Trendnet TS-S402 User Manual

PREFACE
Congratulations on your purchase of the TS-S402 Network Storage Enclosure. Read this manual carefully and keep it in a safe place for future reference.
Copyright®
© Copyright 2007. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a
retrieval system, or translated into any language or computer language, in any form, by any means, without the prior written permission of the manufacturer.
Notice
Product features and specifications described in this manual are subject to change without notice. The manufacturer shall not be liable for any damage or loss of the personal data caused by delay in performance, wrong operation, product service, or other accidental circumstances.
Conventions
The manual uses the following symbols to help you quickly identify the important information.
Used to indicate additional information you need to Know when using your TS-S402 Network Storage Enclosure.
Used to indicate and avoid the risk of data loss or damage to your TS-S402 Network Storage Enclosure.
Regulations
FCC Warning
This equipment has been tested and found to comply with the regulations for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance wi th this user’s guide, may cause harm ful interference to radio
communications. Operation of this equipment in a resid ential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.
2 User’s Guide
CE Mark Warning
This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be re quired to take adequate measures.
VCCI Warning
This is a pr oduct of VCCI Class B Compliance.
WEEE Notice
This symbol indicates that the product should not be treated as household waste. To ensure protection of the environment, this product should be disposed of in a manner consistent with EU regulations.
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CONTENTS
PREFACE...........................................................................................................................................2
Copyright®................................................................................................................................2
Notice.......................................................................................................................................2
Conventions.............................................................................................................................2
Regulations...............................................................................................................................2
FCCWarning..................................................................................................................... 2
CEMarkWarning.............................................................................................................3
VCCIWarning...................................................................................................................3
WEEENotice.....................................................................................................................3
CONTENTS........................................................................................................................................4
OVERVIEW........................................................................................................................................7
PackageContents.....................................................................................................................7
Features....................................................................................................................................8
SystemRequirements..............................................................................................................
ProductOverview.....................................................................................................................9
LEDDefinitions.......................................................................................................................10
UNDERSTANDINGRAIDLEVELS......................................................................................................11
RAID0.....................................................................................................................................11
Characteristics................................................................................................................11
RAID1.....................................................................................................................................12
Characteristics................................................................................................................12
JBOD.......................................................................................................................................13
Characteristics................................................................................................................13
GETTINGSTAR TED..........................................................................................................................14
InstallingHardDisks...............................................................................................................14
ConnectingthePower............................................................................................................15
ConnectingtoaNetwork.......................................................................................................15
Tur ningYou r TSS402NetworkStorageEnclosureOnandOff..............................................16
InstallingtheNASUtility........................................................................................................16
UninstallingtheNASUtility....................................................................................................17
InitializingandAccessingYourTSS402NetworkStorageEnclosure.....................................17
Formattingtheinstalledharddisks
AttachingtheTSS402viaNASUtility............................................................................19
Networkconfiguration...................................................................................................20
Login...............................................................................................................................20
USINGEXTERNALUSBDEVICES......................................................................................................21
ConnectingUSBDevices........................................................................................................21
UsingtheUSBOneClickBackupButton................................................................................21
DisconnectingUSBDevices....................................................................................................22
USINGTHENASUTILITY.................................................................................................................24
NAS
UtilityOverview..............................................................................................................24
AttachOtherNAS...................................................................................................................25
UserManagement.................................................................................................................25
DeviceInformation................................................................................................................26
NASShareFolder....................................................................................................................28
Creatinganewfolder.....................................................................................................29
................................................................................18
9
4 User’s Guide
Deletingafolder.............................................................................................................29
Editingfolderproperties................................................................................................29
Mountingafolderasanetworkdrive...........................................................................30
Refreshingthefolderlistings.........................................................................................31
Changingthefolderstyle...............................................................................................31
Backup/Restore......................................................................................................................32
Addingabackuptask.....................................................................................................33
Deletingabackuptask...................................................................................................34
Editingabackuptask.....................................................................................................
