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ATTO Technology Inc. FibreBridge Installation and Operation Manual
1.4 ATTO FibreBridge 2400R/D
The ATTO FibreBridge 2400R/D is a high performance bridge adding 4-Gigabit Fibre Channel connectivity to
legacy SCSI storage devices.
The FibreBridge 2400R/D is available in an industry-
standard 1U form factor for easy integration into racks.
Default values are appropriate for most applications.
Refer to
Configuring the FibreBridge
on page 15
for more information.
Dimensions
Width:
17 inches
Length:
11 inches
Height:
1.7 inches (1U)
Weight:
approximately 10 pounds
Cooling and airflow
Operating temperature:
0-40 °C external
Humidity:
10-90% non-condensing
Air enters from the front and is exhausted out the
connector side. Ambient air near the inlets should not
exceed 40°C. The unit automatically stops operation if
the temperature goes beyond this threshold.
CAUTIONCAUTION
Do not block the enclosure’s vents. The
FibreBridge does not allow data transfer if
overheating occurs.
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 fan.
The power requirements of the ATTO FibreBridge
2400R plus the power draw of the other equipment in
the rack must not overload the supply circuit and/or
wiring of the rack.
Input voltage:
100-240 VAC; 1.7-.7A; 50-
60Hz.
Battery-backed event log SRAM & Real-Time-
Clock:
A rechargeable Lithium ion battery cell holds
the memory in a 512KB SRAM for up to 30 days.
WARNING
WARNING
Risk of explosion if the battery is removed
and/or replaced by an incorrect type.
Dispose of used batteries in accordance
with your local environmental regulations.
Explosionsgefahr, wenn die Batterie falsch
entfernt und/oder ersetzt wird. Entsorgen
Sie benutzte Batterien in Übereinstimmung
mit Ihren lokalen
Umweltschutzbestimmungen.
If the FibreBridge becomes disconnected from power,
recharging begins automatically when power is
restored to the system. The battery is fully charged
after 24 hours of continuous power application.
Fibre Channel port
The dual independent 4-Gigabit Fibre Channel ports
can connect the FibreBridge to either a Fabric or
Arbitrated Loop using a Small Formfactor Pluggable
(SFP) interface. The FibreBridge 2400R/D auto
negotiates with 1-Gb, 2-Gb and 4-Gb/sec. devices
SCSI ports
The two SCSI ports connect storage devices into the
Fibre Channel Storage Area Network (SAN). Each
port is totally independent from the other.
The ports are Ultra320 SCSI busses with VHDCI
connector, downward compatible with all forms of
single-ended SCSI and all previous SCSI protocols.
Management ports
The 10/100 Base T Ethernet port is accessible from the
RJ45 connector to support local and remote
diagnostics, monitoring and management.
The RS-232 serial port provides
support for remote monitoring
and management using a DB9
connector. The baud rate is
programmable and preset at the
factory to 115200 bps.
1
9
8
7
6
5
4
3
2
RX
TX
GND