ATTO Technology FibreBridge 2370E User manual

ATTO FibreBridge
Installation and Operation Manual
ATTO FibreBridge 2370E
ATTO FibreBridge 2390C/R/D
ATTO FibreBridge 2400C/R/D

ATTO Technology, Inc.
155 CrossPoint Parkway
Amherst, New York 14068 USA
www.attotech.com
Tel [phone]
Fax [phone]
Sales support: [email protected]
Technical support: Monday -- Friday, 8am-8pm EST
[email protected]
©
2007 ATTO Technology, Inc. All rights reserved. All brand or product names are trademarks of their respective
holders. No part of this manual may be reproduced in any form or by any means without the express written
permission of ATTO Technology, Inc.
9/2007
........................................................................................................................................................ PRMA-0362-000

Contents
1.0 ATTO FibreBridge provides storage options ...............................1
ATTO FibreBridge 2370E features, benefits
ATTO FibreBridge 2390C/R/D features, benefits
ATTO FibreBridge 2400C/R/D features, benefits
1.1 ATTO FibreBridge 2370E .....................................................3
Board dimensions
Cooling and airflow
Power
Fibre Channel port
SCSI ports
Management access
LED indicators
1.2 ATTO FibreBridge 2390R/D .................................................5
Dimensions
Cooling and airflow
Power
Fibre Channel interface
SCSI ports
Management ports
Manual reset switch
LED indicators
1.3 ATTO FibreBridge 2390C .....................................................7
Board dimensions
Cooling and airflow
Power
Fibre Channel port
SCSI ports
Management access
Manual reset switch
LED indicators
1.4 ATTO FibreBridge 2400R/D .................................................9
Dimensions
Cooling and airflow
Power
Fibre Channel port
SCSI ports
Management ports
Manual reset switch
LED indicators
1.5 ATTO FibreBridge 2400C .....................................................11
Board dimensions
Cooling and airflow
Power
Fibre Channel port
SCSI ports
Management access
LED indicators

2.0 Installing the FibreBridge ...............................................................13
Unpack the packing box; verify contents
Install the FibreBridge
Discover the IP address
Internet Explorer setup
Begin initial configuration
3.0 Configuring the FibreBridge ..........................................................15
Preliminary steps
Port configurations
Modify passwords
Enhance performance
3.1 Map devices ..........................................................................17
FibreBridge mapping
SCSI device mapping
Mapping devices automatically
Mapping devices manually.
Multiple Node addressing (FB2400 only)
3.2 Remote monitoring, management ......................................19
SNMP-based monitoring
Email messages provide error notification
4.0 Updating firmware ..........................................................................23
Preliminary step
Using ExpressNAV
Using FTP
Using the zModem command
5.0 Interface options .............................................................................25
Using ExpressNAV
Opening an ExpressNAV session
Optimizing ExpressNAV in Internet Explorer
Using the serial port
Using Telnet
Appendix A Cabling ...............................................................................i
SCSI port connections
Fibre Channel connections
Serial port connections
Ethernet connections
Appendix B CLI provides ASCII-based interface ................................ii
CLI error messages
CLI summary reference
Command explanations
Appendix C Standards and compliances ............................................xvii
FCC Standards: Radio and Television Interference
Canadian Standards
European Standards
Declaration of Conformity
Certification for the FibreBridge 2400 only

Appendix D Warranty information ........................................................xix
Manufacturer limited warranty

