ATTO Technology FC 3321, FC 3322, FC 3342 operation manual Features and benefits

ATTO ExpressPCI FC 3322

The ATTO ExpressPCI FC 3322 host adapter incorporates dual independent channels of 2- Gigabit Fibre Channel performance on a single, low-profile host adapter. Its low-profile design facilitates flexibility and maximum performance in high-density environments. It supports high- performance applications, including Digital Video/Audio, Imaging/Fixed Content and Backup/Archiving.

Fibre Channel Interface

❖2.125-Gigabit data-transfer rates on each channel

❖400 MB/sec. per channel, full duplex

❖Auto negotiation between 1-Gigabit and 2-Gigabit speeds

❖Short-wave optical LC SFP connectors

❖Supports all Fibre Channel topologies

Point to Point

Arbitrated loop

Switched fabric (FL-port, F-port)

❖Strict adherence to ANSI specifications: FC-PH, FC-AL2, FC-FCP, FC-PLDA, FC-FLA, FCA-IP, iETF-iPFC, FC-Tape

❖Supports Class 2 and Class 3 transfers

❖LEDs indicate link activity, on line and fault status for each channel

❖Flash ROM for easy field upgrades

Advanced FC Features

❖Support for SNIA HBA API

❖LUN Masking

❖Supports target and initiator modes

Advanced SCSI-FCP Support

❖Large command FIFO

❖Asynchronous I/O support

❖ASPI compatible

❖Bootable from attached disks

❖Support for multiple block sizes

Exclusive Advanced Data Streaming (ADS™) Technology

❖Improved PCI system bandwidth use

❖Optimized FC and SCSI-3 algorithms

❖Supports SCSI-3 tagged command queuing

❖RISC processor for high performance

Accelerated PCI Bus Management

❖PCI bus master DMA

❖PCI 2.2 and PCI 99 compliant

❖64-bit/133 MHz PCI-X

Environmental & Physical Specifications

❖Temperature:0-50ºC

❖Humidity:5-90% non-condensing

❖Low-profile dimensions:

Height: 2.53"

Width: 6.521"

❖MTBF:>250,000 hours

❖MTTR:<15 minutes

❖Airflow:100 LFM (min)

❖Power Requirements:

2.0Amps max @ 3.3 Volts

5.0Amps max @ 5.0 Volts

❖PCI Signal Compatibility:

3.3V/5V universal

Features and benefits

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