{"product_id":"reflective-memory-node-card-ge-vmivme-5565","title":"Reflective Memory Node Card GE VMIVME-5565","description":"\u003cp\u003eThe \u003cstrong\u003eGE VMIVME-5565\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eVMIVME-5565\u003c\/strong\u003e Reflective Memory Node, operates as a dedicated hardware component for deterministic, low-latency data synchronization within VMEbus system platforms. This fiber optic reflective memory (RFM) interface allows for high-speed, transparent data sharing across distributed nodes, ensuring that all connected systems maintain a consistent memory image with minimal bus overhead.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVMIVME-5565\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \/ VMIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eConsult Factory Documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eConsult Factory Documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6U VMEbus module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e+5 V, +12 V, -12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eVMEbus P1\/P2, Fiber Optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP deterministic networks\u003c\/h3\u003e\n\u003cp\u003eThe VMIVME-5565 architecture utilizes a fiber optic ring topology to support high-bandwidth, deterministic data transfer. Unlike standard packet-switched networks, this reflective memory implementation provides a direct memory-to-memory write cycle across all nodes on the ring. Deterministic timing is achieved by the hardware-level propagation of data, effectively bypassing OS-level communication stack latencies. To ensure network integrity, users must verify that the fiber optic signal budget is within tolerances, as excessive attenuation or mechanical stress on the cabling can lead to packet loss and memory update failures between nodes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum data update rate for the VMIVME-5565?\u003c\/p\u003e\n\u003cp\u003eA: The card is designed for high-speed synchronization; however, the actual update rate depends on the network ring size and the host VMEbus master cycle times. Refer to the hardware manual for specific bandwidth limitations based on node count.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module be used in a mixed-vendor VMEbus backplane?\u003c\/p\u003e\n\u003cp\u003eA: Yes, provided the backplane adheres to standard VMEbus electrical and mechanical specifications. Ensure the +5 V, +12 V, and -12 V rails are sufficiently rated to accommodate the power draw of the module alongside other installed cards.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the VMEbus P1 and P2 backplane pinouts before insertion to ensure correct voltage rail distribution and bus signal alignment.\u003c\/li\u003e\n\u003cli\u003eUse high-quality fiber optic cables; clean all optical connectors with industry-standard lint-free wipes and isopropyl alcohol before establishing the link.\u003c\/li\u003e\n\u003cli\u003eMaintain the 0 deg C to 55 deg C thermal environment; verify that the cabinet cooling fans are operational, as the 5 W power dissipation must be effectively carried away from the VME chassis.\u003c\/li\u003e\n\u003cli\u003eGround the VMEbus chassis properly to prevent common-mode electrical noise from interfering with the card's signal integrity.\u003c\/li\u003e\n\u003cli\u003ePerform a \"loop-back\" integrity test on the optical ring to confirm that data written to the local memory is successfully reflected across all nodes before initiating mission-critical processes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52635957363000,"sku":"VMIVME-5565","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/VMIVME-5565.jpg?v=1783930625","url":"https:\/\/www.automodulexpert.com\/products\/reflective-memory-node-card-ge-vmivme-5565","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}