Comprehensive Product Summary – PBPX-14P7 Backplane

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### 1. Product Overview

Product Name: PBPX-14P7
Model Number: PBPX-14P7
Series: PICMG/PCI/ISA Full-Size Backplane Series
Article Number: PBPX-14P7
Manufacturer: Arbor Technology Corporation

Product Type: Passive Backplane
Category: Industrial Computer Backplane
Form Factor: Full-size, 14-slot configuration

The Arbor PBPX-14P7 is a full-size passive backplane designed for industrial computing systems that require a combination of PICMG, PCI, and ISA expansion slots. It is engineered to support single-board computers (SBCs) and industrial chassis configurations, providing a robust and scalable platform for embedded and industrial automation applications. The backplane integrates multiple bus architectures, ensuring compatibility with both legacy and modern expansion cards.

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### 2. Key Features

- Hybrid Slot Configuration:
The PBPX-14P7 features a total of 14 expansion slots, comprising 2 PICMG, 7 PCI, and 5 ISA slots. This hybrid configuration allows simultaneous support for modern PCI-based peripherals and legacy ISA cards, ensuring long-term system flexibility and upgradeability.

- Full-Size Industrial Design:
With a full-size form factor (316.2 x 254 mm), the backplane is optimized for use in standard industrial chassis such as IEC-822B and IEC-830B, providing a stable mechanical and electrical interface for high-performance SBCs.

- PICMG Compatibility:
Compliant with PICMG 1.0 specifications, the backplane supports full-size single-board computers (SBCs) that utilize the PICMG interface standard, ensuring interoperability across a wide range of industrial computing platforms.

- Passive Architecture:
The PBPX-14P7 is a passive backplane, meaning it contains no active electronic components. This design enhances reliability, reduces heat generation, and simplifies maintenance, making it ideal for mission-critical industrial environments.

- High Expandability:
The combination of multiple bus types allows integration of diverse I/O, communication, and control cards, supporting applications in automation, data acquisition, machine control, and industrial networking.

- Industrial-Grade Construction:
Built with high-quality PCB materials and precision connectors, the backplane ensures stable signal integrity and long operational life under demanding industrial conditions.

- Compatibility with Full-Size SBCs:
Designed to work seamlessly with Arbor full-size SBCs (as referenced in the manufacturer’s documentation, Page 3-2), ensuring optimal performance and system integration.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Model | PBPX-14P7 |
| Type | Passive Backplane |
| Slot Configuration | 2 x PICMG, 7 x PCI, 5 x ISA |
| Total Slots | 14 |
| Form Factor | Full-size |
| Dimensions | 316.2 mm (W) x 254 mm (D) |
| Dimensions (inches) | 12.4" x 10" |
| Material | Multi-layer industrial-grade PCB |
| Power Input Connectors | 1 x 24-pin ATX power connector, 1 x 4-pin 12V power connector |
| Bus Interface | PICMG 1.0 compliant, PCI, ISA |
| USB Connectivity | 2 x USB 2.0 ports (via SBC interface) |
| SATA Interface | 2 x SATA II ports (via SBC interface) |
| Operating Environment | Industrial-grade, compatible with IEC-822B and IEC-830B chassis |
| Weight | Approx. 0.8 – 1.0 kg (typical for full-size backplanes) |
| Mounting Compatibility | Standard industrial chassis mounting holes and standoffs |
| Compliance | PICMG 1.0, PCI 2.2, ISA bus standard |

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### 4. Functionality

The PBPX-14P7 serves as the central interconnect platform within an industrial computer system. It provides electrical and mechanical interfaces between a single-board computer (SBC) and multiple peripheral expansion cards. The backplane’s PICMG slots accommodate the SBC, which acts as the system’s CPU and controller, while the PCI and ISA slots allow integration of additional I/O, communication, and control modules.

Typical Use Cases:
- Industrial automation and control systems
- Machine vision and robotics
- Data acquisition and process monitoring
- Communication gateways and industrial networking
- Legacy system upgrades requiring ISA support
- Embedded computing platforms in manufacturing environments

Compatibility:
- Works with Arbor full-size SBCs such as the HiCORE-i945A and other PICMG 1.0 compliant boards.
- Compatible with IEC-822B and IEC-830B industrial chassis.
- Supports standard PCI and ISA expansion cards used in industrial and embedded applications.

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### 5. Components & Accessories

Included Components:
- PBPX-14P7 backplane (main board)
- Mounting hardware (screws and standoffs, depending on chassis)
- Documentation and installation guide

Connectors and Interfaces:
- 2 x PICMG slots for CPU/SBC connection
- 7 x PCI slots for peripheral expansion
- 5 x ISA slots for legacy device integration
- 1 x 24-pin ATX power connector for main system power
- 1 x 4-pin 12V power connector for auxiliary CPU power
- 2 x USB 2.0 ports (via SBC interface)
- 2 x SATA II connectors (via SBC interface)

Optional Accessories:
- Power cables and adapters for ATX power supply
- Chassis mounting brackets (for IEC-822B/830B)
- Cooling fans or airflow guides (depending on system configuration)

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### 6. Installation & Setup

Requirements:
- Compatible industrial chassis (IEC-822B or IEC-830B recommended)
- PICMG 1.0 compliant SBC (full-size)
- ATX power supply with 24-pin and 4-pin connectors
- Proper grounding and ESD protection during installation

Mounting Options:
- The backplane is designed for horizontal or vertical mounting within standard industrial chassis.
- Mounting holes align with standard chassis standoffs for secure installation.
- Ensure adequate airflow and cooling within the chassis to maintain optimal operating temperature.