Startingabackuptask....................................................................................................35
Settingabackupschedule.............................................................................................35
Removingabackupschedule.........................................................................................36
Viewingtaskproperties.................................................................................................36
DeviceSetting........................................................................................................................37
ChangeUser...........................................................................................................................37
SystemLog.............................................................................................................................38
Clearingallthelogs........................................................................................................38
Savinglogstoafile.........................................................................................................38
USING
THEWEBBASEDCONFIGURATIONTOOL...........................................................................39
LaunchingtheWebbasedConfigurationTool.......................................................................39
WebbasedConfigurationToolOverview..............................................................................40
SystemStatus.........................................................................................................................41
Configuration.........................................................................................................................42
Networking..................................................................................................................... 42
Basic...............................................................................................................................43
ServerPreference...........................................................................................................44
FirmwareUpgrade.........................................................................................................44
Backup/Restore..............................................................................................................45
FactoryDefaults.............................................................................................................46
Reboot/Shutdown
RemotePackage.............................................................................................................48
ShareManagement................................................................................................................49
ShareFolder...................................................................................................................49
UserManagement.........................................................................................................51
GroupManagement.......................................................................................................53
..........................................................................................................47
35
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................................................................................................................................................54
QuotaManagement.......................................................................................................55
SchedulingBackup.........................................................................................................57
DiskUtility..............................................................................................................................59
DiskInformation.............................................................................................................59
DiskMode......................................................................................................................60
FormatDisk....................................................................................................................61
PowerManagement.......................................................................................................62
SystemLogs............................................................................................................................ 63
SyslogServer..................................................................................................................63
SystemLogs....................................................................................................................64
ServiceConfiguration.............................................................................................................65
FTPServer......................................................................................................................65
This
pageallowsyoutochangetheFTPserversettingsonyourTSS402.....................65
iTunesServer..................................................................................................................66
UPnPServer...................................................................................................................67
DynamicDNS..................................................................................................................68
DownloadCenter...........................................................................................................69
BTClient.........................................................................................................................71
NASPrinter.....................................................................................................................72
SPECIFICATIONS..............................................................................................................................74
6 User’s Guide
OVERVIEW
Read this section to familiarize yourself with some of the basic features of the product.
Package Contents
Make sure that the following items are present the package. If anything is missing or damaged, contact your vendor immediately.
TS-S402 Network Storage Enclosure Power Adapter Power Cord
RJ-45 Cable CD
HDD Brackets x 4 Screws x 8
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Features
• Supports one 10/100/1000Mbps Auto-MDIX Gigabit Ethernet port for network connection.
• Provides two USB ports for printer and USB storage device connections.
• Supports Windows based utility for Auto-IP discovery and setup, Disk status monitor, Network drive wizard and remote backup.
• Automatic ally detects ne w dr i ves when insert e d.
• Web-based UI for easy configuration, uses AJAX technology to monitor the disk status (disk usage, format progress, etc) instead of simply refreshing the web page.
• Supports EXT2/EXT3 HDD file formats.
• Supports FAT16, FAT32, and NTFS USB storage file formats.
• Supports JBOD with software, treats two attached disks as one logical disk for access.
• Supports Mirrored (RAID 1), and Striped (RAID 0) RAID formats.
• Supports firmware upgrade via Web UI.
• Supports installation of packages from remote devices.
• Built-in FTP server for users to transfer files using FTP client.
• Supports CIFS/SMB/NFS for Microsoft Network remote users easily retrieve files through ”My Neighborhood”.
• Supports NTP protocol to synchronize clock time.
• Supports unified account management to control all sharing protocols.
• Provides USB one-click backup, to copy USB contents to HDD by pressing just one button.
• Supports file-level backup, speeds up the file transfer rate by transferring only files that are different between remote and local devices.
• Supports scheduler to plan backup events/schedules.
• Supports digital media server compatible with DLNA certified digital media players, and iTunes server.
• Provides formatting function for new HDDs or USB storage devices.
• Supports up to 32 connected users (Samba & FTP) at one time.
• Supports code-page for multiple-language file names (English, German, French, Italian, Spanish, Portuguese, Russian, Japanese, Traditional Chinese, Simplified Chinese, and Korean).Supports FTPS(SSL FTP) protocol.
• Support AppleTalk for Macintosh Network.
• Account mana gem ent - support group.
• Supports User and Group Quota.
• Download Center (HTTP/FTP Download).
• Supports Dynamic DNS.
• Web login support https and user level.
8 User’s Guide
• Support Jumbo Frame.
• Power Management Setting.
