Digitus DN-15021 User manual

User’s Manual
(DN-15021)
High Speed Network
Powerline Adapter

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Index
1. Powerline Networking Installation ........................................................................................................... 2
1.1 Simple step to install Powerline Networking.......................................................................... 2
1.2 Application Block Diagram .................................................................................................... 3
1.3 Benefits ................................................................................................................................... 5
1.4 Features................................................................................................................................... 5
1.5 Package Contents.................................................................................................................... 5
1.6 LED Definitions...................................................................................................................... 6
1.7 Interface Description............................................................................................................... 6
1.8 System Requirements.............................................................................................................. 6
2. Powerline Networking Utility................................................................................................................... 7
2.1 Configuration Utility Setup .................................................................................................... 7
2.1.1 Installation of the Utility...................................................................................................... 7
2.2 Windows Configuration Utility............................................................................................... 9
2.3 User Interface........................................................................................................................ 10
2.3.1 Main Screen ....................................................................................................................... 10
2.3.2 Privacy Screen ................................................................................................................... 14
2.4 Diagnostics Screen................................................................................................................ 16
2.4.1 About Screen...................................................................................................................... 18
2.4.2 Preferences......................................................................................................................... 18
3. Push Button Setting ................................................................................................................................ 19
4. Trouble Shooting..................................................................................................................................... 22
5. Certification ............................................................................................................................................ 23

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1. Powerline Networking Installation
1.1 Simple step to install Powerline Networking

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1.2 Application Block Diagram
1.2.1 Internet ADSL with one computer via power outlet
1.2.2 Online game via power outlet

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1.2.3 Internet ADSL and Home Networking via power outlet

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1.3 Benefits
‧Data transfers at up to 200 Mbps over the household power circuit
‧Ranges of 200 meters
‧Built-in filter can filter out the noise from electric appliance(2 – 30Mhz)
‧Provide extra power socket for electric appliance
‧No need new wires for Home networking
‧Deliver the benefits of Ethernet without the wiring expense
‧Send even large files between PCs without long waits
‧High-speed Internet and DVD-quality video streaming
‧Fully compliant with IEEE 802.3, IEEE 802.3u
‧Privacy through DES encryption
1.4 Features
‧Use the home's existing Powerline
‧Support coexist with Powerline 85M or 14M bridges
‧Easy to install
‧Throughout the whole house, just use your power circuit to access the Internet or PC network
‧Orthogonal Frequency Division Multiplexing for high data reliability in noisy media conditions
‧Integrated Enhanced Quality of Service(QoS) features: Eight levels of prioritized random access, contention
free access, and segment bursting
‧Up to 200Mbps data rate on Powerline
‧Provide 128-bit AES Link Encryption with key management for secure Powerline communications
‧LEDs indicate status
1.5 Package Contents
‧Powerline 200M Pass-through Adapter unit
‧Powerline Network Management CD
‧Quick Installation Guide
‧Category 5 cable

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1.6 LED Definitions
LED State Description
Powerline
ON Powerline network activity.
OFF Search or no Powerline network activity.
Ethernet
ON Ethernet connection is OK.
Flashing Data transfer.
OFF No link to Ethernet.
POWER
ON Power on.
OFF Powerline off or failure.
1.7 Interface Description
Interface Description
RJ-45 Port Connect to the Ethernet Cable
Secure Button Button can auto secure and group the Powerline devices.
Reset Button Push this button can reset to the factory default settings.
EU power socket For extra electric appliance
1.8 System Requirements
‧Ethernet device
‧AC power outlet
‧Windows system for encryption setup

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2. Powerline Networking Utility
Note. The Powerline Device can auto detect the other powerline bridges which plug in the same power circuit, you
don’t need to use this powerline utility except you want to encryption all the powerline devices as the same group or
you can not access the other computers.
Introduction of Configuration Utility
The Configuration Utility for Windows OS enables the user to find Powerline Ethernet devices on the Powerline
network; measures data rate performance, ensures privacy, performs diagnostics and secures Powerline networks.
Before install the utility, please check the windows edition of your computer. For vista 64, it need to install the vista
64 utility, you can easy to see it in the CD auto run screen. Please use the correct utility to install; otherwise it can
not work properly.
2.1 Configuration Utility Setup
2.1.1 Installation of the Utility
Please verify that no other Powerline Management Utilities are installed before installing this product. If other utilities
are installed, uninstall them and restart before installing this software.
To install, insert the Windows OS Configuration Utility Setup utility CD-ROM into the computer's CD-ROM drive. The
Setup utility shall run automatically. Choose the correct one utility to install or user can manually install by double
clicking the setup.exe file when browse the folder. The CD will launch an installation utility similar to the one shown
in Figure 1.
This Utility is designed for Powerline 85M/200M Ethernet bridges. Click the Next button to continue.

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Figure 1: Install Shield Screen

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2.2 Windows Configuration Utility
In order to run the utility, double-click the utility icon. Figure 2 shows the main screen of the configuration utility.
This screen shot shows a Powerline Ethernet device connected as a local device and other Powerline Ethernet
devices as remote devices.
Figure 2: Main Screen with High-Speed Powerline Ethernet device Local

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2.3 User Interface
2.3.1 Main Screen
The Main screen essentially provides a list of all Powerline Ethernet devices logically connected to the computer
where the utility is running.
The top panel shows all local Powerline Ethernet devices found connected to the computer's NIC (Network Interface
Card). In most cases, only one device will be seen. In situations where there are more than one device connected,
such as a USB and also an Ethernet device, the user may click to select the one to manage through and then click
the Connect button to its right. The status area above the button indicates that your PC is connected to that same
device. Once connected to the chosen local device, the utility will automatically scan the
powerline periodically for any other Powerline Ethernet devices. If no local Powerline Ethernet devices are
discovered, the status area above the connect button will indicate that accordingly.
Figure 3 illustrates the presence of two local devices in the computer.
Figure 3: Multiple Local Device Connection

