این سوئیچها ( SAN Switch ) که بیشتر بعنوان رابط بین سرورها و دستگاههای ذخیره سازی قرار می گیرند دارای ۲۴ پورت بوده که بطور استاندارد ۱۶ پورت فعال و ۸ پورت دیگر از طریق لایسنس مخصوص فعال می گردد .
- The HP 8/24 SAN switch addresses the needs of SMB
organizations as well as large enterprises by functioning as a
standalone core switch or as lower-cost edge switch in large
core-to-edge tiered storage networks. The 8/24 SAN switches provides
unprecedented investment protection. Auto-sensing ports that support
backward compatibility with 1, 2, 4, and 8 Gbit/sec devices
significantly reduce deployment complexity and costs, while providing
compatibility with installed devices.
Organizations that do not require 8 Gbit/sec interfaces can populate the new switches with 4 Gbit/sec SFPs, while preserving their ability to easily upgrade to 8 Gbit/sec SFPs in the future. The 8/24 SAN Switch with 24 enabled ports may be deployed as a full-fabric switch or in Access Gateway mode, which provides connectivity into any SAN (the default mode setting is a switch). Access Gateway mode utilizes NPIV switch standards to present Fibre Channel connections as logical devices to SAN fabrics.
Features
High Performance
- Includes simultaneous wire-speed support for all ports to provide a high-performance system with aggregate bandwidth of up to 384 Gbit/sec full duplex.
- Provides the highest performance available, with complete backward and forward investment protection.
- Simplifies SAN management, negating the need to map application performance requirements to port speeds.
High Scalability
- Comes with 16 enabled ports and supports “pay-as-you-grow” scalability to 24 enabled ports.
- Provides seamless server connectivity to multi-vendor fabric environments, and allows a great number of servers to connect to a SAN fabric without increasing switch domain count.
- Allows up to eight ports (at 2, 4, or 8 Gbit/sec speeds) between a pair of switches to be combined to form a single logical ISL with a speed of up to 64 Gbit/sec (128 Gbit/sec full duplex) for optimal bandwidth utilization and load balancing
Improved TCO
- Optimizes fabric-wide performance and load balancing by automatically routing data to all available paths in the fabric.
- Remove/avoid performance bottlenecks in high-density virtualized server environments.
- Advanced fabric services to optimize SAN performance and resource utilization.
Investment Protection
- Delivers low latency, power efficiency, and high reliability while providing a highly scalable and flexible platform for advanced fabric services.
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