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PXIe-8638

PXIe to PCIe Extension Card
1256,00 EUR

including VAT 1,494.64 EUR

  • Manufacturer Adlink Technology Inc.
  • Category: Bus Extensions
  • The ADLINK PXIe-8638 is a PXI Express (PXIe) to PCI Express (PCIe) extension card designed to enable direct control of PXI Express modules from a host computer equipped with a PCI Express interface. It forms part of ADLINK’s PCIe-PXIe-8638 expansion kit, which provides a high-bandwidth, low-latency connection between a host PC and one or more PXI Express chassis. The system leverages PCI Express Gen 2 x8 signaling to deliver up to 4 GB/s throughput, ensuring high-speed data transfer and seamless integration between PXI instrumentation and PC-based control systems.
- High-Speed PCI Express Connectivity:
Utilizes PCI Express Gen 2 x8 signaling to achieve a maximum system throughput of 4 GB/s, ensuring rapid data exchange between host and PXI Express chassis.

- PXI Express Hardware Compliance:
Fully compliant with PXI-5 PXI Express Hardware Specification Rev. 1.0, guaranteeing compatibility with standard PXI Express chassis and modules.

- Flexible Link Configuration:
Supports multiple PXI Express link configurations, including:
- Four-link configuration: x4 x4 x4 x4
- Two-link configuration: x16 x8

- Extended Expansion Distance:
Supports cable lengths of 2 meters or 5 meters, allowing flexible system placement and multi-chassis expansion up to 5 meters from the host.

- Comprehensive Hardware and Software Transparency:
The system provides full transparency, enabling automatic detection of PXI modules without requiring additional drivers or software installation.

- Star Fabrics Architecture:
Implements a star-fabric topology for efficient data routing and minimal latency across multiple PXI Express segments.

- Multi-Chassis Capability:
Enables control of up to two PXI Express segments from a single PXIe-8638 module, supporting scalable test and measurement systems.

- Robust Physical Design:
Constructed with shielded copper cabling and RJ45-style connectors, ensuring signal integrity and electromagnetic interference (EMI) protection over extended distances.

Country of origin: Taiwan R.O.C.

Customs tariff number: 8473 3020 000

1. Product Overview

Product Name: PXIe-8638
Model: PXIe-8638
Series: PCIe-PXIe-8638 Expansion Kit
Article Number: PXIe-8638
Manufacturer: ADLINK Technology, Inc.

The ADLINK PXIe-8638 is a PXI Express (PXIe) to PCI Express (PCIe) extension card designed to enable direct control of PXI Express modules from a host computer equipped with a PCI Express interface. It forms part of ADLINK’s PCIe-PXIe-8638 expansion kit, which provides a high-bandwidth, low-latency connection between a host PC and one or more PXI Express chassis. The system leverages PCI Express Gen 2 x8 signaling to deliver up to 4 GB/s throughput, ensuring high-speed data transfer and seamless integration between PXI instrumentation and PC-based control systems.

The PXIe-8638 functions as the remote controller module installed in the PXI Express chassis, while the corresponding PCIe-8638 card is installed in the host computer. The two are connected via a shielded copper PCIe x8 cable, available in 2-meter or 5-meter lengths, enabling flexible multi-chassis configurations and extended system architectures.




2. Key Features

- High-Speed PCI Express Connectivity:
Utilizes PCI Express Gen 2 x8 signaling to achieve a maximum system throughput of 4 GB/s, ensuring rapid data exchange between host and PXI Express chassis.

- PXI Express Hardware Compliance:
Fully compliant with PXI-5 PXI Express Hardware Specification Rev. 1.0, guaranteeing compatibility with standard PXI Express chassis and modules.

- Flexible Link Configuration:
Supports multiple PXI Express link configurations, including:
- Four-link configuration: x4 x4 x4 x4
- Two-link configuration: x16 x8

- Extended Expansion Distance:
Supports cable lengths of 2 meters or 5 meters, allowing flexible system placement and multi-chassis expansion up to 5 meters from the host.

