Cisco UCS 6248 Layer 2 Daughter Card - Expansion module - refurbished - for UCS 6248UP Fabric Interconnect
- Management by Cisco UCS manager
- Unified fabric
- Fabric extender architecture
- Provides high-speed, low-latency connectivity to the chassis
- Lossless fabric
- Systemwide bandwidth management
- Rear ports
- Redundant hot swappable fans and power supplies
- Front-to-back cooling
- SFP+ ports
- SFP-compatible ports
The Cisco UCS 6200 series fabric interconnects are a core part of the Cisco Unified Computing System, providing both network connectivity and management capabilities for the system. The Cisco UCS 6200 series offers line-rate, low-latency, lossless 10 Gigabit Ethernet and Fiber Channel over Ethernet (FCoE) functions.
From a networking perspective, the Cisco UCS 6200 series uses a cut-through architecture, supporting deterministic, low-latency, line-rate 10 Gigabit Ethernet on all ports, 1 Tb switching capacity, 160 Gbps bandwidth per chassis, and independent of packet size and enabled services. The product family supports Cisco low-latency, lossless 10 Gigabit Ethernet unified network fabric capabilities, which increase the reliability, efficiency, and scalability of Ethernet networks. Significant TCO savings come from an FCoE-optimized server design in which network interface cards (NICs), host bus adapters (HBAs), cables, and switches can be consolidated.
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Management by Cisco UCS manager
Enables all elements connected to interconnect to participate in a single, highly available management domain.
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Unified fabric
Decreases TCO by reducing the number of NICs, HBAs, switches, and cables needed.
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Fabric extender architecture
Scales to 40 chassis without adding complexity by eliminating the need for dedicated chassis management and blade switches and by reducing the number of cables needed.
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Lossless fabric
Provides a reliable, robust foundation for unifying LAN and SAN traffic on a single transport Priority flow control (PFC).
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Systemwide bandwidth management
Enables consistent and coherent quality of service (QoS) throughout the system Cisco VM-FEX technology.
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Redundant hot swappable fans and power supplies
Enables high availability in multiple configurations, and provides uninterrupted service during maintenance.
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Front-to-back cooling
Supports efficient data center hot- and cold-aisle designs.
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SFP+ ports
Increases flexibility with a range of interconnects solutions, including copper Twinax cable for short runs and fiber for long runs.