1
ATTO Technology Inc. FibreBridge Installation and Operation Manual
1.0 ATTO FibreBridge provides storage options
The ATTO FibreBridge
™
family of products provides Fibre Channel-to-SCSI bridges as embeddable
boards, stand alone enclosures that can be fitted for rack mount integration, or desktop units.
Fibre Channel is a serial communications
technology designed to transfer large amounts of
data between a variety of hardware systems over
long distances. It is a key technology for
applications that require shared, high bandwidth
access to storage.
Fibre Channel provides a logical point-to-point
serial channel for the transfer of data between a
buffer at a source device and a buffer at a
destination device. It moves buffer contents from
one port to another, without regard to the format
or meaning of the data, so different upper level
protocols are able to run over Fibre Channel
hardware.
All ATTO FibreBridge models can be used in a
SAN (Storage Area Network) to connect a variety
of Fibre Channel and SCSI devices. A SAN is a
shared storage architecture connecting computers
and storage devices for online data access. Each
connected system can directly access any attached
storage device.
The ATTO FibreBridge provides the interface
between SCSI and Fibre Channel resources in
SANs. Possible configurations depend upon your
current hardware.
ATTO FibreBridge 2370E features, benefits
The ATTO FibreBridge 2370E is a Fibre
Channel-to-SCSI bridge that offers a high-
performance architecture supporting next-
generation storage media. The FibreBridge
2370E allows users with SCSI storage to add
Fibre Channel connectivity, enabling SAN
connectivity for the storage system. With
industry-leading support for 4-Gigabit Fibre
Channel and Ultra320 SCSI, the FibreBridge
2370E provides the throughput required by
advanced storage media in an embeddable
form factor for easy integration into SCSI
devices.
• One 4-Gb Fibre Channel port which auto-
negotiates to 1-Gb, 2-Gb or 4-Gb Fibre Channel
• SFP Fibre Channel connector
• Support for direct connect to F-port fabric
switches, full duplex FC data transfers and FC-
AL, PLDA and public loop login
• Two independent Ultra320 SCSI connections
using standard 68-pin internal SCSI connectors
• Backward compatible with all single-ended SCSI
devices and previous SCSI protocols
• Manual and auto SCSI device mapping
• 200 MB/sec. maximum throughput
• ExpressNAV™ integrated management console
for remote configuration, management and
diagnostic capabilities
• Supports SCSI hard disk drives, tape drives and
CD libraries
• RoHS compliant

2
ATTO FibreBridge 2390C/R/D features, benefits
The ATTO FibreBridge 2390C/R/D is a 4-Gigabit
Fibre Channel-to-SCSI bridge configured with a
single 4-Gb Fibre Channel port and dual-stacked
Ultra320 SCSI buses featuring VHDCI interfaces.
Designed to integrate industry-leading
performance and SAN capabilities into advanced
storage solutions, the FibreBridge 2390 uses a
high performance architecture suited for tape
automation OEMs who wish to integrate high
performance LTO-3 and SDLT600 tape drives
into 4-Gb Fibre Channel SANs, as well as disk
OEMs looking to add 4-Gb Fibre Channel
connectivity to their disk storage devices.
• One 4-Gb Fibre Channel port which auto-
negotiates to 1-Gb, 2-Gb or 4-Gb Fibre Channel
• SFP FC connector
• Support for direct connect to F-port fabric
switches, full duplex FC data transfers and FC-
AL, PLDA and public look login
• Two independent Ultra320 SCSI buses
• Dual-stacked VHDCI SCSI connectors
• Backward compatible with all single-ended SCSI
devices and all previous SCSI protocols
• Manual and auto SCSI device mapping
• 215 MB/sec. maximum throughput
• ExpressNAV integrated management console
for remote configuration, management and
diagnostic capabilities
• Supports SCSI hard disk drives, tape drives and
CD libraries
ATTO FibreBridge 2400C/R/D features, benefits
The ATTO FibreBridge 2400C/R/D is a 4-Gigabit
Fibre Channel-to-SCSI bridge configured with
dual independent 4-Gb Fibre Channel ports and
dual-stacked Ultra320 SCSI buses featuring
VHDCI interfaces.
Designed to integrate industry-leading
performance and SAN capabilities into future
generation storage solutions, the FibreBridge
2400 uses a high performance architecture suited
for tape automation OEMs who wish to integrate
high performance LTO-3 and SDLT600 tape
drives into 4-Gb Fibre Channel SANs, as well as
disk OEMs looking to add 4-Gb Fibre Channel
connectivity to their disk storage devices.
• Two independent 4-Gb Fibre Channel ports
which auto-negotiate to 1-Gb, 2-Gb or 4-Gb
Fibre Channel
• SFP FC connectors
• Support for direct connect to F-port fabric
switches, full duplex FC data transfers and FC-
AL, PLDA and public look login
• Two independent Ultra320 SCSI buses
• Dual-stacked VHDCI SCSI connectors
• Backward compatible with all single-ended SCSI
devices and all previous SCSI protocols
• Manual and auto SCSI device mapping
• 440 MB/sec. maximum throughput
• ExpressNAV integrated management console
for remote configuration, management and
diagnostic capabilities
• Supports SCSI hard disk drives, tape drives and
CD libraries

