2 – Hardware Installation

Installation in the Computer

4.Choose any PCI bus slot that supports bus mastering. Most motherboards automatically assign an IRQ level and interrupt line; if your motherboard does not, you must assign the IRQ level and use interrupt line A for this slot.

NOTE:

Some motherboards have two kinds of PCI bus slots: master and slave. The QLA22xx board must be in a PCI bus master slot. (Some motherboards have PCI bus master slots that are shared with onboard devices. QLA22xx boards do not work in shared slots.)

PCI connectors vary among system board manufacturers. The QLA22xx board is a 64-bit PCI device that can function in a 32-bit PCI slot that conforms to the PCI specification (the rear edge of the PCI slot is notched). If you try to install the QLA22xx board into a PCI slot that does not conform to the PCI specification, you may damage the QLA22xx board.

The 66-MHz QLA22xx boards (indicated by /66 in their name) are backward compatible; consequently, they can be used in a 33-MHz slot.

5.Unscrew and remove the slot cover. Retain the screw; you will use it when you install the QLA22xx board.

6.Place the QLA22xx board into the slot. Carefully press the board into the slot until it seats firmly.

7.Secure the QLA22xx board to the chassis with the slot cover screw.

8.Connect the appropriate cable from the devices to the corresponding connector:

J1 (QLA2200/2200F/2202F/2200L)

J1 and J2 (QLA2202F/2212F)

J3 and J4 (QLA2212F). These are three-position point-to-point adapters connected to J1. J3 is the transmit connector; J4 is the receive connector.

J1 through J4 (QLA2204F)

J6 (QLA2200G)

9.Carefully reinstall the computer cover. Insert and tighten the computer cover screws.

FC0151103-00 E

2-7

Page 13
Image 13
Q-Logic QLA22XX manual FC0151103-00 E

QLA22XX specifications

The Q-Logic QLA22XX series encompasses a range of high-performance Fibre Channel Host Bus Adapters (HBAs) designed to enhance data storage and network connectivity within enterprise environments. Specifically, these adapters are tailored for environments requiring robust storage solutions, ensuring that organizations can effectively manage their data traffic and optimize their storage strategies.

At the heart of the QLA22XX is its adherence to the Fibre Channel standard, which allows for high-speed connections between servers and storage devices. These adapters support speeds of up to 16 Gbps, which provides the bandwidth necessary for handling multiple workloads simultaneously. This capability is crucial for businesses that rely on rapid access to large volumes of data, thereby facilitating quicker decision-making processes and enhancing productivity.

The QLA22XX series features advanced technologies such as enhanced error correction and adaptive routing. These technologies ensure data integrity and reliability during transfer, reducing the likelihood of data corruption. Additionally, the adaptiveness of the routing capabilities allows the HBA to optimize performance by dynamically adjusting to various network conditions and topologies.

Another key characteristic of the QLA22XX is its compatibility with a multitude of operating systems, including major platforms like Windows, Linux, and VMware. This broad compatibility simplifies deployment across diverse IT ecosystems, making it easier for organizations to integrate these HBAs without extensive modifications to their existing infrastructure.

Moreover, the QLA22XX series supports the latest management and monitoring tools, enabling administrators to have complete visibility into performance metrics and potential issues. This includes support for the SNMP protocol, which facilitates proactive monitoring and management of the networked storage systems.

Energy efficiency is also a consideration in the design of the QLA22XX series. These adapters are engineered to minimize power consumption, which not only aids in reducing operational costs but also contributes to the organization's sustainability goals.

In summary, the Q-Logic QLA22XX series is a reliable and high-performance Fibre Channel HBA solution. With its high-speed connectivity, advanced technologies for data integrity, broad compatibility, and proactive management features, it stands out as a robust option for enterprises looking to enhance their data storage and network connectivity capabilities.