Specifications

6
FibreBridge 1180E/D
➔
MIA compliant DB-9 or Short Wave fiber
optic SE connector
Exhibit 3-2 FibreBridge 1180D back panel
SCSI port
The SCSI port on the FibreBridge 1180E/D
connects storage devices into the Fibre Channel
Storage Area Network (SAN) using an Ultra 2
(LVD) SCSI bus, downward compatible with all
forms of single-ended SCSI.
Serial port
The RS-232 serial port provides support for
remote monitoring and management
through a
command line interface, menu system or graphical
interface (ATTO Technology BridgeTools).
Pin Signal
.. 1 DCD (Carrier Detect)
.. 2 DSR (Data Set Ready)
.. 3 RX (Receive Data)
.. 4 RTS (Request to send)
.. 5 TX (Transmit Data)
.. 6 CTS (Clear to Send)
.. 7 NC (No Connect)
.. 8 NC (No Connect)
.. 9 GND (Ground)
. 10 NC (No Connect)
LED indicators
➔
FC Activity: LED blinks to show activity
on the Fibre Channel port (numbered 0).
During very high activity, the LED appears
to be steadily lit.
➔
SCSI Activity: shows activity on the SCSI
bus (numbered 0).
➔
Ready: should light after power has been
applied; indicates the board has completed
the initialization process without any
failures and is ready to handle data transfer.
Exhibit 3-3 FibreBridge 1180E/D board layout.