3
ATTO Technology Inc. FibreBridge Installation and Operation Manual
1.1 ATTO FibreBridge 2370E
The ATTO FibreBridge 2370E is a 4-Gigabit Fibre Channel to SCSI bridge offering the ability to add
4-Gigabit Fibre Channel connectivity to Ultra320 SCSI devices.
The FibreBridge 2370E is available in an
embeddable card for easy integration into storage
devices.
Default values are appropriate for most applications.
Refer to
Configuring the FibreBridge on page 15
for more information.
Board dimensions
Width: 3.9 inches
Length: 7.995 inches
Height of tallest component: .55 inches on top,
0.1 inches on bottom
Cooling and airflow
Operating temperature: 0-40 °C
Humidity: 10-90% non-condensing
Power
The FibreBridge board
is powered from a
standard 4-pin disk
drive power connector.
Input voltage and
power draw:
5.0V = 10 Watts, 12V = 24 Watts
Fibre Channel port
The 4-Gb Fibre Channel port uses a Small
Formfactor Pluggable (SFP) interface. Its rate is
set to automatic detection by default.
SCSI ports
The two independent SCSI ports are Ultra320
SCSI busses with internal HD68 connectors,
downward compatible with all forms of single-
ended SCSI and all previous SCSI protocols.
Management access
The 10/100 Base T Ethernet port is accessible
from the RJ-45 connector to provide local and
remote diagnostics, monitoring and management.
A serial 10-pin
header provides
support for an RS-
232 remote
monitoring and
management port
through the
Command Line Interface. The baud rate is
programmable and preset at the factory to 115200
bps.
LED indicators
On-board LED indicators are on the board front or
LED headers may be connected to outside panels.
SCSI ports: a green LED indicates activity if it is
lit, no activity if it is off.
Fibre Channel port: A green LED indicates
activity if it is lit, no activity if it is off. A separate
green LED indicates speed: you may set the LED
to signify 1 Gb/sec or 2 Gb/sec if it is off or 4
Gb/sec or 2 Gb/sec if it is on. Refer to
FCSpeedLED2G (FB2370E) on page ix of the
Appendix.
A Ready LED lights green to indicate ready and is
off to indicate not ready.
A Power Status LED is on to indicate 5V and 12V
are applied to the board; flashing green indicates
that 12V is applied but 5V is not.
A Yellow LED indicates fault status: off means
not faulted; on means faulted status.
Embedded in the Ethernet port connector: a
lighted green LED shows a valid link; off
indicates that no link is present. A separate
blinking yellow LED indicates activity.
4-pin power connector
421 3
+12V GND GND +5V

4
LED Header P5 Pins LED Header P6 Pins
Exhibit 1.1-1 FibreBridge 2370E board layout
1 Ready LED Cathode
2VDD3.3
3 Power OK LED Cathode
4VDD3.3
5 Fault LED Cathode
6VDD3.3
7NC
8NC
7
2
1
4
3
6
5
8
1 SCSI Port 1 Activity LED Cathode
2VDD3.3
3 SCSI Port 2 Activity LED Cathode
4VDD3.3
5 Fibre Channel Port Speed LED Cathode
6VDD3.3
7 Fibre Channel Port Activity LED Cathode
8VDD3.3
2
7
8
5
6
3
4
1