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The lower panel displays all the Powerline Ethernet devices, discovered on the current logical network (remote
devices). Displayed immediately above this panel is the number of remote devices found, the type of logical network
(Public or Private), and a message area that reports connectivity
and scan status. The following information is displayed for each of the devices discovered that appear in the lower
panel:
Device Name column shows the default device name, which may be user re-defined. A user may change the name
by clicking on the name and editing in-place, or by using the rename button. An icon is optionally shown with the
name. A distinction in icons is made between low-speed and high-speed devices . By default, the icon is displayed
with the name.
MAC Address column shows the device's MAC address.
Password column shows the user-supplied device password (initially left blank).
A user may enter the password by using the Enter Password button.
To set the Password of the device (required when creating a private network), first select the device by clicking on
its name in the lower panel and then click on the Enter Password button.
A dialog box will appear as shown in Figure 4 to type the password. The selected device name is shown above the
field for entering the password. Hit OK after entering the new password. A confirmation box will appear if the
password was entered correctly.
If a device is not found, the user will be notified and suggestions to resolve common problems will be presented.
Figure 4: Set Device Password

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The Add button is used to add a remote device to your network that is not on the displayed list in the lower panel, for
example, a device currently on another logical network. Users are advised to locate the passwords for all devices
they wish to manage and add them to the local logical network by clicking on the Add button.
A dialog box will appear as seen below. The dialog box allows the user to enter both a device name and the
password.
A confirmation box will appear if the password was entered correctly and if the device was found.
If a device is not found, the user will be notified and suggestions to resolve common problems will be presented.
Figure 5: Add Remote Device
Note: The device must be present on the power line (plugged in) in order for the password to be confirmed and
added to the network. If the device could not be located, a warning message will be shown.

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The Scan button is used to perform an immediate search of the Powerline Ethernet devices connected to the
computer.
By default the utility automatically scans every few seconds and updates the display.
A typical screen after naming and supplying passwords might appear as in Figure 6.
Figure 6: Main Screen of the Configuration Utility

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2.3.2 Privacy Screen
The Privacy dialog screen provides a means for managing the local network and providing additional security.
All Powerline Ethernet devices are shipped using a default logical network (network name), which is normally
“HomePlug”.
The Privacy dialog screen allows user to make the network private by changing the network name (network
password) of devices.
The user can always reset a Powerline Ethernet network to the universal one (public) by entering “HomePlug” as the
network name or by clicking on the Use Default button.
Note: Changing the network name to any other name other than HomePlug will show the network type on the main
screen as Private.
Figure 7: Privacy Screen

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The Set Local Device Only button is used to change the network name (network password) for the local device
only.
After doing this, all the devices seen on the Main panel prior to this will no longer be able to communicate or respond
to the computer, as they will be on a different logical network. Devices previously set up with the same logical
network (same network name) will appear in the device list afterward selecting this option.
The Set All Devices button is used to change the logical network of all devices that appear on the Main panel.
The user must have entered the device's Password in order to set it to the new logical network. A notification
message will appear to report the success of this operation.

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2.4 Diagnostics Screen
The Diagnostics screen shows system information and a history of all devices seen.
The appearance is shown in Figure 8.
The upper panel shows technical data concerning software and hardware on the host computer used to
communicate over Powerline Ethernet Network.
It shall include the following:
‧Operating System Type/Version
‧Host Network Name
‧User Name
‧MAC Address of all NICs (network interface card)
‧Identify versions of all Driver DLLs and Libraries used (NDIS) and optionally
‧MAC Firmware Version
Figure 8: Diagnostics Screen

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The lower panel contains a history of all remote devices seen on the computer, over time. Devices are shown here
regardless of whether or not they are on the same logical network. Devices that are active on the current logical
network will show a transfer rate in the Rate column; devices on other networks, or devices that may no longer exist
are shown with an “?” in the Rate column.
The following remote device information is available from the diagnostics screen:
‧Adapter Alias Name
‧Adapter MAC Address
‧Adapter Password
‧Adapter Last known rate
‧Adapter Last Known Network
‧Date device last scanned
‧MAC Firmware Version
The diagnostics information displayed may be saved to a text file for later emailing to technical support of a
manufacturer or printed for reference during a technical support call. Devices no longer part of the network can be
deleted using the delete button.

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2.4.1 About Screen
The screen shows the software release date.
Figure 9: About dialog screen
2.4.2 Preferences
The lower part of the panel may display options for user preferences (such as turning the auto-scan feature
on or off) as shown Figure 9 above.

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3. Push Button Setting
There are 2 buttons in this device, one is Reset button the other is Secure button.
Reset: Push this button can reset to the factory default settings. Be careful, when you press the reset button,
please make sure unplug (remove) the Ethernet cable (RJ-45cable) first, and then press the reset button.
After press the reset button (the time need < 3 sec) and then wait the PWR LED light again. Don’t power off
when the device is in reset process.
Secure button can auto secure and group the Powerline devices, the follow is the scenario for secure button.
Two Push Button trigger state conditions
“Adder state” for a device providing the NMK for an existing AVLN
“Joiner state” for a device that will join an AVLN
Pushing buttons on any two devices results in one of them becoming an “adder” and the other one a “joiner”
Three possible scenarios
Unassociated device joining an existing AVLN
– Two Unassociated devices joining to form a new AVLN
– Special case: one device is a CCo, the other is a STA
Two Associated devices joining to form an AVLN with a new NMK