- Comprehensive Hardware and Software Transparency:
The system provides full transparency, enabling automatic detection of PXI modules without requiring additional drivers or software installation.

- Star Fabrics Architecture:
Implements a star-fabric topology for efficient data routing and minimal latency across multiple PXI Express segments.

- Multi-Chassis Capability:
Enables control of up to two PXI Express segments from a single PXIe-8638 module, supporting scalable test and measurement systems.

- Robust Physical Design:
Constructed with shielded copper cabling and RJ45-style connectors, ensuring signal integrity and electromagnetic interference (EMI) protection over extended distances.




3. Technical Specifications

PCIe-8638 (Host Adapter Card):
- Compliance: PCI Express Base Specification Rev. 1.0a
- Interface: PCI Express Gen 2 x8
- Maximum Throughput: 4 GB/s
- Cable Connector: PCIe x8
- Expansion Distance: Up to 5 meters (with ACL-PCIEX8-5 cable)
- Form Factor: Low-profile PCI Express card
- Dimensions: 142 mm (W) × 69 mm (H)
- Material: High-quality PCB with EMI shielding
- Cooling: Passive cooling via system airflow

PXIe-8638 (Remote Controller Module):
- Compliance: PXI-5 PXI Express Hardware Specification Rev. 1.0
- Interface: PCIe Gen 2 x8 cable connector
- Maximum Throughput: 4 GB/s
- PXI Express Link Capability:
- Four-link configuration: x4 x4 x4 x4
- Two-link configuration: x16 x8
- Dimensions: 175 mm (W) × 107 mm (H)
- Form Factor: 3U Eurocard PXI Express module
- Material: Industrial-grade PCB with front-panel RJ45 connector
- Cooling: Compatible with PXI chassis airflow

Environmental Conditions:
- Operating Temperature: 0°C to 55°C
- Storage Temperature: -20°C to 70°C
- Relative Humidity: 10% to 90%, non-condensing




4. Functionality

The PXIe-8638 operates as a remote controller within a PXI Express chassis, extending the host computer’s PCI Express bus to the PXI system. The PCIe-8638 card installed in the host PC communicates with the PXIe-8638 via a high-speed PCIe x8 cable, effectively bridging the two systems.

This configuration allows the host computer to recognize and control PXI Express modules as if they were installed locally. The hardware and software transparency ensures that all PXI modules appear in the system device manager without requiring additional drivers or configuration utilities.

Use Cases and Applications:
- Automated test and measurement systems
- Data acquisition and signal processing
- Hardware-in-the-loop (HIL) simulation
- Industrial automation and control
- High-speed instrumentation and prototyping
- Multi-chassis PXI system expansion

Compatibility:
- Compatible with standard PXI Express chassis and modules compliant with PXI-5 Rev. 1.0
- Works with host PCs supporting PCI Express Gen 2 x8 or higher
- Supports Windows and Linux operating systems with native PCIe driver support




5. Components & Accessories

Included Items (per kit):
- PCIe-8638 host adapter card (low-profile PCIe x8)
- PXIe-8638 remote controller module (3U PXI Express)
- ACL-PCIEX8 cable (available in 2-meter or 5-meter length)

Ordering Options:
- PCIe-PXIe-8638 (2-meter Kit): Includes PCIe-8638, PXIe-8638, and ACL-PCIEX8-2 cable
- PCIe-PXIe-8638 (5-meter Kit): Includes PCIe-8638, PXIe-8638, and ACL-PCIEX8-5 cable

Optional Accessories:
- Additional PCIe x8 cables for extended configurations
- PXI chassis with multiple PXIe slots for system expansion
- Rack-mount kits and cable management accessories

Connectors:
- PCIe x8 copper cable interface
- RJ45-style connector for secure cable attachment
- PXI Express backplane interface for module communication