5
ATTO Technology Inc. FibreBridge Installation and Operation Manual
1.2 ATTO FibreBridge 2390R/D
The ATTO FibreBridge 2390R/D is a 4-Gigabit Fibre Channel to SCSI bridge offering the ability to add 4-Gigabit
Fibre Channel connectivity to Ultra320 SCSI devices.
The FibreBridge 2390R/D is available in an industry-
standard IU form factor for easy integration into racks.
The advanced connectivity options make it suitable to
support next-generation storage media such as LTO-3
and SDLT600.
Default values are appropriate for most applications.
Refer to
Configuring the FibreBridge on page 15
for more information.
Dimensions
Width: 16.494 inches
Length: 10 inches
Height: 1.579 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
2390R 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: 110/230V AC, with operating input
range of 90-132V AC or 175-264V AC, 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 interface
The optical SFP 4-Gb Fibre Channel port auto-
negotiates to 1-Gb, 2-Gb or 4-Gb devices.
SCSI ports
The two independent SCSI 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
RJ-45 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

6
Manual reset switch
A manual reset switch reboots the FibreBridge.
To reset the FibreBridge, depress the reset button
for no more than three seconds.
To restore factory defaults, press the reset button
for more than four seconds until the green Ready
LED blinks.
LED indicators
The LED indicators can be viewed from the connector
(back) side and the front side of the FibreBridge
2390R/D. (See Exhibit 1.2-1)
LEDs on the connector (back) side are:
A bicolor Ready/Fault LED lights green to indicate
ready, lights yellow to show a faulted condition, and is
off to indicate not ready.
Embedded in the Ethernet port connector: a
lighted green LED shows a valid link; off indicates
that no link is present. A separate blinking yellow LED
indicates activity.
Fibre Channel port: A lighted green LED indicates
link; off means no link. A separate green LED
indicates activity if it is lit, no activity if it is off.
SCSI ports: A green LED on each port indicates
activity if is lit.
LEDs on the front panel are:
A bicolor Ready/Fault LED is lighted green to
indicate ready, lighted yellow to show a faulted
condition, and off indicates not ready.
SCSI ports: A green LED on each port indicates
activity if is lit.
Fibre Channel port: bicolor LED indicates FC
speed. If it is off, speed is 1-Gb; if it is green, 2-Gb,
and yellow indicates 4-Gb FC. A separate green LED
indicates activity if it is lit, no activity if it is off.
Exhibit 1.2-1 Fibre Bridge 2390R/D dimensions with front panel LEDs and connector side details
Serial port
Ready, Fault LEDs
Ethernet port Fibre Channel port
FC Activity, Link LEDs
SCSI ports Power receptacle
SCSI Activity LEDs
Reset switch

7
ATTO Technology Inc. FibreBridge Installation and Operation Manual
1.3 ATTO FibreBridge 2390C
The ATTO FibreBridge 2390C is a 4-Gigabit Fibre Channel to SCSI bridge offering the ability to add 4-Gigabit
Fibre Channel connectivity to Ultra320 SCSI storage devices.
The FibreBridge 23900C is available in an industry-
standard 4U cPCI card. Default values are appropriate
for most applications. Refer to
Configuring the
FibreBridge on page 15 for more information.
Board dimensions
Width: 6.1939 inches
Length: 6.299 inches
Height of tallest component: .545 inches
Cooling and airflow
Operating temperature: 0-40 °C
Humidity: 10-90% non-condensing
Power
The FibreBridge
board may be
powered from the
cPCI backplane
connector or a 6-pin connector.
Input voltage: 5.0V
Power draw: 30 Watts
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 4-Gb Fibre Channel port uses a Small Formfactor
Pluggable (SFP) interface.
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
connectors, downward compatible with all forms of
single-ended SCSI and all previous SCSI protocols.
Management access
The 10/100 Base T Ethernet port is accessible from the
RJ-45 connector to support local and remote
diagnostics, monitoring and management.
A serial 10-pin
header provides
support for an RS-
232 remote
monitoring and
management port
through a Command
Line Interface. The baud rate is programmable and
preset at the factory to 115200 bps.
Manual reset switch
A manual reset switch reboots the FibreBridge.
To reset the FibreBridge, depress the reset button for
no more than three seconds.
To restore factory defaults, press the reset button for
more than four seconds until the green
Ready LED
blinks.
LED indicators
The on-board LED indicators show through the
faceplate and follow left to right.
SCSI ports: a green LED indicates activity if it is lit,
no activity if it is off.
Fibre Channel port: A lighted green LED indicates
link; off means no link. A separate green LED
indicates activity if it is lit, no activity if it is off.
4 521 3 6
NU 5V GND 5V 5V GND
6-pin connection pinouts