Configuration Steps:
1. Secure the backplane into the chassis using the provided mounting points.
2. Connect the ATX power connectors (24-pin and 4-pin).
3. Install the SBC into the PICMG slot, ensuring proper alignment and seating.
4. Insert PCI and ISA expansion cards as required.
5. Connect peripheral cables (USB, SATA, etc.) as needed.
6. Power on the system and verify that all slots and devices are recognized by the SBC BIOS.

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### 7. Performance & Capabilities

Bus Architecture:
- PICMG Slots: Provide high-speed communication between the SBC and the backplane, supporting data throughput consistent with PICMG 1.0 standards.
- PCI Slots: Support 32-bit, 33 MHz PCI bus operation, offering up to 133 MB/s bandwidth per slot.
- ISA Slots: Support 16-bit ISA bus operation for legacy devices, ensuring backward compatibility with older industrial control cards.

Electrical Performance:
- Stable power distribution across all slots through multi-layer PCB design.
- Optimized signal routing for minimal crosstalk and noise interference.
- Supports simultaneous operation of multiple PCI and ISA cards without performance degradation.

Capacity & Expandability:
- Up to 14 total expansion cards can be installed simultaneously.
- Supports a wide range of I/O, communication, and control modules.
- Provides flexibility for system integrators to design scalable and modular industrial computing systems.

Efficiency & Reliability:
- Passive design ensures low power consumption and minimal heat generation.
- High-quality connectors rated for thousands of insertion cycles.
- Designed for continuous 24/7 operation in industrial environments.

Limitations:
- No active components (e.g., no onboard controllers or switching logic).
- Dependent on the capabilities of the installed SBC for system performance.
- Limited to PCI and ISA bus speeds; not compatible with PCI Express (PCIe) cards.

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### 8. Standards & Compliance

Industry Standards:
- PICMG 1.0 Compliant: Ensures compatibility with standard PICMG SBCs.
- PCI 2.2 Specification: Supports standard PCI signaling and voltage levels.
- ISA Bus Standard: Fully compliant with legacy ISA interface specifications.

Chassis Compatibility:
- Designed for IEC-822B and IEC-830B industrial chassis, ensuring mechanical and electrical fit.

Regulatory Compliance:
- Manufactured in accordance with RoHS (Restriction of Hazardous Substances) directives.
- Meets CE and FCC requirements for electromagnetic compatibility (EMC).
- Built to industrial-grade quality standards, ensuring durability and reliability in harsh environments.

Quality Assurance:
- Each unit undergoes functional testing and inspection before shipment.
- Designed and manufactured under ISO 9001-certified quality management systems.

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### 9. Additional Information

Warranty:
- Standard 2-year limited warranty from Arbor Technology (may vary by region).
- Covers manufacturing defects and component failures under normal operating conditions.

Technical Support:
- Comprehensive technical documentation and installation guides available.
- Access to Arbor’s global support network for troubleshooting and configuration assistance.
- Firmware and BIOS updates provided through the SBC manufacturer as applicable.

Maintenance:
- Minimal maintenance required due to passive design.
- Periodic inspection recommended to ensure connectors remain clean and secure.
- Avoid exposure to excessive dust, moisture, or vibration to maintain long-term reliability.

Product Lifecycle & Updates:
- Long product lifecycle support typical of industrial components.
- Backward compatibility maintained across multiple SBC generations.
- Specifications subject to change without notice as part of continuous product improvement.

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### Summary

The Arbor PBPX-14P7 is a robust, full-size 14-slot passive backplane engineered for industrial computing environments that demand both modern and legacy expansion capabilities. With 2 PICMG, 7 PCI, and 5 ISA slots, it provides exceptional flexibility for system integrators building hybrid systems that bridge older ISA-based control hardware with newer PCI-based technologies. Its PICMG 1.0 compliance, industrial-grade construction, and compatibility with standard chassis (IEC-822B/830B) make it a reliable backbone for embedded and automation systems.

Designed for high reliability, scalability, and long-term availability, the PBPX-14P7 ensures stable operation in mission-critical applications such as factory automation, process control, and industrial networking. Its passive architecture minimizes failure points, while its standardized interfaces guarantee interoperability with a wide range of SBCs and peripheral cards.

In summary, the PBPX-14P7 represents a durable, versatile, and future-ready solution for industrial computing platforms requiring a balanced mix of performance, compatibility, and longevity.