VMIVME-5565 Datasheet, PDF (1/5 Pages) General Electric Company – Ultrahigh Speed Fiber-Optic Reflective Memory with Interrupts

GE Fanuc Automation
VMIVME-5565
Specifications
Ultrahigh Speed Fiber-Optic
Reflective Memory with Interrupts
Features:
• High speed, easy to use fiber-optic network (2.12 Gbaud
serially)
• Data written to memory in one node is also written to
memory in all nodes on the network
• Up to 256 nodes
• Connection with multimode fiber up to 300m, single mode
fiber up to 10km
• Dynamic packet size, 4 to 64 bytes of data
• Network transfer rate 43 Mbyte/s (4 byte packets) to
174 Mbyte/s (64 byte packets)
• VMEbus transfer rate 40 Mbyte/s
• 64 Mbyte or 128 Mbyte SDRAM Reflective Memory
• Two independent DMA channels
• Any node on the network can generate an interrupt in any
other node on the network or in all network nodes with a
single command
• Error detection
• Redundant transfer mode for extra error suppression
• No processor overhead
• No processor involvement in the operation of the network
• VMISFT-RFM2G network and shared memory driver included
• Operating system support for Windows NT^®, Windows^® 2000,
VxWorks^®, and Linux^®