8
Embedded in the Ethernet port connector: a
lighted green LED shows a valid link; off indicates
that no link is present. A separate blinking yellow LED
indicates activity.
A bicolor Ready/Fault LED lights green to indicate
ready, lights yellow to show a faulted condition, and is
off to indicate not ready.FibreBridge 2400C bracket
detail and board layout
Exhibit 1.3-1 The FibreBridge 2390C connectors and LEDS.
Exhibit 1.3-2 The FibreBridge 2390C board layout.

9
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

10
Manual reset switch
A manual reset switch reboots the FibreBridge.
To reset the FibreBridge, depress the reset button for
no more than three seconds.
To restore factory defaults, press the reset button for
more than four seconds until the green Ready LED
blinks.
LED indicators
The LED indicators can be viewed from the connector
side and the front side of the FibreBridge 2400R/D.
(See Exhibit 1.4-1)
LEDs on the connector side are:
A bicolor Ready/Fault LED lights green to indicate
ready, lights yellow to show a faulted condition, and is
off to indicate not ready.
Embedded in the Ethernet port connector: a
lighted green LED shows a valid link; off indicates
that no link is present. A separate blinking yellow LED
indicates activity.
Fibre Channel port: A lighted green LED indicates
link; off means no link. A separate green LED
indicates activity if it is lit, no activity if it is off.
SCSI ports: A green LED on each port indicates
activity if is lit.
LEDs on the faceplate are:
A bicolor Ready/Fault LED is lighted green to
indicate ready, lighted yellow to show a faulted
condition, and off indicates not ready.
SCSI ports: A green LED on each port indicates
activity if is lit.
Fibre Channel port: bicolor LED indicates FC
speed. If it is off, speed is 1-Gb; if it is green, 2-Gb,
and yellow indicates 4-Gb FC. A separate green LED
indicates activity if it is lit, no activity if it is off.
Exhibit 1.4-1 Connectors, LEDs and power receptacle
Ready/Fault LED
Ethernet port
Fibre Channel ports
SCSI ports
SCSI activity LEDs
FC activity & link LEDs
Serial port
Power receptacle
air vents
Reset switch
on the connector side and LEDs on the faceplate

11
ATTO Technology Inc. FibreBridge Installation and Operation Manual
1.5 ATTO FibreBridge 2400C
The ATTO FibreBridge 2400C is a high performance bridge adding 4-Gigabit Fibre Channel connectivity to
legacy SCSI storage devices.
The FibreBridge 2400C is available in an industry-
standard 4U cPCI card for easy integration into storage
devices. Default values are appropriate for most
applications. Refer to
Configuring the FibreBridge
on page 15 for more information.
Board dimensions
Width: 6.1939 inches
Length: 6.299 inches
Height of tallest component: .545 inches
Cooling and airflow
Operating temperature: 0-40 °C
Humidity: 10-90% non-condensing
Power
The FibreBridge
board may be
powered from the
cPCI backplane connector or a 6-pin connector.
Input voltage: 5.0V
Power draw: 30 Watts
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-Gb Fibre Channel ports can
connect the FibreBridge to either a Fabric or
Arbitrated Loop using a Small Formfactor Pluggable
(SFP) interface. The FibreBridge 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
connectors, downward compatible with all forms of
single-ended SCSI and all previous SCSI protocols.
Management access
The 10/100 Base T Ethernet port is accessible from the
RJ-45 connector to support local and remote
diagnostics, monitoring and management.
A serial 10-pin
header provides
support for an RS-
232 remote
monitoring and
management port
through a Command
Line Interface. The baud rate is programmable and
preset at the factory to 115200 bps.
LED indicators
The on-board LED indicators show through the
faceplate and follow left to right.
SCSI ports: a green LED indicates activity if it is lit,
no activity if it is off.
Fibre Channel port: A lighted green LED indicates
link; off means no link. A separate green LED
indicates activity if it is lit, no activity if it is off.
Embedded in the Ethernet port connector: a
lighted green LED shows a valid link; off indicates
that no link is present. A separate blinking yellow LED
indicates activity.
A bicolor Ready/Fault LED lights green to indicate
ready, lights yellow to show a faulted condition, and is
off to indicate not ready.
4 521 3 6
NU 5V GND 5V 5V GND
6-pin connection pinouts

