5
ATTO Technology FibreBridge 4500 Installation and Operation Manual
2.1 ATTO FibreBridge 4500C characteristics
The ATTO FibreBridge 4500C is a Fibre Channel to SCSI bridge with a CPCI interface for high
throughput enterprise environments designed for mission-critical applications.
The FibreBridge 4500C is a single embedded PCB
with CPCI interface.
Dimensions
Width:
6.5 inches (170 mm)
Length:
9.25 inches (230 mm)
Height:
.75 inches (19 mm).
Environmental requirements
Operating Temperature:
5-70
o
C
Humidity:
0-90% non-condensing
Ambient air
should not exceed 50
o
C.
Airflow
Recommended 200 LFM air flow
Power
The FibreBridge 4500C draws power from a standard
CPCI connector.
Reset button
The reset button near the LED indicators on the
connector side of the FibreBridge will restart the
FibreBridge without having to power cycle the drive
enclosure.
Integration parameters
➔
On board processor: Intel i960JT
Microprocessor
➔
Flash: 2x16Mbit to store Xilinx configuration
and i960, 2200 and 896/1010 firmware
➔
Internal 66MHx PCI bus
➔
512 KB SDRAM
➔
FC ASIC: Qlogic ISP2200A
➔
HVD SCSI ASIC: LSI Logic SYM53C896
➔
LVD SCSI ASIC: LSI Logic SYM53C1010
cPCI Configuration
➔
6 U PCB with dual (31, 32) interfaces per
PICMG 2.0 R3.0
➔
31 connector - Type A 7x25 (154 pin plus 21
keying pins) for power, ground and power OK
LEDs
➔
32 connector - Type B 7x22 (154 pin plus 0
keying pins) for power, ground and I
2
bus
➔
I
2
bus consists of data line and clock signal
➔
Hot swap capabilities per PICMG 2.1 R2.0
Fibre Channel ports
Each of the three fixed Fibre Channel ports can
connect the FibreBridge to either a Fabric or
Arbitrated Loop.
➔
1.0625 gigahertz (200 MB/sec.in full duplex
mode)
➔
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
➔
Three independent SC optical connectors
SCSI ports
The four VHDCI SCSI ports on the FibreBridge
4500C connect storage devices into the Fibre Channel
Storage Area Network (SAN). Each port is totally
independent from the others.
A FibreBridge 4500C can be ordered with either of the
following SCSI ports:
Ultra 2 (LVD) SCSI
80 MB/sec. max per bus,
downward compatible with all forms of single-ended
SCSI
High Voltage Differential (HVD) Ultra SCSI
40
MB/sec. max per bus
Ethernet port
The 10/100 Base T Ethernet port supports FTP,
SNMP- and Telnet-based monitoring and
management through a command line interface, menu
system or graphical interface (ATTO BridgeTools).
Current draws
12V
5V
3.3V
LVD: 22.1 Watts 8.0A 2.29A 3.2A
HVD: 28.6 Watts 8.0A 3.71A 3.0A
