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The ATTO FibreBridge 3300R is a 2-Gigabit Fibre Channel to SCSI bridge for midrange high
performance, cost effective solutions in enterprise environments.
The 2-Gigabit FibreBridge 3300R includes one
Fibre Channel port and two SCSI ports. It may be
installed horizontally into a standard 19-inch
enclosure or into the ATTO FC Rack System with
dual power supplies for optimum performance.
ATTO Technology FibreBridge software executes
from the Intel 80303, an integrated I960JT
processor and PCI-PCI bridge with 128 MB
SDRAM, capable of 800 MB/sec.
Dimensions
• Width: 17.4 inches (441.6 mm)
• Depth: 17 inches (431.5 mm)
• Height: 1.72 inches (431.5 mm) (1U)
• Weight: approx. 10 pounds
Cooling and airflow
• Operating Temperature: 5-40
• Humidity: 10-90% non-condensing
Air enters from the sides at the module end and is
exhausted out the power supply module side by a
pair of 10 cfm fans. Ambient air near the inlets
should not exceed 70°C. The unit will stop
automatically if the temperature goes beyond this
threshold.
WARNING
Do not block the enclosure's vents. The
FibreBridge will shut down if overheating
occurs.
Power
The ATTO FC Rack System has two redundant
hot swappable power supplies. Each power
supply module has one standard IEC320 power
receptacle and switch.
The universal power supply provides power for
the bridge board and cooling fans.
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ATTO Technology Inc. FibreBridge Installation and Operation Manual
1.10 ATTO FibreBridge 3300R
°
C
• Input voltage: 110V~/2A/60 HZ, 230V~/1A 50
HZ. The AC input range selection is automatic
with no manual or jumper switchover required.
• Output voltage: +12V at 5 amps
Fibre Channel port
The single 2-Gigabit Fibre Channel port can
connect the FibreBridge to either a Fabric or
Arbitrated Loop.
• Qlogic ISP2300 Fibre Channel controller
• 2.125 Gigabit/sec.
• Class 2, Class 3 and ANSI Fibre Channel
specifications support
• PLDA, Public Loop Login (NL_port) and Fabric
Direct Connect (N_port) support
• Full Duplex transmission support
• Small Formfactor Pluggable (SFP) with copper
or fiber interface
SCSI ports
The two Ultra 3 LVD/SE SCSI busses connect
storage devices into the Fibre Channel Storage
Area Network (SAN). Each port is totally
independent from the other.
• 68-pin "P" interface
• 160 MB/sec. max throughput, downward
compatible with all forms of single-ended SCSI.
• LSI 53C1010 SCSI controller
Ethernet port
The 10/100 Base T Ethernet port implemented
with an Intel 82559ER accessible from the RJ45
connector supports SNMP- and Telnet-based
monitoring and management through a command
line interface, menu system or graphical interface
(ATTO BridgeTools).
Serial port
The RS-232 serial port provides support for
remote monitoring and management through a
command line interface, menu system or
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