12
Exhibit 1.5-1 FibreBridge 2400C bracket detail and board layout
Ready/Fault LED
Ethernet port
Fibre Channel ports
SCSI ports
SCSI activity LEDs
FC activity & link LEDs
cPCI connector
10-pin serial header
mounting hole
mounting hole
Ready/
Fault LED
Ethernet
port
Fibre
Channel
ports
SCSI ports SCSI
activity
LEDs
FC activity
& link LEDs
cPCI connector
10-pin
serial
header
mounting hole
mounting hole
power LED
6.299 inches
6.1939 inches
Power
connector

13
ATTO Technology Inc. FibreBridge Installation and Operation Manual
2.0 Install the FibreBridge
If you have not already completed the instructions on the Quick Start page packed with your
FibreBridge, use the following instructions to install the FibreBridge.
Unpack the packing box; verify contents
• The FibreBridge. Note the serial number of your
FibreBridge unit: ________________________
• Power cord
• “L” brackets for mounting in a 19” rack
• Ethernet cable
• RS 232 cable
• CD which includes the Firmware, Installation
and Operation Manual, QuickNAV™ IP
discovery program and system drivers
Install the FibreBridge
1 Place the FibreBridge on a stable flat surface,
install it into a standard rack or into your device.
If installing the Fibre Bridge 2390R/D or the
FibreBridge 2400 R/D into a rack, see
Exhibit 2.0-1 and follow these instructions:
a. Attach “L” brackets so that the front side
with the LEDs face front and the connector
side is at the back.
b. Install the FibreBridge horizontally within
the rack so it does not reduce the air flow
within the rack.
2 Connect and power up Fibre Channel devices
from your SAN to the FibreBridge using SFPs
and multimode fiber optic cables for the Fibre
Channel ports. Keep cable lengths as short as
possible to ensure the highest signal quality
and performance. Refer to
Cabling on page i of
the Appendix.
3 Connect and power up SCSI target devices.
Refer to
Cabling on page i of the Appendix.
4 Connect the Ethernet port to your network.
5 Connect power according to the FibreBridge
model:
• For the FibreBridge 2370E, FibreBridge
2390C and Fibre Bridge 2400C, connect the
power connector to the FibreBridge.
• For the FibreBridge 2390C and FibreBridge
2400C, power is already connected if you
have installed the unit using the cPCI
connection.
• For the FibreBridge 2390R/D and the
FibreBridge 2400R/D, connect the AC power
cord from the FibreBridge to the proper AC
source outlet and turn on the power using the
power switch.
CAUTIONCAUTION
The power source must be connected to a
protective earth ground and comply with
local electrical codes. Improper grounding
may result in an electrical shock or damage
to the unit.
If you are using a rack:
a. Properly ground the FibreBridge to the rack
equipment. The earth ground connection
must be maintained.
b. The power requirements plus the power
draw of the other equipment in the rack
must not overload the supply circuit and/or
wiring of the rack.
6 Wait up to two minutes for the FibreBridge
Ready LED to light indicating the FibreBridge
has completed its power-on self test sequence.
Discover the IP address
Note
The FibreBridge is initially configured with
DHCP enabled. It is best if you have access to
a DHCP server.
1 Work from the computer attached to the
FibreBridge Ethernet port on the same domain.
From the CD supplied with your FibreBridge,
run the QuickNav Utility QuickNAV-
windows.exe for Windows or QuickNAV-Mac
for Mac OS X.
2 Locate the FibreBridge with the serial number
recorded earlier.
3 Highlight the serial number.
4 Click Next.
If a DHCP server is available on your network,
an address is assigned automatically by the
server. Note the assigned address:
_____________________________________

