

( Brand: Cisco ), ( Type: Network Adapter ), ( Manufacturer Part Number: 73-11643-05 )
The Cisco 73-11643-05 AO Converged Network Adapter is a versatile networking solution designed for data center servers and blade enclosures. This adapter provides both 10 Gigabit Ethernet and Fibre Channel over Ethernet (FCoE) connectivity, enabling data centers to converge their Ethernet and Fibre Channel traffic on a single network infrastructure, reducing cabling complexity and simplifying rack layouts.
The adapter supports both RJ-45 and SFP interfaces for Ethernet connectivity, providing clients with the flexibility to choose the appropriate interface based on their specific requirements. For Fibre Channel connectivity, it utilizes an integrated, removable Fibre Channel transceiver, supporting both 4Gb and 8Gb Fibre Channel interfaces.
This adapter offers a range of advanced features, including Support for Data Center Bridging (DCB) and RDMA over Converged Ethernet (RoCE) protocols, enabling zero-copy data transfers that optimize network performance and reduce CPU loads. Additionally, the adapter features Multi-Path IO (MPIO), which provides redundant connectivity paths for better data availability and resilience.
Installation and management of the Cisco 73-11643-05 AO Converged Network Adapter are handled through the Cisco Data Center Network Manager (DCNM) or Cisco UCS Manager software, allowing for centralized configuration, monitoring, and troubleshooting. The adapter also supports energy efficiency features, such as Energy Efficient Ethernet (EEE) and Link Power Management (LPM), helping to reduce power consumption and minimize your data center s carbon footprint.
Dimensions:Width: 2.36 inches (60.0 mm)
Length: 6.2 inches (157.5 mm)
Height: 0.08 inches (2.1 mm)
Weight: 0.08 lb (36 g)
The Cisco 73-11643-05 AO Converged Network Adapter delivers a powerful, consolidated networking solution for data center deployments, reducing cabling requirements, streamlining rack layouts, and optimizing network performance.
The Cisco 73-11643-05 AoE Converged Network Adapter is a multi-purpose network interface card designed for servers to support both Fibre Channel storage and Ethernet connectivity. When considering this purchase, it's essential to evaluate the pros, cons, and a concluding recommendation.
Pros:1. Flexibility: The most notable advantage of a Cisco 73-11643-05 AoE Converged Network Adapter is its flexibility. It combines both Fibre Channel and Ethernet connectivity in a single adapter, thus simplifying the cabling and enabling servers to access diverse network types.
2. Cost-effective: Purchasing a converged network adapter is more cost-effective compared to buying separate Fibre Channel and Ethernet cards. It simplifies the cabling and reduces the number of ports required, thus lowering the overall network infrastructure costs.
3. Supports high-speed data transfer: The Cisco 73-11643-05 adapter supports fast data transfer between the server and storage devices using both interfaces. This high-speed connectivity results in improved system performance and efficient handling of large data sets.
4. Rollover RJ-45 Ethernet connector: The presence of a rollover RJ-45 Ethernet connector in the adapter simplifies the cable management process, as it eliminates the need for using crossover cables when connecting two devices.
Cons:1. Complex configuration: Configuring the Cisco 73-11643-05 AoE Converged Network Adapter for optimum performance may require advanced knowledge in network administration. Proper setup involves working with protocols like AoE, iSCSI, and CHAP, which might require a learning curve.
2. Limited third-party support: Although Cisco is a well-established company, not all third-party storage vendors support Cisco converged network adapters. It's essential to ensure that the storage devices and servers in your organization are compatible with the Cisco 73-11643-05 before making a purchase.
3. Potential for firmware compatibility issues: From time to time, firmware updates are released for the converged network adapter to address new features and known issues. It's important to stay updated with the latest firmware versions to avoid compatibility issues between different components in your server environment.
Conclusion:When considering the purchase of a Cisco 73-11643-05 AoE Converged Network Adapter, weighing its advantages and disadvantages is crucial. The flexibility, cost-effective features, and high-speed data transfer make it an attractive option for simplifying server network infrastructure and enhancing performance. However, keep the potential complexity in configuration, limited third-party support, and firmware compatibility issues in mind.
In summary, if your storage environment uses Cisco-compatible vendors and is compatible with AoE and iSCSI protocols, and your staff has the expertise to configure the adapter, then the Cisco 73-11643-05 AoE Converged Network Adapter is an excellent investment for simplifying cabling, improving performance, and reducing costs.
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