ZyXEL Communications Network Storage Appliance NSA-220 User manual

Copyright © 2007. All rights reserved.
NSA-220
Network Storage Appliance
Quick Start Guide
Version 1.00
3/2007
Edition 1
CONTENTS
ENGLISH 2
DEUTSCH 22
FRANÇAIS 46
ITALIANO 68
日本語 90
繁體中文 112

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2
The NSA-220 lets you share files and back up data on your home network. Media clients
can also play video, music, and photo content files stored on the NSA-220. This guide
covers how to:
1Install hard drives.
2Connect the NSA.
3Access the NSA.
4Create a volume.
5Map the NSA to a
computer network drive.
6Use the NSA-220 as a
multi-media server.
7Back up files using
Memeo Autobackup.
See the User’s Guide on the
included CD for details on
configuring all of the NSA-
220’s features.
Requirements
You need the following before you start:
• NSA-220
• Included CD containing the NSA discovery Utility, the Memeo Autobackup program, media
client software, and User’s Guide
• Power cord and power supply (external)
• Included gray (Ethernet) cable
• One or two SATA I or SATA 3.0 Gbit/s (Serial Advanced Technology Attachment) compati-
ble hard disk(s) with 15-pin SATA power connectors
• Philips screwdriver to install hard disks in the disk trays
• USB cable (optional: you only need this if you want to expand storage capacity by connect-
ing compatible USB (version 2) drives). It is recommended that the USB device use it’s own
external power adaptor if it has one.
• Computer with Network Interface Card (NIC) and TCP/IP installed
• Network device such as a switch, router, or hub
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1 Install Hard Drives
1Hard drives are NOT hot swappable. The NSA-220 must be turned off
before you remove or install hard drive(s).
1Make sure the power and Ethernet cords are disconnected from the NSA-220.
2Loosen the
thumbscrews on the
rear panel and open
it.
3Use a
screwdriver to
remove the
retaining
screw from a
disk tray.
4Slide the disk
tray out.
5Place the disk
on a flat surface with the screw holes
facing up. Place the disk tray on top of
it and secure it with the screws as
shown.

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6Slide the tray back into the disk bay. Make sure
the screw hole is at the top. Push the tray in all
the way so the screw hole at the top is flush with
the internal frame.
7Put the disk tray retaining screw back in.
8Repeat steps 3to 7for a second hard
drive if you have one.
9Put the rear panel back on and tighten
the thumbscrews.

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2 Connect the NSA-220
1Use the included gray (Ethernet) cable to connect the
LAN port on the rear of the NSA-220 to a computer,
switch, or router on your network.
2Connect one end of the power cord to the POWER
socket on the rear of the NSA-220 and the other end to the
external power supply. Connect the external power supply to
a power outlet.
1Use ONLY the included power supply.
3Press the power button on the front of the NSA-
220 to turn it on. Look at the front panel lights.
VIf no lights turn on, make sure the power
cord is not loose and that the power
source is turned on.
• The power button light turns steady blue.
• The SYS light turns steady green after a suc-
cessful startup (it takes about 50 seconds).
• The HDD lights come on if the NSA-220 detects
hard drives in the disk bays.
• The rear panel LAN port has a light that turns
on if the Ethernet port is properly connected to
your network. It blinks while sending or receiv-
ing traffic.
"To turn off the NSA-220, press the power button in once only.

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3 Access the NSA-220
For a Windows computer, use section 3.1.
For another type of computer (like Mac or Linux), use section 3.2.
3.1 Using the discovery Utility to Access the NSA-220
1Insert the included CD into your
CD-ROM drive. Click Setup in
the screen that displays. Then
click the NSA-220 Discovery
Utility link.
VIf this screen does not
display, use Windows
Explorer (My Computer)
to go to the CD-ROM
(commonly drive D).
Double-click setup.exe.
2The installation wizard begins. Follow the installer
instructions. Click Finish to complete the
installation.
3In Windows, click start > All Programs
> ZyXEL NSA > NSA discovery Utility
to run the discovery utility. If your
computer has more than one network
card, then you will be prompted to select
one.

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4The utility lists the NSAs in
your network.
5Click the Admin icon to see
the web configurator login
screen (see section 4).
• If you need to change the
NSA-220 IP address, click
the icon under Config.
• To map the NSA-220 to a
Windows network drive,
click the icon under Map
(see section 6).
• To refresh the screen, click
discover.
3.2 Direct Access
Open Internet Explorer (or
another web browser like Firefox).
Type ‘nsa220’ as the web site
address and press [Enter] or click
Go.
4 NSA-220 Login
VIf you cannot get to the login screen, see the troubleshooting section at the
end of this guide.
1Enter the default user name ‘admin’
and password ‘1234’ and click Login.
VThe user name and
password are case sensitive.
You may need to make sure
you don’t have the caps lock
on.

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2It is recommended that you change to a new password (and write it down). Click Apply
to save your changes and go to the next screen.
3The My NSA screen displays.
5 Create a Volume
1Click Administration.
2If there is not already an internal volume (storage area), click Create an Internal
Volume. If your hard drive already has a volume that you want to use, skip to section 6.

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If you want to delete an existing volume, see the Storage Screens chapter in the User’s
Guide.
1Creating a volume formats the hard drives. All data will be lost.
3If you have two hard disks installed, select a disk configuration.
• RAID 0 (not recommended)
Has the highest write speeds but if one disk fails, you lose all the data on both
disks. Only use RAID 0 for non-critical data requiring high write speeds (like video,
graphics, and games). Total data storage space is limited to twice the capacity of
the smallest disk.
• RAID 1 (recommended)
Mirrors one disk’s data on the second disk for data security. RAID 1 is slower than
RAID 0, but you can recover all of your data if a disk fails. Total data storage space
is limited to the capacity of the smallest disk.
• JBOD (maximum data storage space)
Uses the whole storage capacity of each disk, even if there are two hard disks with
different storage capacities. With two hard disks, you can create two volumes (one
for each disk) so a failure of one hard disk should not affect the other. With two hard
disks in a single JBOD volume, you lose all the data on both disks if one disk fails.

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4Click Apply
to begin
volume
creation.
5Wait while
the volume is being
created.
6You can use the
volume after the
status is Healthy.
For a RAID volume,
the status is Resync
until the volume is
ready.
7If two disks are
installed and you
created a single-
disk JBOD volume,
repeat the steps to
create a second
volume on the other
disk.