Compaq ProLiant 6400R Compaq Parallel Database Cluster Model PDC/05000 for Ora - Page 40
Maximum Distances Between Nodes and Shared Storage Subsystem Components
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2-16 Compaq Parallel Database Cluster Model PDC/O5000 for Oracle8i and Windows 2000 Administrator Guide Storage Subsystem #1 A P1 P2 B P1 P2 Redundant Fibre Channel Fabric #1 Fibre Channel SAN Switch #1 Host Adapters (4) Node 1 Fibre Channel SAN Switch #1 Storage Subsystem #2 A P1 P2 B P1 P2 Fibre Channel SAN Switch #2 Host Adapters (4) Node 2 Fibre Channel SAN Switch #2 Redundant Fibre Channel Fabric #2 A P1 P2 B P1 P2 A P1 P2 B P1 P2 Storage Subsystem #1 Storage Subsystem #2 Figure 2-5. Two-node PDC/O5000 with two redundant Fibre Channel Fabrics Maximum Distances Between Nodes and Shared Storage Subsystem Components By using standard short-wave Fibre Channel cables with Gigabit Interface Converter-Shortwave (GBIC-SW) modules, the following maximum distances apply: I Each MA8000/EMA12000 Storage Subsystem's controller enclosure can be placed up to 500 meters from the Fibre Channel SAN Switches. I Each Fibre Channel SAN Switch can be placed up to 500 meters from the host adapters in the cluster nodes.