Atto Expresspci Fc 3342; Fibre Channel Interface; Advanced Fc Features; Advanced Scsi-Fcp Support - ATTO Technology ExpressPCI FC 3321, FC 3322, FC 3342 Installation And Operation Manual

ATTO ExpressPCI FC 3342

The ATTO ExpressPCI FC 3342 host adapter,
with four independent 2-Gigabit FC ports and
delivering data-transfer rates up to 400
MB/second per channel, provides the ultimate
performance for the most demanding data
environments. It is ideal for connecting servers
directly to multiple storage sub-systems for
advanced, aggregated performance, while still
conserving valuable PCI expansion slots. 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: 4.2"
Width: 6.875"
❖
MTBF:>100,000 hours
❖
MTTR:<15 minutes
❖
Airflow:100 LFM (min)
❖
Power Requirements:
1.0 Amps max @ 3.3 Volts (max)
4.5 Amps max @ 5 Volts (max)
❖
PCI Signal Compatibility:
3.3 Volts only
3