Product Details
The GE VMIPMC-5565, also cataloged as the VMIPMC-5565 Reflective Memory Module, operates as a dedicated hardware component for deterministic real-time data replication and interrupt routing within high-speed distributed computing networks. Utilizing PMC form factor mechanics, it enables transparent memory-to-memory transfers between up to 256 nodes over a 2.12 Gbaud multimode fiber-optic network loop without CPU overhead.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | VMIPMC-5565 |
| Brand | GE / VMIC |
| Origin | USA |
| Weight | 0.3 kg |
| Dimensions | 3.5 cm x 13 cm x 13.5 cm |
| Operating Temp | 0 to +65 deg C |
| Power Consumption | Standard PMC Bus Power Draw |
| Onboard Memory | 128 MB |
| Network Speed | 2.12 Gbaud (Serial) |
| Transmission Medium | Multimode Fiber-Optic Cable |
| Maximum Nodes | Up to 256 Nodes |
| DMA Channels | Two Independent Channels |
| Form Factor | PCI Mezzanine Card (PMC) |
Backplane Bus Communication Velocity and Deterministic Network Processing
The GE VMIPMC-5565 leverages backplane bus communication velocity protocol architecture to execute write-transfer operations across local PCI busses directly into onboard RAM. By executing transparent memory mapping and hardware-driven interrupt handling across nodes, the module maintains strict network determinism without requiring operating system network stack execution. Integrated firmware flash compatibility and built-in error management circuits detect single-bit errors and tracking faults across the serial loop.
Frequently Asked Questions
Q: Can the VMIPMC-5565 reside in the same fiber network loop as VME and PCI variants?
A: Yes, the VMIPMC-5565 PMC module maintains full optical protocol interoperability with VMIVME-5565 and VMIPCI-5565 board assemblies across the same fiber-optic ring network.
Q: How does the module handle high-volume data transfers across host memory?
A: The onboard controller incorporates two independent DMA channels that offload memory copy routines directly from the host processor, maintaining low latency during continuous block transfers.
Q: What error management protocols are implemented on the physical memory interface?
A: The card features hardware-level error management and detection circuits that flag frame transmission corruptions and signal degradation across the 2.12 Gbaud serial link.
Field Installation Guidelines
- Power down the host carrier card or chassis and observe ESD anti-static precautions before handling the PMC assembly.
- Align the mezzanine connectors of the VMIPMC-5565 with the mating headers on the host board, seating the card firmly using uniform downward pressure.
- Secure the PMC card mechanically using the specified mounting screws to establish frame grounding and structural stability against vibration.
- Clean fiber-optic LC connectors with isopropyl alcohol swabs prior to insertion into the optical transceiver ports.
- Observe maximum bend radius limits for multimode fiber optic cables during cabinet routing to prevent attenuation losses or fiber fracture.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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