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4 ATTO FibreBridge 2300R/D characteristics
The ATTO FibreBridge 2300R/D is a 2-Gigabit Fibre Channel to SCSI bridge for midrange high performance,
cost effective solutions in enterprise environments.
The FibreBridge 2300 includes one Fibre Channel port
and two SCSI ports. The desktop version comes with
attached feet for desktop use and mounting brackets to
convert to standard 19-inch enclosures. The
FibreBridge 2300E conforms to the width of the
standard 3.5-inch drive form factor (see Chapter 3).
Dimensions
➔
16.91 inches wide ( 42.95 cm)
➔
10 inches deep (25.4 cm)
➔
1.72 inches high (4.32 cm) (1U)
Rack mounting
"L" brackets can be installed so that either the front or
the connector side of the FibreBridge 2300 can be
facing front. The mounting holes on the "L"-bracket fit
a standard 19-inch rack using a centered 1.12-inch
(28.45 mm) hole pattern.
Cooling and airflow
Operating Temperature: 5-40
Humiditiy: 10-90% non-condensing
Air enters from the front and is exhausted out the
connector side by a blower inside the enclosure which
provides 11 cubic feet per minute of airflow. Ambient
air near the inlets should not exceed 70
will automatically stop operation if the temperature
goes beyond this threshold.
WARNING Do not block the enclosure's vents. The
FibreBridge will shut down if overheating occurs.
Exhibit 4-1 FibreBridge 2300R/D schematic: top view
7
ATTO Technology FibreBridge 2300E/R/D Installation and Operation Manual
o
C
o
C. The unit
Power
The power supply circuit is permanently mounted
within the enclosure and is not hot swappable. It has
one standard IEC320 power receptacle and switch.
The universal power supply provides power for the
bridge board and cooling fans.
➔
Input voltage: 110/230V AC, with operating
input range of 90-132V AC or 175-264V AC,
47-63Hz, single phase. The AC input range
selection is automatic with no manual or
jumper switchover required.
➔
Output voltage: +12V at 0.8 amps, +5 at 3.0
amps, +3.3V at 5 amps.
➔
Power draw: 2 amps at 110V, 1.6 amps @ 90V.
Fibre Channel port
The single 2-Gigabit Fibre Channel port can connect
the FibreBridge to either a Fabric or Arbitrated Loop.
➔
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) interface
➔
Backward compatible with 1.0625 gigabit/sec.
devices
SCSI ports
The two SCSI ports on the FibreBridge 2300 connect
storage devices into the Fibre Channel Storage Area
Network (SAN). Each port is totally independent from
the other.
The ports are Ultra 3 LVD/SE SCSI bues with 68-pin
"P" interface: 160 MB/sec. max throughput,
downward compatible with all forms of single-ended
SCSI.
Ethernet port
The 10/100 Base T Ethernet port acessible from the
RJ45 connector supports SNMP- and Telnet-based
monitoring and management through a command line
interface, menu system or graphical interface (ATTO
BridgeTools).
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