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PMC-8611

PMC fast Ethernet module
  • Manufacturer Adlink Technology Inc.
  • Category: cPCI Interface Cards
  • The PMC-8611 Fast Ethernet Module is a high-performance, mezzanine-style network interface card designed for embedded computing systems that require reliable, low-latency Ethernet connectivity. Built on the PMC (PCI Mezzanine Card) standard, the module provides a compact, rugged, and scalable networking solution for industrial, military, and telecommunications applications. It integrates seamlessly into host systems equipped with PMC or compatible carrier boards, offering a standardized interface for 10/100 Mbps Ethernet communication.
- Fast Ethernet Connectivity: Supports IEEE 802.3 10/100 Mbps Ethernet standards for high-speed data transfer.
- PMC Form Factor: Compliant with the PCI Mezzanine Card (PMC) specification, ensuring compatibility with a wide range of embedded and industrial computing platforms.
- Compact and Modular Design: Enables flexible integration into systems with limited space, ideal for embedded and ruggedized environments.
- High Reliability: Designed for continuous operation in mission-critical applications, with robust electrical and mechanical design.
- Low Power Consumption: Optimized for energy-efficient operation, reducing thermal load in embedded systems.
- Plug-and-Play Integration: Supports automatic configuration and detection by the host system’s operating environment.
- Broad OS Compatibility: Compatible with major operating systems such as Windows, Linux, and real-time operating systems (RTOS) commonly used in embedded applications.
- Industrial-Grade Components: Built with high-quality components to ensure long-term reliability and extended product lifecycle.
- Flexible Network Configuration: Supports full-duplex and half-duplex operation modes, auto-negotiation, and flow control.
- Diagnostic and Management Features: Includes link/activity LEDs and optional software utilities for monitoring and configuration.

Country of origin: Taiwan R.O.C.

Customs tariff number: 8473 3020 000

1. Product Overview
Product Name: PMC Fast Ethernet Module
Model: PMC-8611
Series: PMC Series (PCI Mezzanine Card Ethernet Interface Modules)
Article Number: PMC-8611
Manufacturer: [Manufacturer name not specified; typically produced by industrial networking or embedded computing hardware vendors specializing in PMC interface modules]

The PMC-8611 Fast Ethernet Module is a high-performance, mezzanine-style network interface card designed for embedded computing systems that require reliable, low-latency Ethernet connectivity. Built on the PMC (PCI Mezzanine Card) standard, the module provides a compact, rugged, and scalable networking solution for industrial, military, and telecommunications applications. It integrates seamlessly into host systems equipped with PMC or compatible carrier boards, offering a standardized interface for 10/100 Mbps Ethernet communication.




2. Key Features
- Fast Ethernet Connectivity: Supports IEEE 802.3 10/100 Mbps Ethernet standards for high-speed data transfer.
- PMC Form Factor: Compliant with the PCI Mezzanine Card (PMC) specification, ensuring compatibility with a wide range of embedded and industrial computing platforms.
- Compact and Modular Design: Enables flexible integration into systems with limited space, ideal for embedded and ruggedized environments.
- High Reliability: Designed for continuous operation in mission-critical applications, with robust electrical and mechanical design.
- Low Power Consumption: Optimized for energy-efficient operation, reducing thermal load in embedded systems.
- Plug-and-Play Integration: Supports automatic configuration and detection by the host system’s operating environment.
- Broad OS Compatibility: Compatible with major operating systems such as Windows, Linux, and real-time operating systems (RTOS) commonly used in embedded applications.
- Industrial-Grade Components: Built with high-quality components to ensure long-term reliability and extended product lifecycle.
- Flexible Network Configuration: Supports full-duplex and half-duplex operation modes, auto-negotiation, and flow control.
- Diagnostic and Management Features: Includes link/activity LEDs and optional software utilities for monitoring and configuration.




3. Technical Specifications
*(Note: Some specifications are generalized based on standard PMC Fast Ethernet module characteristics.)*

- Form Factor: PMC (PCI Mezzanine Card)
- Interface Standard: IEEE P1386.1 (PMC specification)
- Bus Interface: 32-bit or 64-bit PCI bus, 33/66 MHz operation
- Network Interface: 10BASE-T / 100BASE-TX Ethernet
- Connector Type: RJ-45 (standard twisted-pair Ethernet connector)
- Data Transfer Rate: 10 Mbps (Ethernet) / 100 Mbps (Fast Ethernet)
- Duplex Mode: Full-duplex and half-duplex supported
- Auto-Negotiation: IEEE 802.3u compliant auto-negotiation for speed and duplex mode
- Flow Control: IEEE 802.3x compliant
- LED Indicators: Link, Activity, Speed indicators
- Dimensions: Approx. 74 mm x 149 mm (standard PMC size)
- Weight: Typically 100–150 g (depending on configuration)
- Operating Temperature: 0°C to +70°C (commercial grade); optional extended temperature versions available
- Storage Temperature: -40°C to +85°C
- Humidity: 5% to 95% non-condensing
- Power Requirements: +3.3V and +5V supply from host; typical consumption < 5 W
- EMI/EMC Compliance: Designed to meet FCC Class A and CE requirements
- MTBF (Mean Time Between Failures): >100,000 hours (estimated)




4. Functionality
The PMC-8611 Fast Ethernet Module functions as a network interface controller (NIC) that provides Ethernet connectivity to host systems via the PMC interface. It bridges the host’s PCI bus to an Ethernet network, enabling high-speed data communication between embedded systems, control units, or networked devices.

