ATTO Technology FC 3321, FC 3322, FC 3342 operation manual Atto provides Fibre Channel solutions

1 ATTO provides Fibre Channel solutions

ATTO ExpressPCI FC host adapters have been designed to ensure interoperability with Fibre Channel devices and compatibility with a broad range of servers and workstations to meet your needs.

ATTO ExpressPCI FC 3321

The ATTO ExpressPCI FC 3321 host adapter incorporates dual independent channels with 2- Gigabit Fibre Channel performance on a single low-profile Fibre Channel host adapter. The ATTO ExpressPCI FC 3321 is designed to support data-intensive applications while using only one PCI slot, representing a cost-effective and efficient choice for Enterprise and Workstation applications. 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 SFF 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.

❖LED indicates 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 and SCSI Manager 4.3 compatible

❖Bootable from attached disks

❖Support for multiple block sizes

Exclusive Advanced Data Streaming (ADSTM) 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/66 MHz PCI (backward compatible with standard 32-bit and 33MHz busses)

Environmental & physical specifications

❖Temperature: 0-50oC

❖Humidity: 5-90% non-condensing

❖Low profile dimensions

Height: 2.53”

Width: 6.6”

❖Low profile and full height brackets available

❖MTBF: >250,000 hours

❖MTTR: <15 minutes

❖Power requirements:

1.5Amp max @ 5.0 Volts

❖Airflow: 100 LFM (min.)

❖PCI signal compatibility:

3.3V/5V universal

1 ATTO Technology ExpressPCI FC 3321, 3322 and 3342 Installation and Operation Manual