Datoptic T1-US2DS01 Manual de instalação
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T1-US2DS01
Introduction
T1-US2DS01 is an eSATA & USB 2.0 Combo to Dual SATA RAID storage enclosure.
It provides two hot-swappable 3.5" HDD mobile trays for easy installation and un-installation.
T1-US2DS01 is a hardware RAID enclosure, requiring no software installation on the user's machine.
The user can select different RAID modes for the two 3.5" SATA HDDs.
You can configure the T1-US2DS01 to use the following Storage Policies to map its appliance's physical hard drives to virtual drives that are visible to
the host computer.
* BIG (Concatenation)
* JBOD (Just a Bunch Of Disks)
* FAST (RAID 0)
* SAFE (RAID 1)
* SAFE33 (1/3 to SAFE mode and 2/3 to BIG mode)
* SAFE50 (1/2 to SAFE mode and 1/2 to BIG mode)
* GUI (Use the SteelVine Manager GUI to configure the Storage Policy)
Overview
Front Panel
3-1
1
2-1
1. Lock Screw
2. 3.5" SATA Mobile Tray
2-1. Drive 1
2-2. Drive 2
3. Device LED
3-1. Drive 1
3-2. Drive 2
4. Power LED (Green)
5. Alarm LED (Red)
LEDs
Device LED (ACT & Link) :
DISK 1
Link
Activity
(Green)
(Red)
LEDs on JBOD Mode
Description
Device Unplugged/No power
Device Plugged (Idle)
Device Plugged (Activity)
LEDs on RAID Mode
Description
Device Unplugged/No power
Device Plugged (Idle)
Device Plugged (Activity)
Disk Rebuild
(A Physical Partition is being
Rebuilt;Safe Mode(RAID 1))
Disk Rebuild-Verify
(A Physical Partition is being
Verified; Safe Mode (RAID1))
Alarm LED: (Red LED)
Volume degradation (RAID 1) or unavailability
(JBOD, Big, Fast) will be marked by turning on the
Alarm LED and the alarm Buzzer for the node that
experienced this behavior.
RAID 1 Status
Normal
LED
OFF
Power LED: (Green LED)
3-2
4 5
2-2
DISK 2
Link
Activity
(Green)
(Red)
Green(Link)
Red(ACT)
Off
Off
On
Off
On
Flash (On)
Link
ACT
Blink
Blink
On
Off
On
Flash (On)
Blink
On
On
Flash (On)
will appear as On
Error
ON
Installation Guide
Back Panel
8
6
7
6. AC Input
AC 100~240V, 47~63Hz, 72W
7. Power On/OFF
8. Cooling Fan
9. eSATA Connector
10. Host Status LEDs
11. Change Mode Button
Rotary switch & Change Mode Button
You can configure the T1-US2DS01 to use the following Storage
Policies to map its appliance's physical hard drives to virtual drives
that are visible to the host computer.
- BIG (Concatenation)
- JBOD (Just a Bunch Of Disks)
- FAST (RAID 0)
- SAFE (RAID 1)
- SAFE33 (1/3 to SAFE mode and 2/3 to BIG mode)
- SAFE50 (1/2 to SAFE mode and 1/2 to BIG mode)
- GUI (Use the SteelVine Manager GUI to configure the Storage Policy)
Rotary switch:
To select a storage policy in this mode the first time that
a new factory-shipped product is used, ensure that the
hard disk drives are installed, set the rotary switch on
the back of the T1-US2DS01 to the desired Storage
Policy (not the GUI selection) and turn on the power.
Change Mode Button:
2
To change the storage policy thereafter, set the rotary
.
switch to the desired position and press the recessed
Change Mode Button to create the new virtual
volume(s). Creating new virtual volumes will destroy
any existing data that existed on the previous volume,
but expanding an existing BIG volume will not destroy
any existing data.
11 12
15
9 10
13 14
12. Rotary switch
13. USB Host LED
14. USB B Type Connector
15. Alarm LED
16. Power LED
16