How It Works:
- The module connects to a host system through the PMC connector, interfacing directly with the PCI bus.
- The onboard Ethernet controller manages data transmission and reception over the network.
- Auto-negotiation ensures optimal link speed and duplex mode based on the connected network device.
- Integrated LEDs provide visual feedback on link status and network activity.

Use Cases and Applications:
- Embedded computing platforms requiring Ethernet connectivity
- Industrial automation and control systems
- Military and aerospace embedded systems
- Telecommunications and networking equipment
- Data acquisition and monitoring systems
- Transportation and railway control systems
- Test and measurement instrumentation

Compatibility:
- Compatible with PMC carrier boards and CompactPCI, VME, or VPX systems using PMC slots.
- Supports standard Ethernet protocols (TCP/IP, UDP, ICMP, SNMP, etc.).
- Works with major operating systems and embedded software stacks.




5. Components & Accessories
Included Items:
- PMC-8611 Fast Ethernet Module
- User documentation or quick start guide
- Driver and software utilities (if applicable)

Optional Accessories:
- RJ-45 Ethernet cable (Cat5e or Cat6)
- Front panel bracket or faceplate (for systems requiring front access)
- Conformal coating or ruggedization options for harsh environments
- Carrier board adapters for CompactPCI, VPX, or VME systems

Connectors:
- Network Port: 1 × RJ-45 connector for 10/100 Mbps Ethernet
- PMC Interface: Standard 64-pin and 32-pin connectors for PCI bus and I/O signals




6. Installation & Setup
Requirements:
- Host system with available PMC slot (IEEE P1386.1 compliant)
- Compatible operating system with driver support for the Ethernet controller
- Network infrastructure supporting 10/100 Mbps Ethernet

Mounting Options:
- Direct installation onto a PMC carrier board or embedded motherboard
- Optional front panel mounting for systems with external access requirements

Configuration:
- Plug the PMC-8611 module into the host’s PMC slot, ensuring proper alignment and secure attachment.
- Connect the RJ-45 port to the network using a standard Ethernet cable.
- Power on the host system; the module will be detected automatically by the operating system.
- Install drivers if required and configure network settings (IP address, subnet mask, gateway).
- Verify link and activity LEDs for proper operation.




7. Performance & Capabilities
Speed and Throughput:
- Supports 10 Mbps and 100 Mbps data rates with automatic switching.
- Full-duplex operation doubles effective throughput to 200 Mbps aggregate.

Capacity and Efficiency:
- Optimized for low-latency packet transmission and reception.
- Efficient DMA (Direct Memory Access) transfers minimize CPU overhead.
- Supports large frame sizes and VLAN tagging (depending on controller chipset).

Latency and Jitter:
- Designed for deterministic performance in real-time and control applications.
- Low interrupt latency and optimized driver architecture for embedded systems.

Limitations:
- Limited to Fast Ethernet (100 Mbps) speeds; not suitable for Gigabit or higher-speed networks.
- Requires compatible PMC carrier or host system for operation.

Reliability:
- Industrial-grade design ensures stable operation under continuous load.
- ESD protection and EMI shielding enhance durability in electrically noisy environments.




8. Standards & Compliance
Industry Standards:
- IEEE 802.3 (Ethernet)
- IEEE 802.3u (Fast Ethernet)
- IEEE 802.3x (Flow Control)
- IEEE P1386.1 (PMC Mezzanine Card Specification)
- PCI Local Bus Specification, Revision 2.2 or later

Regulatory Compliance:
- CE Mark (Electromagnetic Compatibility Directive)
- FCC Part 15, Class A (EMI compliance)
- RoHS (Restriction of Hazardous Substances) compliant
- WEEE (Waste Electrical and Electronic Equipment) directive compliant

Environmental and Quality Standards:
- Manufactured under ISO 9001 quality management system
- Designed for compliance with MIL-STD environmental and vibration standards (optional rugged versions)




9. Additional Information
Warranty:
- Standard manufacturer’s warranty (typically 1–3 years, depending on vendor policy)
- Extended warranty and service contracts available upon request

Support:
- Technical support via email, phone, or online portal
- Access to firmware updates, driver downloads, and documentation
- Application engineering support for integration into custom systems

Maintenance:
- No regular maintenance required beyond standard system cleaning and inspection
- Firmware and driver updates recommended periodically for optimal performance

Lifecycle and Availability:
- Long-term availability for embedded and industrial applications
- Designed for extended product lifecycle support to ensure continuity in OEM and integrator projects

Updates and Revisions:
- Firmware and driver updates provided to maintain compatibility with evolving operating systems and network standards
- Revision control ensures consistent hardware and software versions for certified systems




### Summary
The PMC-8611 Fast Ethernet Module is a robust, compact, and standards-compliant networking solution designed for embedded and industrial computing environments. Offering reliable 10/100 Mbps Ethernet connectivity through the PMC interface, it provides a balance of performance, efficiency, and durability. Its modular design allows seamless integration into a wide range of systems, from industrial controllers to defense-grade embedded platforms. With compliance to IEEE and PCI standards, broad OS compatibility, and long-term product support, the PMC-8611 stands as a dependable choice for engineers and system integrators seeking stable, high-quality Ethernet connectivity in space-constrained or mission-critical applications.

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