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Sun Datacenter InfiniBand Switch 648

Sun Datacenter InfiniBand Switch 648

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Sun Datacenter InfiniBand Switch 648

Product catalog summary

Key Features

High-density QDR IB core switch with capacity for up to 648 IB-attached servers and storage systems, offering 41 Tb of bisection bandwidth.
Reduces cost and complexity in large-scale HPC solutions by replacing up to 304 discrete switching elements and thousands of cables.
Supports up to 648 QDR 4x IB ports in an 11U enclosure with hardware support for adaptive routing and congestion control.
Open-standards-based architecture implementing InfiniBand Architecture Specification, Release 1.2, and supporting the OpenFabrics Enterprise Distribution software stack.

Scalability and Efficiency

Part of Oracle's third-generation IB products, it integrates with the Sun Blade 6048 modular system, supporting up to 5,184 end nodes.
Consumes less than 6.5 kW under load, minimizing power demands.
Innovative design includes ultrahigh density, a consolidated connector and cabling system, and hardware-based adaptive routing.

Specifications

Switch architecture includes 648 ports based on a three-stage CLOS fabric, with a chassis that mounts in standard 19-inch racks.
Features nine horizontal line card slots and nine vertical fabric card slots with redundant cooling and power systems.
Data throughput of 41 Tb/sec with port-to-port latency of 300 ns.
Compliant with IBTA Specification 1.2, supporting nine virtual lanes and a maximum MTU of 4,096 bytes.

Management and Power

Fully redundant chassis management controllers monitor critical functions and support various management protocols.
Power requirements include AC power of 200 V to 240 V, with four hot-swappable 2,900 W DC power supplies.

Environmental and Regulatory Compliance

Operating temperature range of 5°C to 35°C with relative humidity of 5% to 90%.
Complies with safety and RFI/EMC standards, including UL/CSA 60950-1 and EN 55022/CISPR 22.

Service and Warranty

Oracle provides services for design validation, integration, and component testing.
Warranty and service program details are available on Oracle's website.

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