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Q-Logic 59229-05 A, 9100 manual Performance, Distance

Models: 59229-05 A 9100

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2–Planning Performance

Performance

The QLogic 9000 Series switch supports class 2 and class 3 Fibre Channel service at transmission rates of 1-, 2-, 4-, 8-, and 10-Gbps with a maximum frame size of 2148 bytes. A port adapts its transmission speed to match that of the device to which it is connected prior to login when the connected device powers up. Related performance characteristics include the following:

Distance

Bandwidth

Latency

Distance

Consider the physical distribution of devices and switches in the fabric. Choose transceivers that are compatible with the cable type, distance, Fibre Channel revision level, and the device host bus adapter. Refer to Appendix A for more information about cable types and transceivers.

Each SFP and X2 port is supported by a data buffer with a 16 credit capacity; that is, 16 maximum sized frames. For fibre optic cables, this enables full bandwidth over the following approximate distances:

26 kilometers at 1-Gbps (0.6 credits/Km)

13 kilometers at 2-Gbps (1.2 credits/Km)

6 kilometers at 4-Gbps (2.4 credits/km)

3 kilometers at 8-Gbps (4.8 credits/km)

2 kilometers at 10-Gbps (7.2 credits/km)

Longer distances can be spanned at full bandwidth on SFP ports and X2 ports by extending credits to G_Ports, F_Ports, and E_Ports using Enterprise Fabric Suite 2007. Each port can donate 15 credits to a pool from which a recipient port on the same I/O blade can borrow. The recipient port also loses a credit in the process. For example, you can configure a recipient port to borrow 15 credits from one donor port for a total of 30 credits (15+15=30).

Ports can borrow credits from other ports of like kind: SFP ports can borrow from SFP ports; X2 ports can borrow from X2. However, SFP ports cannot loan or borrow credits from X2 ports.

59229-05 A

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Q-Logic 59229-05 A, 9100 manual Performance, Distance
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59229-05 A, 9100 specifications

The Q-Logic 9100,59229-05 A is a high-performance networking solution designed to empower data centers and enterprise environments with optimal connectivity and exceptional throughput. As an essential component in modern IT infrastructures, this product stands out due to its advanced feature set and robust technology.

One of the main features of the Q-Logic 9100,59229-05 A is its support for Fibre Channel technology, which is widely recognized for its reliability and speed in storage area networks (SANs). This networking solution facilitates seamless data transfer at high rates, significantly enhancing the performance of storage systems.

Another notable characteristic of the Q-Logic 9100,59229-05 A is its compatibility with various operating systems and virtualization platforms. This versatility allows organizations to integrate it easily into their existing infrastructure, ensuring a smooth transition and minimal downtime. The product also supports multiple protocols, enhancing its utility in diverse environments.

The Q-Logic 9100,59229-05 A employs cutting-edge technologies such as offload capabilities, which reduce CPU overhead, allowing servers to focus on critical applications. By offloading certain tasks from the server's main processor, this solution improves overall system performance and efficiency, aiding in quicker data processing and reduced latency.

Additionally, security features embedded within the Q-Logic 9100,59229-05 A help safeguard sensitive information as it traverses networks. It supports encryption and secure data transportation protocols, ensuring that corporate data remains protected against unauthorized access and breaches.

The adaptability of the Q-Logic 9100,59229-05 A is further exhibited through its support for multiple speeds, allowing organizations to choose the bandwidth that best fits their current needs while maintaining the potential for future upgrades as demands grow.

In conclusion, the Q-Logic 9100,59229-05 A not only excels in speed and performance but also offers a versatile and secure solution suitable for a wide range of data center applications. Its blend of advanced features, robust technology, and adaptability positions it as a valuable asset for organizations looking to enhance their network connectivity and storage capabilities in an increasingly data-driven world.