The Voltaire ISR2012 is an InfiniBand switch engineered for high-performance data center fabrics requiring low-latency, high-bandwidth connectivity. Designed to support demanding HPC, cloud computing, and data storage workloads, the ISR2012 delivers the fabric performance and management depth required in scale-out environments.
Technical Specifications
The ISR2012 operates within the InfiniBand architecture standard. Management is delivered through dual interfaces: a command-line interface (CLI) for scripted provisioning and maintenance operations, and graphical management tools including Voltaire Fabric Manager (VFM) and Voltaire Device Manager (DVM) for operational oversight and configuration.
Port-level diagnostics include detailed counter reporting for advanced fabric debugging and failure detection. Fabric partitioning is supported through partition key (Pkey) assignment, enabling logical isolation of hosts and devices across the switched fabric.
– Key Features
• InfiniBand fabric connectivity for high-speed data transfer
• CLI-based configuration and maintenance across provisioning workflows
• GUI-driven fabric management via VFM and DVM platforms
• Fabric partitioning with Pkey-based device association
• Port-level counters and diagnostics for fabric visibility
• Support for logical isolation among connected systems
– Typical Applications
The ISR2012 addresses interconnect requirements in high-performance computing clusters, cloud infrastructure, and consolidated data storage environments where low-latency fabric transport directly impacts system throughput and application performance.
– Compatibility & Integration
The ISR2012 integrates within InfiniBand architectures, connecting servers, storage systems, and other InfiniBand-enabled endpoints. Management integration occurs through standard CLI tooling and the Voltaire management suite, supporting operational consistency with related ISR series switches in existing fabrics.
