Product Details
The GE VMICLB-5565, also cataloged as the VMICLB-5565 Reflective Memory Node Card, operates as a dedicated hardware component for real-time memory replication and deterministic inter-node data exchange within distributed control platforms. It maintains synchronized shared-memory blocks across nodes via fiber-optic ring or star topologies, executing write-transfer transactions with predictable latencies below 1 us per node.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | VMICLB-5565 |
| Brand | GE |
| Origin | USA |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | Standard Backplane Bus Power Draw |
| Product Type | Reflective Memory Node Card |
| Memory Options | 256 MB / 512 MB |
| Latency | < 1 us per node |
| Network Topology | Ring or Star |
| Interconnect Media | Fiber-Optic Cable |
Deterministic Network Routing and Backplane Bus Performance
The GE VMICLB-5565 node card utilizes backplane bus communication velocity protocols to achieve transparent data transfers across real-time distributed networks without CPU interrupt overhead. Onboard optical isolation eliminates ground loops and noise propagation between nodes, while integrated logic maintains I/O density scaling and firmware flash compatibility across deterministic network nodes.
Frequently Asked Questions
Q: How does memory replication function across multiple VMICLB-5565 node cards?
A: When a host writes data to its local onboard memory, the node card hardware automatically broadcasts the update over the fiber-optic link to write the identical memory location on all other connected cards simultaneously.
Q: What impact does the host CPU processing load have on network latency?
A: The board manages fiber-optic ring transfers via hardware logic, maintaining node-to-node transfer latencies under 1 us independent of host CPU execution state.
Q: Does the card require software network protocol stacks to manage data transfers?
A: No, access is mapped directly to physical RAM, bypassing operating system network stacks to eliminate transport layer delays.
Field Installation Guidelines
- De-energize the host backplane chassis and verify anti-static ESD grounding before inserting the module.
- Align the VMICLB-5565 card edges with the enclosure slot guides and push firmly to seat the backplane bus connectors.
- Fasten the front-panel captive screws to secure the card mechanically and maintain chassis electrical grounding.
- Clean fiber-optic connectors prior to mating with the optical transceiver ports to avoid attenuation.
- Secure the fiber cables along the cable management tray, adhering to minimum bend radius standards to prevent signal loss.
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.
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