., thermal imaging, laser rangefinders) and digital output modules (e.g., weapon system control), with redundant power ensuring operation in battlefield conditions.
Industrial Automation
- Robotics Control: Supports IP modules for servo motor control (analog output) and vision system data acquisition (Gigabit Ethernet), enabling precise movement of industrial robots in automotive assembly lines.
- Energy Grid Monitoring: Hosts IP-based current/voltage sensors and communication modules (4G LTE), with IPMI remote management allowing real-time monitoring of power distribution networks.
Transportation
- Railway Control Systems: Integrates IP modules for train speed sensing (digital input) and passenger safety interlocks (relay output), with the TPMC871-50’s vibration resistance surviving rail track turbulence.
- Maritime Navigation: Hosts IP-based GPS modules and radar data processing boards, with EMI shielding ensuring reliable operation in shipboard electrical environments.
Medical Equipment
- Portable Diagnostic Devices: Supports low-power IP modules for patient vital sign sensing (analog input) and data storage (USB), with the compact 3U form factor fitting into mobile medical carts.
We offer a three-year warranty on the TEWS TPMC871-50 (extended from standard industrial warranties), covering hardware defects, environmental qualification failures, and IPMI functionality issues. For customers requiring custom modifications (e.g., military-grade connector upgrades, enhanced thermal management), our engineering team can develop tailored solutions. If you need assistance selecting compatible IP modules or verifying CompactPCI Serial host compatibility, please contact us—we maintain a large inventory of TEWS products for rapid delivery.
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