6. Installation & Setup

Requirements:
- Host computer with an available PCI Express x8 slot (Gen 2 or higher)
- PXI Express chassis compliant with PXI-5 Rev. 1.0
- Appropriate ACL-PCIEX8 cable (2 m or 5 m)

Installation Steps:
1. Power off the host computer and PXI chassis.
2. Install the PCIe-8638 card into an available PCIe x8 slot in the host PC.
3. Insert the PXIe-8638 module into a system controller slot in the PXI Express chassis.
4. Connect the two modules using the ACL-PCIEX8 cable, ensuring secure RJ45-style connections.
5. Power on the PXI chassis, then the host computer.
6. The system automatically detects the PXI modules; no additional drivers or software are required.

Mounting Options:
- PCIe-8638: Standard or low-profile PCIe slot mounting
- PXIe-8638: Standard 3U PXI Express chassis slot

Configuration:
- Fully plug-and-play operation
- Automatic enumeration of PXI modules
- No manual configuration or firmware updates required for initial setup




7. Performance & Capabilities

- Data Throughput: Up to 4 GB/s using PCIe Gen 2 x8 signaling
- Latency: Minimal, due to direct PCIe bus extension
- Expansion Distance: Up to 5 meters between host and PXI chassis
- Scalability: Supports multi-chassis configurations and up to two PXI Express segments per PXIe-8638
- Efficiency: Hardware-level transparency ensures zero software overhead
- Reliability: Shielded copper cabling minimizes signal degradation and EMI interference
- Limitations:
- Maximum cable length limited to 5 meters
- Requires PCIe Gen 2 x8 slot for full bandwidth
- Operates within 0°C–55°C ambient temperature range




8. Standards & Compliance

- PXI-5 PXI Express Hardware Specification Rev. 1.0
- PCI Express Base Specification Rev. 1.0a
- Electrical and Mechanical Compliance: Meets PXI and PCIe signal integrity and mechanical standards
- Environmental Compliance: Designed for industrial operating conditions (0°C–55°C)
- Regulatory Compliance:
- CE and FCC Class A (typical for ADLINK PXI products)
- RoHS-compliant materials and manufacturing processes
- Industry Standards:
- Compatible with PXI Systems Alliance (PXISA) guidelines
- Conforms to PCI-SIG (PCI Special Interest Group) standards




9. Additional Information

Warranty:
Standard ADLINK limited warranty (typically 1–3 years, depending on region and distributor).

Support:
- Technical documentation, datasheets, and user manuals available at [www.adlinktech.com](https://www.adlinktech.com)
- Firmware and software updates provided through ADLINK’s support portal
- Global technical support and RMA services

Maintenance:
- No periodic maintenance required beyond standard system cleaning
- Ensure cable connections remain secure and free from dust or corrosion
- Operate within specified environmental conditions for optimal performance

Updates and Revisions:
- Specifications subject to change without notice
- Latest revision date: September 23, 2014
- Product continuously supported and updated for compatibility with modern PXI Express systems




Summary

The ADLINK PXIe-8638 is a high-performance PXI Express remote controller designed to extend a host computer’s PCI Express bus to one or more PXI Express chassis. Together with the PCIe-8638 host adapter, it forms a complete PCIe-to-PXIe expansion kit that delivers 4 GB/s throughput, hardware transparency, and plug-and-play operation.

Engineered for demanding test, measurement, and automation environments, the PXIe-8638 supports multi-chassis configurations, star-fabric architecture, and up to 5-meter expansion distance using shielded copper cabling. Its compliance with PXI-5 and PCIe Base Specification Rev. 1.0a ensures seamless integration with industry-standard PXI Express systems.

With robust design, flexible configuration options, and transparent operation, the PXIe-8638 provides a reliable, high-speed bridge between PC-based control systems and PXI Express instrumentation, making it an ideal solution for scalable, high-performance test and measurement applications.