Echostreams DSS212J Quick Manual

Thank you for your purchase of DSS212J Dual-Expander JBOD unit!
1.
Check the content
your package contains the following:
# Description
1 2U 12-Bay JBOD
Enclosure
2 3.5" Drive Trays
3 6-32 PH#1 Screw
Set*
4 Power Cable*
5 Serial Cable*
6 Fix mount rail kit
7 Slide Rail Kit (opt.)
8 Bezel (optional)
9 Expander dummy
cover*
10 External mini-SAS
cables (optional)
11 Anti-static bags*
12 This Quick Guide
13 Packaging
* Inside the accessories box. If any items are missing, please contact your
authorized reseller or sales representative
2.
Get familiar with the unit.
Front view of the unit
12x 3.5" Drive Bays
Front Panel
Power Button / LED:
System Status LED:
System On
System Off
ID Button / LED:
ID On
ID Off
Rear view of the unit
PSU Alarm Ground
Mute Button Connector
Power Supply
Blower Modules
3.5" Drive Tray
3.5"/2.5"
HDD/SSD Tray
Tray Handle
Tray Latch
(press this to release the handle)
Installation and service of this product should be conducted by a trained
personnel to avoid any bodily injury from electric shock or heavy object hazard
DSS212J Enclosure Quick Guide
Version 1.00 – 2014.08.29
of the box. Please confirm that
Image / Description
for mounting drives
Includes rail, ear bracket, and
screw set*
SFF8088-8088 or SFF8087-
8644 depending on host card
For drive or drive tray
Turn the ear handle
inwards to open and
reveal the rackmount
screw hole
AC Power Off
(Solid) System Healthy
(Blink) System Degraded
(Blink) Non-Critical Alarm
(Solid) Critical Alarm
Primary Expander
SAS Ports Module
Secondary
Serial Port Expander Module
Drive Status LED:
(Solid) Drive Online/Idle
(Blink) Drive Activity
(Slow Blink) Drive Locate
(Solid) Drive Off / Missing
(Solid with
RAID/Drive Fault
(Blink with
RAID Rebuild
Expander Module
Qty
1
12
1 set
2
** The Fail-Over port is used for a system configuration with
1
LSI Syncro CS redundant RAID controller cards (CS 9286-8e) in
the host system.
1 set
4.
Install drives into trays.
1 set
SAS drives are recommended to fully utilize the dual expander
1
DSS212J. HDD sold separately.
1
Apply four 6-32 screws
from the sides of the
tray to the side of the
1 set
To install 2.5" drives in 3.5"
12
drive tray, apply four M3
1
screws from the bottom of the
tray to the underside of the
1 set
5.
Install the Fix Mount Rail.
below. A number of rail length is available for different rack
depths.
1. Align the fix rails
to the hooks
6.
Place the unit to the rack.
diagram below. Caution: At least two people are
required to lift a fully populated chassis.
1. Place the square nuts to the front and back rack poles. Note the square
nut locations with respect to the chassis U height from the illustrations
2. Install adjustment
brackets and secure
them with M5 screws
Adjustment
bracket
Act/Idle)
3. Carefully mount the chassis to the rack by aligning the tip
of the fix mount rail to the opening of the adjustment bracket
Act/Idle)
Observe ESD (Electrostatic Discharge) practices during integration to avoid
possible damage to the board and / or other components
Expansion
Port
Fail-Over
Port*
Serial Port
Host Port
To remove the Expander Module:
1. Press the latch downwards
2. Pull the handle outward and
pull the module out
Follow the diagram closely.
drive (red circles)
drive (blue circles)
Use the screw bit PH#1 for the
provided screws
2. Slide the rails
backwards
Follow the
Expander
Board
Follow the instruction
3. Secure the rails
with M4 screws
4. Secure the enclosure
by applying M5 screw
through the ears of the
chassis