14
If you do not have a DHCP server, get an IP
address and subnet mask from your network
administrator, type it into the area provided, and
click on Next.
5 Click on Launch Browser
Your browser points to the ATTO ExpressNAV
splash screen. If you use Internet Explorer as a
browser, continue on to Internet Explorer setup
below. If not, continue on to Begin initial
configuration .
Internet Explorer setup
1 Open your browser
2Select
Internet Options.
3 In the Internet Options screen, select the
Security tab.
4 Click on the Trusted Sites icon.
5 Click on the Sites button.
6 In the text box Add this Web site to the zone,
add the IP address of the appliance. You may
use wild cards.
7 Click on Add
8 Uncheck the Require server verification
check box.
9 Click OK.
10 At the bottom of the Internet Options box, click
on OK and close the box.
Begin initial configuration
1 The ExpressNAV interface welcome screen
appears. Click on Enter Here
2 Type in the user name and password.
Note
The default values are user name root and
password
Password . The user name is case
insensitive and the password is case
sensitive.It is best practice to change the
default user name and password. Refer to
Interface options on page 25.
Exhibit 2.0-1 Brackets to install the FibreBridge 2390R/D or 2400R/D into a rack.
Exhibit 2.0-2 Typical FibreBridge connectors, LEDs and power receptacle
Ready/Fault LED
Ethernet port
Fibre Channel ports
SCSI ports
SCSI activity LEDs
FC activity & link LEDs
Serial port
Power receptacle
air vents

15
ATTO Technology Inc. FibreBridge Installation and Operation Manual
3.0 Configure the FibreBridge
To configure the ATTO FibreBridge, use ATTO ExpressNAV. Default values are appropriate for most
configurations, but may be modified.The ExpressWizard provides one-button setup for many
applications.
The best way to access the FibreBridge to view
and change settings is to use ATTO ExpressNAV,
a browser-based graphical interface. Other
methods are also available. Refer to Interface
options on page 25.
Help is available from within ExpressNAV for
any page headings displayed in red. For more
information on any of these parameters, refer to
the specific CLI command in Command
explanations on page vi of the Appendix.
To change mapping, refer to Map devices on page
17.
To use Email notification or SNMP, refer to
Remote monitoring, management on page 19.
You may make changes to several pages before
going to the Restart page and restarting the
FibreBridge to save the changes.
Preliminary steps
1 If you are not already in
the ExpressNAV
interface, type the IP
address of your Fibre
Bridge in a standard
browser as found in
Using ExpressNAV on
page 25, click Enter
Here, type in your user
name and password,
and click OK.
2The
Status page
appears. Choose one of
the following options:
• View all settings to
ensure they are
appropriate for your
configuration.
• Keep the automatic settings created when
you powered up your Fibre Bridge and do
nothing, accepting all the default settings for
all ports.
• Use the individual pages listed on the side
menu to make changes or use other features
such as Email notification or SNMP as
needed.
Port configurations
1 Follow the Preliminary steps.
2 Click on the port you wish to configure on the
left hand menu: Ethernet, Serial Port, SCSI or
Fibre Channel.
3 Select the parameters you wish to change.
4 Click Submit.
5 If you have completed all changes for this
session, go to the Restart page and restart the
Fibre Bridge.
Modify passwords
1 Follow the Preliminary steps
2 From the side menu select Bridge.
The Bridge Configuration page is displayed.
The Administrator user name that you are
currently logged in with and the current read
only user name, if present, are displayed in
their text boxes.