Information furnished in this manual is believed to be accurate and reliable.
However, QLogic Corporation assumes no responsibility for its use, nor for any
infringements of patents or other rights of third parties which may result from its use.
QLogic Corporation reserves the right to change product specifications at any time
without notice. Applications described in this document for any of these products
are for illustrative purposes only. QLogic Corporation makes no representation nor
warranty that such applications are suitable for the specified use without further
testing or modification. QLogic Corporation assumes no responsibility for any errors
that may appear in this document.
No part of this document may be copied nor reproduced by any means, nor
translated nor transmitted to any magnetic medium without the express written
consent of QLogic Corporation.
Microsoft, Windows NT, and Windows 2000 are trademarks of Microsoft
Corporation.
QLogic is a trademark of QLogic Corporation.
Seagate is a trademark of Seagate Technology, Inc.
SunSPARC is a trademark of SPARC International, Inc. Products bearing
SPARC trademarks are based on an architecture developed by Sun
Microsystems, Inc.
All other brand and product names are trademarks or registered trademarks of
their respective owners.
NOTE: The following SANblade QLogic host adapter boards are collectively
referred to as the QLA23xx board unless otherwise noted:
■ QLA2300 family (64-bit PCI to Fibre Channel copper media)
■ QLA2300F family (64-bit PCI to Fibre Channel optical media)
■ QLA2302F family (64-bit PCI to dual-channel optical media)
■ QLA2310 family (64-bit PCI-X to Fibre Channel copper media)
■ QLA2310F family (64-bit PCI-X to Fibre Channel optical media)
■ QLA2310FL family (64-bit PCI-X to Fibre Channel optical media, low
profile)
■ QLA2312F family (64-bit PCI-X to dual-channel Fibre Channel optical
media)
■ QLA2312FL family (64-bit PCI-X to dual-channel Fibre Channel optical
media, low profile)
1.1
General Description
Thank you for selecting the QLA23xx Fibre Channel (FC) board. The QLA23xx
board is an intelligent, high-performance, DMA bus master host adapter designed
for high-end systems. The intelligence and performance are derived from the
ISP2300/2310/2312 chips, making the QLA23xx board a leading-edge host adapter.
The ISP2300/2310/2312 combines a powerful RISC processor, a Fibre Channel
protocol manager (FPM) with one 2-Gb Fibre Channel transceiver, and a peripheral
component interconnect (PCI) or peripheral component interconnect-extended
(PCI-X) local bus interface in a single-chip solution. The QLA23xx board supports
all FC peripherals that support private loop direct attach (PLDA) and fabric loop
attach (FLA). Installation of the QLA23xx board is quick and easy.
1.2
What is Fibre Channel?
Fibre Channel technology is outlined in the SCSI-3 Fibre Channel Protocol
(SCSI-FCP) standard. Fibre Channel is a high-speed data transport technology
used for mass storage and networking. It connects mainframes, super computers,
workstations, storage devices, and servers.
Fibre Channel supports data transfer rates up to 200 MBps half-duplex and
400 MBps full-duplex on copper and optical interfaces. The QLA2300 and QLA2310
FC2251101-00 D1-1
Features1 – Introduction
boards use a copper interface for short connections (less than 30 meters at a data
rate of 1 Gbps; less than 15 meters at a data rate of 2 Gbps). The following boards
use a multimode optical interface for intermediate distances (less than 500 meters
at the data rate of 1 Gbps; less than 300 meters at the data rate of 2 Gbps).
■ QLA2300F
■ QLA2302F
■ QLA2310F
■ QLA2310FL
■ QLA2312F
■ QLA2312FL
With its increased connectivity and performance, Fibre Channel is the I/O
technology preferred and used by system designers.
1.3
Features
■ Compliance with PCI Local Bus Specificatio n revision 2.2
■ Compliance with PCI-X Addendum (revision 1.0) to the PCI Local Bus
Specification (QLA2310/2310F/2310FL/2312F/2312FL)
■ Compliance with Third Generation Fibre Channel-Physical and Signaling
Interface (FC-PH-3) standard
■ Compliance with Fibre Channel-Arbitrate d Loop (FC-AL-2) standard
■ Compliance with U.S. and international safety and emissions standards
■ Support for bus master DMA
■ Fast!UTIL BIOS utility to customize the configuration parameters on the
QLA23xx board and attached drives
■ Two independent channels on a single board (QLA2302F)
■ Supports Fibre Channel protocol-SCSI (FCP-SCSI), IP, and Fibre
Before installing your QLA23xx board, take a moment to read this guide.
CAUTION!
2.2
What You Need for Installation
Before you install the QLA23xx board in your computer, you need the following:
■ A screwdriver (usually a Phillips #1)
■ A high-speed, serial data connector (HSSDC) cable that is compatible with
■ An optical mutimode cable with an LC-style duplex connector for the
The QLA23xx board contains parts that can be damaged by ESD.
Before handling the QLA23xx board, use standard methods to
discharge static electricity. Keep the QLA23xx board in the antistatic
bag until you are ready to install it. Place the board on the bag when
you examine or configure it. Retain the bag for future use.
data rates of 2 Gbps for the QLA2300 and QLA2310 boards
QLA2300F/2310F/2310FL boards; two cables for the QLA2302F/2312F/
2312FL boards.
2.3
QLA23xx Board Components
Figures 2-1 through 2-4 identify the QLA23xx board components referenced
throughout this section.
Each QLA23xx board has a unique serial number; its location on the board is noted
in figures 2-1 through 2-4. Take a minute to write down the serial number of the
QLA23xx board.
FC2251101-00 D2-1
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