System Re quirements
Before using the TS-S402 Network Storage Encl osure, make sure you have a computer with the followi ng requirements:
• 1Ghz processor or higher
• 512 MB RAM or above
• 30 MB available hard disk space
• CD-ROM driv e ( f or s of tware install ation)
• Installed network adapter
• Any installed web browser to view the web UI
• Windows XP SP2, Windows 2000 SP6, or Windows Vista (for Windows based configuration utility) operating system
Product Overview
Front View
PWR
SYS
HDD1
1
4
HDD2
LA
N
2
3
Rear View
5
1 Front panel LED indicators 5 LAN port
6
7 8 9
2 USB one-click backup button 6 USB port 3 USB port 7 Reset button 4 HDD enclosure door 8 Power button
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9 Power jack
LED Definitions
p
The TS-S402 Network Storage Enclosure comes with five LED indicators on the front panel. See the below table for descriptions of these LED indicators.
PWR SYS HDD1
1
2
3
HDD2 LAN
4
No. LED LED Color Description
1 Power LED Green Indicates the device is turned on.
Off Indicates the device is turned off.
2 System LED Green Indicates the device is ready for use.
Indicates the device is in the system boot
rocess.
Indicates HDD1 link and the capacity is less than 10%.
3 HDD1
Access LED
Blinking Green
Green Indicates HDD1 link. Amber
5
Blinking Green Indicates HDD1 activity.
Indicates HDD1 activity and the capacity is less than 10%.
Indicates HDD2 link and the capacity is less
4 HDD2
Access LED
Blinking Amber
Green Indicates HDD2 link. Amber
than 10%. Blinking Green Indicates HDD2 activity. Blinking
Amber
Indicates HDD2 activity and the capacity is
less than 10%.
5 LAN LED Green Indicates network link.
Blinking Green Indicates network activity .
The LAN port, on the rear of the TS-S402 Network Storage Enclosure, is equipped with two LED indicators representing the LAN link mode. The following table gives the detailed definitions for each LED indicator.
No. LED Color Description
1 2
1 Green Indicates Ethernet link in 1000Mbps mode. 2 Amber Indicates Ethernet link in 10/100Mbps mode.
10 User’s Guide
UNDERSTANDING RAID LEVELS
This section introduces the basic concepts of RAID 0, RAID 1, and JBOD. Each one is accompanied with illustrations, to help deepen your understanding of RAID. This allows you to make use of the RAID feature with your hard disks for improved performance and data security.
RAID 0
RAID 0, known as disk striping, has generally the best perfor mance, but does not offer any redundancy. In this level, data is broken into small units called sectors, and sectors are distributed across all disks in the array. As it does not provide any data protection, if any disk in the array fails then all data in the array is lost. Such stripes allocation allows to enhance I/O performance.
Characteristics
- Storage capacity = (number of disks) x (size of the smallest disk)
- A minimum of two disks is required.
- Extremely high performance in both read and write
- No fault-tolerance
The following diagram shows how the TS-S402 Network Storage Enclosure implements the RAID 0 algorithm by dividing data into blocks and distributing them across the two installed disks.
RAID 0
Data storage
(A, B, C ... )
20GB
DISK 1
A1 B1 A2 C1 C2 D2
10GB
DISK 2
A3 B2 B3 C3 C4 D1 D3
10GB
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RAID 1
RAID Level 1, known as disk mirroring, is a popular approach to protect data from a disk failure. To implement RAID Level 1, you need at least two physical hard drives. As the disks are paired up, all disk writes are duplicated on both disks. You can back up data without interruption using this algorithm. In case of a disk failure, the system can continue to run without being affected.
Characteristics
- Storage capacity is equal to the size of the smallest disk.
- The disks are peers, containing the same data. (Minimum of two disks)
- Twice the read transaction rate of single disks
- Very high fault-tolerance
- One of most available solutions
- 100% data redundancy. Suitable for users who require data stability and the ability to back up data.
The following diagram shows how both physical disks are seen as a single drive by the TS-S402 Network Storage Enclosure. If one disk fails, you do not need to worry about damage to the data as the other one contains an identical copy of the data.
RAID 1
Data storage
(A, B, C ... H)
10GB
DISK 1
A B C D
10GB
e
DISK 2
A B C D
10GB
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JBOD
JBOD (Just a Bunch Of Disks) is a group of disks. JBOD is not technically RAID but “disk spanning.” In this mode, all the disks are grouped together so they appears as a large single disk. Each disk can operate independently and is seen as an individual disk. Therefore, the total capacity of JBOD is the sum of the capacities of each disk. This allows the user to add disks until the desired total capacity is reached. Since JBOD provides no performance increase and data protection, it is seldom used.
