Sas/Sata Device Connectors; Management Ports; Reset/Restore Factory Default Switch; Led Indicators - ATTO Technology FastStream SC 5550 Installation And Operation Manual

1.2 FastStream SC 8250 Physical Attributes

The ATTO FastStream SC 8250 is a SAS to SAS/SATA RAID storage controller which can be seamlessly
integrated into an existing storage environment using onboard SAS or SAS Host Adapters.
The ATTO FastStream SC 8250 is available in a
desktop model, an industry-standard 1U form factor
for easy integration into racks and an embeddable
model. It supports next-generation media and is
equipped to handle the throughputs needed by
advanced disk technologies.
For installation instructions for the 8250 desktop and
1U models, refer to Install the FastStream
10.
For installation instructions and physical attribute
details for the embeddable model, refer to the ATTO
Embedded Storage Controller Installation and
Operation manual.
Dimensions
Width: 17.31 inches
Length: 9.9 inches
Height: 1.69 inches (1U)
Weight: approximately 8 pounds

Cooling and airflow

Operating Temperature: 5 °C-40 °C
Humidity: 10-90% non-condensing
CAUTION CAUTION
Do not block the enclosure's vents. The
FastStream does not allow data transfer if
overheating occurs. Ambient air should
not exceed 40 °C.

Power

Input voltage: 100-240 VAC, 1A, 47-63 Hz
Battery-backed event log: A rechargeable Lithium
ion battery cell holds the event log memory for up to 30
days. If the FastStream has been disconnected from
power, recharging begins automatically when power is
restored to the system. The battery is fully charged
after 36 hours of continuous power application.
WARNING
WARNING
Risk of explosion if battery is removed
and/or replaced by an incorrect type.
Dispose of used batteries in accordance
with your local environmental regulations.
6
ATTO Technology Inc. FastStream SC Installation and Operation Manual
Explosionsgefahr, wenn die Batterie falsch
entfernt und/oder ersetzt wird. Entsorgen
Sie benutzte Batterien in Übereinstimmung
mit Ihren lokalen
Umweltschutzbestimmungen.
on page
SAS Host connectors
The four independent (x4) 6Gb/s SAS connectors
connect the FastStream SC 8250 to SAS hosts using
SAS cables with SFF-8088 connectors.
Make sure all cables are anchored securely at both
ends with the proper connectors.
SAS/SATA device
connectors
The two (x4) 3Gb/s SAS/SATA
connectors connect storage
devices into the Storage Area
Network (SAN) using mini SAS
4x cable plug connectors.

Management ports

Management is provided using the 10/100/1000 base
T Ethernet port accessible from the RJ-45 connector
or the RS-232 serial header console port using an RJ-
11 connector. (See

Reset/restore factory default switch

To reset the FastStream, briefly insert a tool in the
reset hole in the back panel for less than three
seconds. See
To restore factory defaults, insert a tool in the reset
hole in the back panel 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 FastStream. (See
1.2-1 on page 7 and
LEDs on the connector side are:
Ready/Fault LED lights green to indicate ready, lights
yellow to show a faulted condition, and is off to indicate
not ready.
Exhibit 1.2-2 on page 7).
Exhibit 1.2-1 on page 7.
Exhibit 1.2-3 on page 7)
Exhibit