Characteristics
- Large capacity
- No redundancy
The following diagram shows how each disk represents a separate physical disk drive. The JBOD algorithm simply groups these two hard disks to increase the storage capacity on the TS-S402 Network Storage Enclosure. Each hard disk still functions as an individual disk.
JBOD
Data storage
(A, B, C ... J)
30GB
DISK 1
A B C D
10GB
DISK 2
E F G H I J
20GB
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GETTING STARTED
This section provides information to help you set up your TS-S402 Network Storage Enclosure before you can use it.
Installing Hard Disks
The TS-S402 Network Storage Enclosure supports up to two Serial ATA (SATA) hard disks. To install hard disks into the TS-S402 Network Storage Enclosure, follow the steps as described below.
1. Secure the supplied HDD brackets to the both sides of a 3.5” hard disk using four screws as shown.
2. Push to open the HDD enclosure door and install the hard disk into the TS-S402 Network Sto rage Enclosure as shown.
3. Connect the SATA cable connector to the hard disk.
4. Repeat the same steps to install the second hard disk.
5. Close the HDD enclosure door when the installation is complete.
14 User’s Guide
Connecting the Power
1. Connect one end of the supplied power adapter to the power jack on the rear of the TS­S402 Network Storage Enclosure.
2. Then connect one end of the power cord to the power adapter and the other end to a wall outlet as shown.
Connecting to a Network
1. Connect one end of the supplied RJ-45 cable to an available port on your network hub or router.
2. Connect the other end of the RJ-45 cable to the LAN port on the rear of the TS-S402 Network Storage Enclosure.
Internet
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Turning Your TS-S402 Network Storage Enclosure On and Off
To turn your TS-S402 Network Storage Enclosure on, press and hold the POWER button on the rear of the TS-S402 Network Storage Enclosure at least 1 second.
To turn your TS-S402 Network Storage Enclosure off, press and hold the POWER button on the rear of the TS-S402 Network Storage Enclosure at least 5 seconds.
Installing the NAS Utility
You can run the NAS Utility on either a Windows® XP or Windows® Vista operating system. Follow the steps below to install the NAS Utility onto your computer.
1. Turn on your computer and insert the supplied Utility CD into the CD-ROM Drive.
2. Select Install Utility from the following pop-up screen. The installation program starts
automatically.
16 User’s Guide
3. If the CD does not start up automatically, browse your CD-ROM drive and double click the Setup.exe file.
4. Follow the on-screen instructions to install the utility.
5. Upon completion, you can start to manage your TS-S402 Network Storage Enclosure with the NAS Utility.
Uninstalling the NAS Utility
Follow the steps below to uninstall the NAS Utility from your computer.
1. You can remove the NAS Utility from the program entry in the Start menu or via the Control Pa nel.
• Windows Vista users:
- Go to Start > All Programs > NAS Utility > Uninstall NAS Utility.
OR
- Go to Control Panel > Programs and Features, select NAS Utility, and click the Uninstall/Change button to start uninstall process.
• Windows XP users:
- Go to Start > Programs > NAS Utility > Uninstall NAS Utility.
OR
- Go to Control Panel > Add or Remove Programs, select NAS Utility, and click the Change/Remove button to start uninstall process.
If your installation directory is different other than the default, locate from the directory you specified for the NAS Utility.
2. A message pops up for the NAS Utility uninstalling confirmation. Click Yes to continue or No to abort.
3. The uninstaller starts to remove the NAS Utility from your computer.
Initializing and Accessing Your TS-S402 Network Storage Enclosure
To launch the NAS Utility, double click the NAS Utility icon ( ) from your desktop or the program entry in the Start menu. If you are using the default installation directory, locate the NAS Utility as described below:
• Windows Vista users: Go to Start > All Programs > NAS Utility > NAS Utility.
• Windows XP users: Go to Start > Programs > NAS Utility > NAS Utility.
If the hard disks are being installed for the first time, you need to initialize the disks before you can use them. Follow the steps described below.
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Formatting the installed hard disks
1. Select the format mode and type from the drop-down menus. The available options are
listed as below. After making your selection, click Next to continue.
- Format Mode: Individual disks, RAID 0 (Striped), RAID 1 (Mirrored), and JBOD (Just a Bunch of Disks)
- Format Type: EXT2 and EXT3
2. The following message pops up to make you aware of the data loss resulting in this action. Click OK to continue.
3. The system starts to format the hard disks.
The time required to format hard disks may differ depending on the hard disk size.
18 User’s Guide
4. When the format is complete, click Finish.
Attaching the TS-S402 via NAS Utility
Each time you launch the NAS Utility, the following screen appears. All the Multimedia NAS devices connected to the network are displayed here. Select a TS-S402 Network Storage Enclosure and click Attach. You can click Refresh to refresh the screen at any time (The default IP address of the TS-S402 Network Storage Enclosure is 192.168.10.10).
Each TS-S402 Network Storage Enclosure device may be displayed as one of the following icons according to its connectivity.
The TS-S402 Network Storage Enclosure is connected correctly.
The TS-S402 Network Storage Enclosure cannot be detected in one of the following conditions:
• The TS-S402 Network Storag e Enclosure is not turned on, unplugged or is in an incorrect subnet.
The assigned IP address of the TS-S402 Network Storage Enclosure i s
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incorrect for the current network.
Network configuration
If the IP address of the TS-S402 Network Storage Enclosure is inconsistent with your network domain, the following screen appears to prompt you to change the IP address of the TS-S402 Network Storage Enclosure. Ensure the changed IP address belongs to your network domain.
Login
After you have connected to a TS-S402 Network Storage Enclosure, the following screen appears. Enter the default administration username (admin) and password (admin). Click Login to launch the NAS Utility.
Check the Remember my password option so that you do not have to type in the username and password for each time login.
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20 User’s Guide
USING EXTERNAL USB DEVICES
Connecting USB Devices
Connect a USB device, such as a USB flash drive or USB printer, to one of the USB ports on the front or rear of the TS-S402 Network Storage Enclosure as shown.
Using the USB One-Click Backup Button
With the convenient USB one-click backup button on the front of the TS-S402 Network Storage Enclosure, you can backup the data stored in the connected USB devices to your computer by simply pressing the USB one-click backup button as shown. All the data from the connected USB devices will be backed up to the share folder in the TS­S402 Network Storage Enclosure.
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Disconnecting USB Devices
To safely remove a USB device from the TS-S402 Network Storage Enclosure, we suggest first remove the device via the NAS Utility or the Web-based Configuration Tool.
When removing USB devices via the NAS Utility:
1. Open the NAS Utility as described in the section “Initializing and Accessing Your TS­S402 Network Storage Enclosure”.
2. Select View > Share Folder from the menu bar, OR click NAS Share Folder from the quick access tool bar. The NAS Share Folder screen displays.
(
3. From the NAS Share Folder main screen, select the USB device you want to remove, cli ck Remove under Folder Management.
OR Right-click the USB device you want to remove, and then select Remove from the pop-
up menu.
)
4. A confirmation message appears. Click OK to confirm or Cancel to abort.
5. When the USB device is removed, a message pops up telling you that it is safe to unplug the USB device from the TS-S402 Network Storage Enclos ure.
When removing USB devices via the Web-based Configuration Tool:
1. Open the Web-based Configuration Tool as described in the section “Launching the Web-based Configuration Tool”.
2. From the left panel of the Web-based Configuration Tool, click System Status > System Status or Disk Utility > Disk Information.
3. All connected USB devices are displayed in the USB Information section.
22 User’s Guide
(The System Status screen)
(The Disk Information screen)
4. Click the Delete ( ) button to remove the USB device from the list.
5. You can now unplug the USB device from the TS-S402 Network Storage Enclosure.
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USING THE NAS UTILITY
Read this section to learn about the main features of the NAS Utility.
NAS Utility Overview
The NAS Utility provides an user-friendly interface for you to manage your TS-S402 Network Storage Enclosure in a fast and easy way. The following illustrates the layout of the NAS Utility main screen.
Shows
the current NAP IP addr
Menu bar
Lists the tasks can be applied to
the selected
file, folder, Displays the details
of the selected item or tips to help through the operatio n.
and task.
The following table provides a list of options under eac h menu.
File
Attach Other NAS Allows you to attach other TS-S402 Network Storage
User Management Allows you to configure and manage the user’s
View
Share Folder Allo ws you to configure and view the folders in your
Backup/Restore Allows you to configure a backup task.
Device Information Displays the information of the attached TS-S402 Network Storage Enclosure.
ess
Enclosure on your network.
access to the TS-S402 Network Storage Enclosure.
Exit Exit the NAS Utility.
TS-S402 Network Storage Enclosure.
Quick access tool
bar
M
ain scr
een
24 User’s Guide
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